York YCWL0056SE Installation Operation & Maintenance
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York YCWL0056SE Installation Operation & Maintenance

York YCWL0056SE Installation Operation & Maintenance

Water-cooled liquid chillers
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INSTALLATION, OPERATION, MAINTENANCE
Products are produced at a
f a c i l i t y w h o s e q u a l i t y -
management systems are
ISO9001 certified.
WATER-COOLED LIQUID CHILLERS
Supersedes: 201.26-NM1 (617)
YCWL0056 - 0198
WATER-COOLED LIQUID CHILLERS
STYLE A (60 HZ)
50 - 200 TONS
175KW THROUGH 700KW
R410A
Issue Date:
January 19, 2018
HERMETIC SCROLL
Form 201.26-NM1 (118)
035-21965-101

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  • Page 1 WATER-COOLED LIQUID CHILLERS HERMETIC SCROLL Supersedes: 201.26-NM1 (617) Form 201.26-NM1 (118) INSTALLATION, OPERATION, MAINTENANCE 035-21965-101 YCWL0056 - 0198 WATER-COOLED LIQUID CHILLERS STYLE A (60 HZ) 50 - 200 TONS 175KW THROUGH 700KW R410A Issue Date: Products are produced at a f a c i l i t y w h o s e q u a l i t y - management systems are January 19, 2018...
  • Page 2 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 IMPORTANT! READ BEFORE PROCEEDING! GENERAL SAFETY GUIDELINES This equipment is a relatively complicated apparatus. which it is situated, as well as severe personal injury or During installation, operation maintenance or service, death to themselves and people at the site. individuals may be exposed to certain components or This document is intended for use by owner-authorized conditions including, but not limited to: refrigerants,...
  • Page 3 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 CHANGEABILITY OF THIS DOCUMENT In complying with Johnson Controls’ policy for con- If there is any question regarding the applicability of tinuous product improvement, the information con- these documents, the technician should verify whether tained in this document is subject to change without the equipment has been modified and if current litera- notice.
  • Page 4 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...
  • Page 5 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 TABLE OF CONTENTS SECTION 1 – GENERAL CHILLER INFORMATION AND SAFETY ..............13 Introduction ..............................13 Warranty ................................. 13 Safety ................................13 Standards for Safety ..........................13 Responsibility for Safety ........................13 Misuse Of Equipment ............................. 14 Suitability for Application ........................14 Structural Support ..........................14 Mechanical Strength ..........................14...

  • Page 6: Table Of Contents

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 TABLE OF CONTENTS (CONT’D) Chiller Options ............................19 Final Paint Overspray ........................19 Service Isolation Valve ........................19 Hot Gas By-pass ..........................19 Chicago Code Relief Valves ......................19 Compressor Acoustic Sound Blanket .....................19 Non Reversing Heat Pump ......................19 Vibration Isolation ..........................19 Elastometric Isolation ........................19 1”...
  • Page 7 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 TABLE OF CONTENTS (CONT’D) Connection Types And Sizes .......................... 38 Cooler Connections ..........................38 Electrical Connection ............................39 Remote Emergency Stop Device (QRRSB) ..................39 Chilled Liquid Pump (Evaporator Pump Start Contacts) ............... 39 System Run Contacts ..........................39 Alarm Contacts ............................39 Field Wiring ..............................
  • Page 8 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 TABLE OF CONTENTS (CONT’D) SECTION 6 – COMMISSIONING ..........................109 Preparation – Power Off ..........................109 Inspection ............................109 Refrigerant Charge ..........................109 Service and Oil Line Valves .........................109 Compressor Oil ...........................109 Fans ..............................109 Isolation / Protection ..........................109 Control Panel ............................109 Power Connections ..........................109 Grounding ............................
  • Page 9 Return Chilled Liquid System Lead/Lag And Compressor Sequencing ............150 Anti-Recycle Timer ............................151 Anti-Coincidence Timer ..........................151 Evaporator Pump Control And York Hydro Kit Pump Control ............... 151 Evaporator Heater Control ........................... 151 Pumpdown Control ............................151 Load Limiting ..............................151 Compressor Run Status ..........................
  • Page 10 FORM 201.26-NM1 SAFETY SYMBOLS ISSUE DATE: 1/19/2018 Alarm Status ..............................152 Ems-Pwm Remote Temperature Reset ......................152 Bas/Ems Temperature Reset Using A Voltage Or Current Signal ..............153 SECTION 9 – SERVICE AND TROUBLESHOOTING ..................155 Clearing History Buffers..........................155 Service Mode ............................... 155 Service Mode –...
  • Page 11 FORM 201.26-NM1 SAFETY SYMBOLS ISSUE DATE: 1/19/2018 LIST OF FIGURES FIGURE 1 - YCWL Water Cooled Liquid Chiller ......................15 FIGURE 2 - Control / Panel Components........................20 FIGURE 3 - Control Power Panel Components ......................21 FIGURE 4 - Unit Components ..........................22 FIGURE 5 - Control / Power Panel Components Dual System Units ..............23 FIGURE 6 - Refrigerant Flow Diagram ........................28 FIGURE 7 - Process and Instrumentation Diagram ....................29...
  • Page 12 FORM 201.26-NM1 SAFETY SYMBOLS ISSUE DATE: 1/19/2018 LIST OF TABLES TABLE 1 - Product Identification Number .......................24 TABLE 2 - Condenser / Cooler Connections ........................38 TABLE 3 - Temperatures And Flows ........................43 TABLE 4 - Voltage Limitations ..........................44 TABLE 5 - Ethylene And Propolyne Glycol Correction Factors ................47 TABLE 6 - Recommended Glycol Solution Strengths .....................47 TABLE 7 - Micro Panel Power Supply ........................64 TABLE 8 - Voltage Range (Limitations) ........................64...
  • Page 13 SECTION 1 – GENERAL CHILLER INFORMATION AND SAFETY Controls Service Center. See SECTION 6 – COM- INTRODUCTION MISSIONING YORK YCWL chillers are manufactured to the highest • Only genuine YORK approved spare parts, oils design and construction standards to ensure high per- and refrigerants must be used.
  • Page 14 FORM 201.26-NM1 SECTION 1 – GENERAL CHILLER INFORMATION AND SAFETY ISSUE DATE: 1/19/2018 MISUSE OF EQUIPMENT maintenance on live equipment must only be per- formed by suitably trained and qualified personnel. No Suitability for Application attempt should be made to gain access to the control panel or electrical enclosures during normal operation The unit is intended for cooling water or glycol solu- of the unit.

  • Page 15: Figure 1 - Ycwl Water Cooled Liquid Chiller

    Two independent refrigerant circuits are provided on and fully charged with environmentally friendly refrig- each unit. Each circuit uses copper refrigerant pipe erant (R410A) and YORK oil in each of the indepen- formed on computer controlled bending machines to dent refrigerant circuits.
  • Page 16 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 Discharge lines include service and isolation (ball) REFRIGERANT CIRCUIT valves, two high-pressure cutout switches, a pressure Two independent refrigerant circuits will be furnished transducer and a pressure relief valve. on each unit. All piping will be copper with brazed joints.
  • Page 17 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 Programmable setpoints System Safeties • Chilled liquid temperature setpoint and range Cause individual compressors to perform auto shut down and require manual reset in the event of three • Remote reset temperature range trips in a 90-minute time period: •...
  • Page 18 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 ACCESSORIES AND OPTIONS option is not available for applications with Leaving Condenser Water Temperature (LCWT) greater than Power Options 110ºF (43ºC). (Factory-Mounted) Single Point Supply Terminal Block Controls Options The standard power wiring connection on all models Building Automation System Interface is a single point power connection to a factory pro- vided terminal block.

  • Page 19: Chiller Options

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 Chiller Options default 122°F (50°C). While operating in this mode, chiller will stage compressors to maintain heating set- Final Paint Overspray point provided there is sufficient cooling demand. Unit Overspray painting of unit after assembly. (Factory- can be changed from heat pump to chiller mode locally Mounted) or through BAS.

  • Page 20: Control / Power Panel Components

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 CONTROL / POWER PANEL COMPONENTS DISPLAY UNIT SWITCH IPU II/ IO BOARD CTB1 (Flow Switch & Load Limit) LD12922 FIGURE 2 - CONTROL / PANEL COMPONENTS JOHNSON CONTROLS...

  • Page 21: Figure 3 - Control Power Panel Components

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 CONTROL / POWER PANEL COMPONENTS (CONT’D) OPTIONAL CIRCUIT BREAKER COMPRESSOR OVERLOAD CTB2 (Evap Pump, Alarm & Chiller Run) COMPRESSOR COMPRESSOR COMPRESSOR CONTACTOR CONTACTOR OVERLOAD LD12921 FIGURE 3 - CONTROL POWER PANEL COMPONENTS JOHNSON CONTROLS...

  • Page 22: Unit Components

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 UNIT COMPONENTS COMPRESSORS POWER PANEL MICRO PANEL LD12919 EVAPORATOR CONDENSER FIGURE 4 - UNIT COMPONENTS JOHNSON CONTROLS...

  • Page 23: Figure 5 - Control / Power Panel Components Dual System Units

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 UNIT COMPONENTS (CONT’D) LIQUID LINE SOLENOID EVAPORATOR VALVE WATER OUTLET LD12920 LIQUID STOP LIQUID LINE DRIER VALVE EVAPORATOR / INLET WATER FIGURE 5 - CONTROL / POWER PANEL COMPONENTS DUAL SYSTEM UNITS JOHNSON CONTROLS...

  • Page 24: Product Identification Number (Pin)

    SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 PRODUCT IDENTIFICATION NUMBER (PIN) 0094 Design Series A YC = York Chiller Type Start: X = Across the Line W = Water Cooled L = Scroll Compressor Voltage Code: 17 = 200-3-60...
  • Page 25 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 TABLE 1 - PRODUCT IDENTIFICATION NUMBER (CONT’D) FEATURE FEATURE DESCRIPTION OPTION OPTION DESCRIPTION Standard Power Option (SP Supply Terminal Block) SP Circuit Breaker w/ Lockable Handle POWER Power Field (PIN 16 and 17) SP Supply NF Disconnect Switch MP Supply w/Ind Sys CB and L Ext Handles Special Quote...
  • Page 26 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 TABLE 1 - PRODUCT IDENTIFICATION NUMBER (CONT’D) FEATURE FEATURE DESCRIPTION OPTION OPTION DESCRIPTION No option Both Service Isolation Valves (Suction) and Chicago Code Relief Chicago Relief Code Relief Both Suction Isolation Valves and Pressure Relief Ser- vice Kit CHICAGO Chicago Code Kit (PIN 31)
  • Page 27 FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 TABLE 1 - PRODUCT IDENTIFICATION NUMBER (CONT’D) FEATURE FEATURE DESCRIPTION OPTION OPTION DESCRIPTION No option PIN43 (PIN 43) Special Quote No option PIN44 (PIN 44) Special Quote Copper Tubes PIN 45 (PIN 45) Special Quote No option...

  • Page 28: Refrigerant Flow

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 REFRIGERANT FLOW Refrigerant Flow Diagram Low-pressure liquid refrigerant enters the evapora- condenser where heat is rejected to the con denser wa- tor tubes and is evaporated and superheated by the ter passing through the tubes.

  • Page 29: Ycwl

    FORM 201.26-NM1 SECTION 2 – PRODUCT DESCRIPTION ISSUE DATE: 1/19/2018 YCWL YCRL Low-pressure liquid refrigerant enters the cooler tubes Low-pressure liquid refrigerant enters the cooler tubes and is evaporated and superheated by the heat energy and is evaporated and superheated by the heat energy absorbed from the chilled liquid passing through the absorbed from the chilled liquid passing through the cooler shell.
  • Page 30 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 31: Section 3 - Transportation, Handling And Storage

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 SECTION 3 – TRANSPORTATION, HANDLING AND STORAGE Rigging and lifting should only be done by a professional rigger in accordance with a written rigging and lifting plan. The most appropriate rigging and lifting method will depend on job specific factors, such as the rigging equipment available and site needs.

  • Page 32: Lifting By Crane / Hoist

    FORM 201.26-NM1 SECTION 3 – TRANSPORTATION, HANDLING AND STORAGE ISSUE DATE: 1/19/2018 Lifting by Crane / Hoist A spreader frame should be used to prevent damage to the unit from the lifting chains (see Figure 8 on page 32). The unit must only be lifted at the points provided.

  • Page 33: Section 4 - Installation

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 SECTION 4 – INSTALLATION To ensure warranty coverage, this equip- The clearances recommended are nomi- ment must be commissioned and serviced nal for the safe operation and mainte- by an authorized Johnson Controls nance of the unit and power and control service mechanic or a qualified service panels.

  • Page 34: Installation Of Vibration Isolators

    150 PSIG (10 barg) working pressure and having 1” N.P.T. connection 1/2 of an inch" (13 mm) diameter holes in the base of can be obtained from YORK as an option the framework. When lower transmitted vibration lev- for the unit.
  • Page 35 FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 Any debris left in the water pipework • Drain and air vent connections should be provided at all low and high points in the pipework to per- between the strainer and heat exchanger could cause serious damage to the tubes in mit drainage of the cooler and system, and to vent any air in the pipes.

  • Page 36: Water Treatment

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 WATER TREATMENT The unit performance given in the Design Guide is based on a fouling factor of 0.00025 ft /hr °F/BTU (0.44m ºC/kW). Dirt, scale, grease and certain types of water treatment will adversely affect the heat ex- changer surfaces and therefore unit performance.

  • Page 37: Condenser Cooling Liquid Systems

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 CONDENSER COOLING LIQUID SYSTEMS Inlet Temperature Control (by others) For a cooling tower/dry cooler system, the simplest For primary cooling of units, condensers are usually forms of control are to use fan cycling, fan speed con- piped in conjunction with a cooling tower, although in trol, or air damper control, with the tower having a ther- some cases they can be cooled by well water.

  • Page 38: Isolating Valve - Normally Open

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 PIPEWORK ARRANGEMENT CONNECTION TYPES AND SIZES The following are suggested pipework arrangements For connection sizes relevant to individual models for single unit installations, for multiple unit installa- refer to SECTION 9 – SERVICE AND TROUBLE- tions, each unit should be piped as shown in Figure 12 SHOOTING.

  • Page 39: Electrical Connection

    Johnson Controls. invalidate the warranty. The use of a simple switch or timer from a remote point is permitted; but it must be connected to the YORK No additional controls (relays, etc.) should be mounted in the control panel.

  • Page 40: Flow Switch (Sf)

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 The voltage free contacts connected to CTB1 must be In accordance with National Electric Code (N.E.C.) it suitable for 30VDC (gold contacts recommended). If is the responsibility of the user to install overcurrent the voltage free contacts form part of a relay or contac- protection devices between the supply conductors and tor, the coil of the device must be suppressed using a...

  • Page 41: Control Transformer Primary Voltage Tappings

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 Connect each of the earth grounds to the main protec- RELIEF VALVES tive earth ground terminals in the power sections. Relief valves are located on both the high and low pres- sure side of the piping.

  • Page 42: Control Wiring

    FORM 201.26-NM1 SECTION 4 – INSTALLATION ISSUE DATE: 1/19/2018 CONTROL WIRING PWM/LL2 REMOTE START/STOP FLOW SW LOAD LIMIT INPUT CTB1 LD14516 * Factory wired with optional transformer. LD13705 It is possible that multiple sources of The unit evaporator heater uses 120VAC. power can be supplying the unit power Disconnecting 120VAC power from the panel.

  • Page 43: Section 5 - Technical Data

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 SECTION 5 – TECHNICAL DATA OPERATIONAL LIMITATIONS TABLE 3 - TEMPERATURES AND FLOWS DESIGN PARAMETERS - STANDARD EFFICIENCY (SE) ENT. LVG. EVAPORATOR CONDENSER LEAVING EVAP. COND. COND. EQUIPMENT FLOW - FLOW - WATER TEMP. - WATER WATER ROOM TEMP.

  • Page 44: Voltage Limitations

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 Excessive flow will cause damage to the TABLE 4 - VOLTAGE LIMITATIONS cooler. Do not exceed max. cooler flow. UNIT POWER MIN. MAX. Special care should be taken when mul- 200-3-60 tiple chillers are fed by a single pump.

  • Page 45: Figure 17 - Evaporator Water Pressure Drop Curves

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 TECHNICAL DATA EVAPORATOR PRESSURE DROP CHARTS YCWL MODEL NUMBER EVAP 0056SE, 0064SE, 0074SE, 0084SE 0064HE, 0094SE 0104SE, 0118SE 0074HE, 0084HE, 0094HE, 0118HE, 0132SE 0096HE, 0156SE, 0157SE 0126HE, 0127HE, 0156HE, 0157HE, 0198SE FIGURE 17 - EVAPORATOR WATER PRESSURE DROP CURVES JOHNSON CONTROLS...

  • Page 46: Condenser Pressure Drop Charts

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONDENSER PRESSURE DROP CHARTS YCWL MODEL NUMBER EVAP 0056SE, 0064SE, 0074SE, 0084SE 0064HE, 0094SE 0104SE, 0118SE 0074HE, 0084HE, 0094HE, 0118HE, 0132SE 0096HE, 0156SE, 0157SE 0126HE, 0127HE, 0156HE, 0157HE, 0198SE FIGURE 18 - CONDENSER WATER PRESSURE DROP CURVES JOHNSON CONTROLS...

  • Page 47: Ethylene And Propolyne Glycol Correction Factors

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ETHYLENE AND PROPOLYNE GLYCOL Pressure drop across the evaporator should only be used as a guide for setting up flow. When very accu- CORRECTION FACTORS rate flows need to be measured, use a flowmeter. When Evaporator Pressure Drop gauges are used to measure pressure drop and calculate flow, always use a single gauge to measure the pressure...

  • Page 48: Physical Data - Standard And High Efficiency

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 PHYSICAL DATA - STANDARD AND HIGH EFFICIENCY STANDARD EFFICIENCY (SE) MODEL 0056SE 0064SE 0074SE 0084SE 0094SE 0104SE 0118SE 0132SE 0156SE 0157SE 0177SE 0198SE GENERAL UNIT DATA Nominal Unit 52.4 59.9 67.8 76.6 85.8...
  • Page 49 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 PHYSICAL DATA - STANDARD AND HIGH EFFICIENCY - (CONT’D) HIGH EFFICIENCY (HE) MODEL 0064HE 0074HE 0084HE 0094HE 0096HE 0118HE 0126HE 0127HE 0156HE 0157HE GENERAL UNIT DATA Nominal Unit 62.4 72.7 82.6 89.4 94.6...

  • Page 50: Single Point Electrical Data

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA Standard Efficiency Without External Compressor Overloads LUGS PER PHASE MINIMUM MIN DUAL MAX DUAL TERMINAL BLOCK MIN N/F MODEL VOLT CIRCUIT ELEM FUSE ELEM FUSE LUG SIZE (STD) DISC SW AMPS (MCA) &...
  • Page 51 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) SYSTEM # 1 SYSTEM # 2 COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 MODEL 51.3 51.3 51.3 51.3 51.3 51.3 51.3 51.3 0056SE...

  • Page 52: High Efficiency Without External Compressor Overloads

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) High Efficiency Without External Compressor Overloads LUGS PER PHASE MINIMUM MIN DUAL MAX DUAL TERMINAL BLOCK MIN N/F MODEL VOLT CIRCUIT ELEM FUSE ELEM FUSE LUG SIZE (STD) DISC SW AMPS (MCA)
  • Page 53 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) SYSTEM # 1 SYSTEM # 2 COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 MODEL 55.8 55.8 55.8 55.8 55.8 55.8 55.8 55.8 0064HE...

  • Page 54: Standard Efficiency With Optional External Compressor Overloads

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) Standard Efficiency With Optional External Compressor Overloads LUGS PER PHASE MINIMUM DUAL DUAL DISCONNECT SWITCH CIRCUIT BREAKER CIRCUIT MIN N/F MODEL VOLT ELEM ELEM LUG SIZE (OPT) LUG SIZE (OPT) AMPS DISC SW...
  • Page 55 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) SYSTEM # 1 SYSTEM # 2 COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 MODEL 34.2 34.2 34.2 34.2 34.2 34.2 34.2 34.2 0056SE...

  • Page 56: High Efficiency With Optional External Compressor Overloads

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) High Efficiency With Optional External Compressor Overloads LUGS PER PHASE MINIMUM MIN DUAL DUAL CIRCUIT MIN N/F ELEM DISCONNECT SWITCH CIRCUIT BREAKER MODEL VOLT HZ ELEM AMPS DISC SW...
  • Page 57 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE POINT ELECTRICAL DATA (CONT’D) SYSTEM # 1 SYSTEM # 2 MODEL COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 42.2 42.2 42.2 42.2 42.2 42.2 42.2 42.2 0064HE...

  • Page 58: Dual Point Electrical Data

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 DUAL POINT ELECTRICAL DATA With External Compressor Overloads SYSTEM 1 WIRING SYSTEM 2 WIRING MIN DUAL MAX DUAL MIN DUAL MAX DUAL MINIMUM MINIMUM MODEL VOLT MIN N/F ELEM ELEM MIN N/F ELEM ELEM...
  • Page 59 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 DUAL POINT ELECTRICAL DATA (CONT’D) SYSTEM # 1 SYSTEM # 2 CIRCUIT CIRCUIT COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 VOLT HZ QTY./ BREAKER QTY./ BREAKER Ø...

  • Page 60: Dual Point Electrical Data

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 DUAL POINT ELECTRICAL DATA WITH EXTERNAL COMPRESSOR OVERLOADS SYSTEM 1 WIRING SYSTEM 2 WIRING MIN DUAL MAX DUAL MIN DUAL MAX DUAL MINIMUM MINIMUM MODEL VOLT MIN N/F ELEM ELEM MIN N/F ELEM ELEM...
  • Page 61 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 DUAL POINT ELECTRICAL DATA (CONT’D) WITH EXTERNAL COMPRESSOR OVERLOADS SYSTEM # 1 SYSTEM # 2 CIRCUIT CIRCUIT COMPR 1 COMPR 2 COMPR 3 COMPR 1 COMPR 2 COMPR 3 VOLT HZ QTY./ BREAKER QTY./...

  • Page 62: Single-Point Supply Connection - Terminal Block, Non-Fused Disconnect Switch Or Circuit Breaker

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SINGLE-POINT SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER FIELD PROVIDED STD FIELD PROVIDED 120-1-60 LEGEND: UNIT POWER SUPPLY POWER SUPPLY (NOT REQUIRED IF OPTIONAL Field Wiring CONTROL TRANSFORMER FITTED) Factory Wiring Term Block...

  • Page 63: Dual-Point Supply Connection - Terminal Block, Non-Fused Disconnect Switch Or Circuit Breaker

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 DUAL-POINT SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER LD17112 FIGURE 21 - DUAL POINT POWER SUPPLY CONNECTION – STANDARD UNIT JOHNSON CONTROLS...

  • Page 64: Electrical Data

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELECTRICAL DATA TABLE 7 - MICRO PANEL POWER SUPPLY OVER CURRENT PROTECTION, CONTROL UNIT VOLTAGE SEE NOTE B POWER NF DISC SW UNIT NOTE A MODELS VOLTAGE 115-1-60/50 WITHOUT 30 A / 240V CONTROL TRANSFORMER 200-1-60...

  • Page 65: Electrical Notes And Legend

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELECTRICAL NOTES AND LEGEND LEGEND: ACROSS THE LINE START C.B. CIRCUIT BREAKER D.E. DUAL ELEMENT FUSE DISC SW DISCONNECT SWITCH FACT MOUNT CB FACTORY MOUNTED CIRCUIT BREAKER FULL LOAD AMPS HERTZ MAXIMUM MINIMUM CIRCUIT AMPACITY...

  • Page 66: Ground Wire Sizing

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 GROUND WIRE SIZING GROUND LUG SIZING WITH OR WITHOUT OPTIONAL OVERLOADS NON FUSED DISCONNECT SWITCH OPTION RATING INCOMING WIRE GROUND WIRE 150A # 14 - 1/0 AWG # 8 - 2 AWG 150A # 2 - 4/0 AWG # 8 - 2 AWG...
  • Page 67 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 68: Elementary Wiring Diagram

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094, 0096 and 0118 HIGH EFFICIENCY UNITS FIGURE 22 - CONTROL CIRCUIT, 4 COMPRESSOR JOHNSON CONTROLS...
  • Page 69 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM (CONT’D) FIGURE 22 - CONTROL CIRCUIT, 4 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 70: Figure 23 - Control Circuit, 5 And 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0104, 0118, 0132, 0156, 0157, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0118, 0126, 0127, 0156 and 0157 HIGH EFFICIENCY UNITS FIGURE 23 - CONTROL CIRCUIT, 5 AND 6 COMPRESSOR JOHNSON CONTROLS...
  • Page 71 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM (CONT’D) FIGURE 23 - CONTROL CIRCUIT, 5 AND 6 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 72: Figure 24 - Power Circuit, 4 Compressor, With Non Fused Disconnect Switch Or Circuit Breaker

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094 and 0118 HIGH EFFICIENCY UNITS 035-21481-102 REV. B FIGURE 24 - POWER CIRCUIT, 4 COMPRESSOR, WITH NON FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER JOHNSON CONTROLS...

  • Page 73: Figure 25 - Power Circuit, 4 Compressor, With Circuit Breaker

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094 and 0118 HIGH EFFICIENCY UNITS 035-21481-302 REV - FIGURE 25 - POWER CIRCUIT, 4 COMPRESSOR, WITH CIRCUIT BREAKER JOHNSON CONTROLS...

  • Page 74: Figure 26 - Power Circuit, 5 And 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0104, 0118, 0156, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS 035-21499-102 REV B FIGURE 26 - POWER CIRCUIT, 5 AND 6 COMPRESSOR JOHNSON CONTROLS...

  • Page 75: Figure 27 - Power Circuit, 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0104, 0118, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS 035-21499-302 REV - FIGURE 27 - POWER CIRCUIT, 6 COMPRESSOR JOHNSON CONTROLS...

  • Page 76: Connection Wiring Diagram

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094 and 0118 HIGH EFFICIENCY UNITS FIGURE 28 - CONNECTION WIRING DIAGRAM, 4 COMPRESSOR JOHNSON CONTROLS...
  • Page 77 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM (CONT’D) FIGURE 28 - CONNECTION WIRING DIAGRAM, 4 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 78: Figure 29 - Connection Wiring Diagram, 4 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094 and 0118 HIGH EFFICIENCY UNITS FIGURE 29 - CONNECTION WIRING DIAGRAM, 4 COMPRESSOR JOHNSON CONTROLS...
  • Page 79 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM (CONT’D) FIGURE 29 - CONNECTION WIRING DIAGRAM, 4 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 80: Figure 30 - Connection Wiring Diagram, 5 And 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM YCWL0104, 0118, 0156, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS FIGURE 30 - CONNECTION WIRING DIAGRAM, 5 AND 6 COMPRESSOR JOHNSON CONTROLS...
  • Page 81 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM (CONT’D) FIGURE 30 - CONNECTION WIRING DIAGRAM, 5 AND 6 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 82: Figure 31 - Connection Wiring Diagram, 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM YCWL0104, 0118, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS FIGURE 31 - CONNECTION WIRING DIAGRAM, 6 COMPRESSOR JOHNSON CONTROLS...
  • Page 83 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 CONNECTION WIRING DIAGRAM (CONT’D) FIGURE 31 - CONNECTION WIRING DIAGRAM, 6 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 84: Elementary Wiring Diagram Details

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM DETAILS YCWL0056, 0064, 0074, 0084, 0094, 0104, 0118 and 0132 STANDARD EFFICIENCY UNITS YCWL0064, 0074, 0084, 0094 and 0118 HIGH EFFICIENCY UNITS 035-21481-103 REV. A Notes: 1. Field wiring to be in accordance with the current edition of the National Electrical Code as well as all other applicable codes and specifica- tions.
  • Page 85 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM DETAILS (CONT’D) LD12929a FIGURE 32 - ELEMENTARY WIRING DIAGRAM DETAILS, 4 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 86: Figure 33 - Elementary Wiring Diagram Details, 5 And 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM DETAILS YCWL0104, 0118, 0156, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS 035-21499-103 REV D Notes: 1. Field wiring to be in accordance with the current edition of the National Electrical Code as well as all other applicable codes and specifi cations.
  • Page 87 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM DETAILS (CONT’D) FIGURE 33 - ELEMENTARY WIRING DIAGRAM DETAILS, 5 AND 6 COMPRESSOR (CONT’D) JOHNSON CONTROLS...

  • Page 88: Figure 34 - Elementary Wiring Diagram, Eev Controller, 4 And 6 Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELEMENTARY WIRING DIAGRAM YCWL0104, 0118, 0156, 0177 and 0198 STANDARD EFFICIENCY UNITS YCWL0096, 0126 and 0156 HIGH EFFICIENCY UNITS 035-21499-105 REV - FIGURE 34 - ELEMENTARY WIRING DIAGRAM, EEV CONTROLLER, 4 AND 6 COMPRESSOR JOHNSON CONTROLS...
  • Page 89 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 90: Unit Dimensions - Four Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 UNIT DIMENSIONS - FOUR COMPRESSOR STANDARD EFFICIENCY (SE) HIGH EFFICIENCY (HE) YCWL 0056SE 0064SE 0074SE 0084SE 0094SE 0104SE 0118SE 0132SE 0157SE 0064HE 0074HE 0084HE 0094HE 0118HE 0157HE 34 5/8 34 5/8 33 13/16 33 13/16 33 13/16...
  • Page 91 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 UNIT DIMENSIONS - FOUR COMPRESSOR (CONT’D) HIGH SIDE RELIEF VALVE LOCATIONS LOW SIDE RELIEF VALVE LOCATION JOHNSON CONTROLS...

  • Page 92: Unit Dimensions - Five And Six Compressor

    FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 UNIT DIMENSIONS - FIVE AND SIX COMPRESSOR STANDARD EFFICIENCY (SE) HIGH EFFICIENCY (HE) YCWL 0156SE 0177SE 0198SE 0096HE 0126HE 0127HE 0156HE 34 13/16 34 13/16 34 13/16 35 1/16 34 13/16 34 13/16 34 13/16 (884.2)
  • Page 93 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 UNIT DIMENSIONS - FIVE AND SIX COMPRESSOR JOHNSON CONTROLS...
  • Page 94 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ISOLATOR SELECTION DATA Units shipped on or after June 15, 2008 ELASTOMERIC 1” DEFLECTION SEISMIC MODEL EFFICIENCY ISOLATOR ISOLATOR ISOLATOR 0056 RD-4 Brick Red CP-1D-1360 White Red/Black 0064 RD-4 Brick Red CP-1D-1360 White Pink 0074...
  • Page 95 7-3/4 6-1/2 4-3/4 5-5/8 10-1/2 9-1/4 7-3/4 9/16 RATED CAPACITY (FOR UNITS WITH ALL LOAD POINTS LESS THAN MODEL COLOR YORK P/N 1785 LBS (810 KG) NUMBER CODE (LBS.) (KG) CP-1D-510 BLACK Up thru 434 Up thru 197 029-25334-002 CP-1D-900...
  • Page 96 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ONE INCH DEFLECTION SPRING ISOLATORS INSTALLATION INSTRUCTIONS Units shipped on or after June 15, 2008 1. Read instructions in their entirety before begin- 5. Place equipment on top of isolators making sure ning installation.
  • Page 97 2.75 5.00 0.56 0.38 1/2-13 UNC X 1 3.00 MODEL NUMBER ISOL. COLOR WEIGHT RANGE (LBS) WEIGHT RANGE (KGS) YORK P/N RD-3-CHARCOAL-WR CHARCOAL Up thru 825 UP TO 374 029-25335-001 RD-4-BRICK RED-WR BRICK RED 826 thru 1688 375 - 766...
  • Page 98 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 INSTALLATION OF ELASTOMETRIC VIBRATION ISOLATORS Units shipped on or after June 15, 2008 1. Read instructions in their entirety before begin- 4. Bolt or anchor all isolators to supporting structure ning installation.
  • Page 99 3. Equipment must be bolted or welded to the top plate to meet allowable seismic ratings. MODEL Y2RSI-2D SEISMICALLY RESTRAINED VIBRATION ISOLATOR FOR 2” DEFLECTION MODEL NUMBER ISOL. COLOR WEIGHT RANGE (LBS) WEIGHT RANGE (KGS) YORK P/N Y2RSI-2D-460 GREEN Up thru 391 UP TO 177 029-25336-006 Y2RSI-2D-710...
  • Page 100 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SEISMIC ISOLATOR INSTALLATION AND ADJUSTMENT Units shipped on or after June 15, 2008 1. Read instructions in their entirety before begin- 7. The adjustment process can only begin after the ning installation.
  • Page 101 Units shipped on or after June 15, 2008 STANDARD EFFICIENCY - ENGLISH STANDARD EFFICIENCY - SI Weight Distribution by Model - Op. Weights (lbs) Weight Distribution by Model - Op. Weights (kg) Model Model YCWL0056SE YCWL0056SE YCWL0064SE YCWL0064SE YCWL0074SE YCWL0074SE 1058...
  • Page 102 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ISOLATOR SELECTION DATA (CONT’D) Units shipped before June 15, 2008 1” Isolator Selections - CIP- 1” Isolator Selections - CIP- Model Model YCWL0056SE YCWL0064HE B-Gray B-Gray B-Gray B-Gray B-Black B-Black B-Black...
  • Page 103 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ONE INCH DEFLECTION SPRING ISOLATORS CROSS-REFERENCE Units shipped before June 15, 2008 Illustration shows single spring CIP-B or CIP-C mount. Mounting may be EQUIPMENT BASE operated 1/2" above Free & Operating Dowel Pin is 3/8"...
  • Page 104 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 INSTALLATION OF 1” DEFLECTION MOUNTS Units shipped before June 15, 2008 1. Floor or steel frame should be level and smooth. 6. Turn leveling bolt of first isolator four full revolu- tions and proceed to each mount in turn.
  • Page 105 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 ELASTOMETRIC ISOLATOR CROSS-REFERENCE Units shipped before June 15, 2008 “CS” CAP SCREW Top & Bottom - Steel Plates. Neoprene covered “MBD” MAXIUM to prevent corosion BOLT DIAMETER and provide friction. Mod Mason ND.eps ENGLISH Size...
  • Page 106 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SLRS SEISMIC DEFLECTION SPRING ISOLATOR CROSS-REFERENCE Units shipped before June 15, 2008 SLRS-2-C2 has 2 springs. "D" Tap - 4 Holes unless otherwise requested Vertical Limit Stops-Out of contact during normal operation MBD -Max Bolt...
  • Page 107 FORM 201.26-NM1 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SLRS SEISMIC ISOLATOR INSTALLATION AND ADJUSTMENT Units shipped before June 15, 2008 To Install and Adjust Mounts: 8. Turn adjustment bolt eight turns on each mount. 1. Supports for mountings must be leveled to instal- lation's acceptable tolerances.
  • Page 108 SECTION 5 – TECHNICAL DATA ISSUE DATE: 1/19/2018 SOUND DATA 60 HZ MODELS, BASE UNITS ARI 575 SOUND PRESSURE LEVELS (DB RE: 20 MICROPASCALS) STANDARD EFFICIENCY 1000 2000 4000 8000 YCWL0056SE YCWL0064SE YCWL0074SE YCWL0084SE YCWL0094SE YCWL0104SE YCWL0118SE YCWL0132SE YCWL0156SE YCWL0157SE YCWL0177SE...

  • Page 109: Section 6 - Commissioning

    Commissioning of this unit should only Compressor Oil be carried out by Johnson Controls au- To add oil to a circuit – connect a YORK hand oil thorized personnel. pump (Part No. 470-10654-000) to the 1/4 of an inch oil charging connection on the compressors with a length of clean hose or copper line, but do not tighten the flare nut.

  • Page 110: Grounding

    FORM 201.26-NM1 SECTION 6 – COMMISSIONING ISSUE DATE: 1/19/2018 Grounding Water System Verify that the unit’s protective ground terminal(s) are Verify the chilled liquid system has been installed cor- properly connected to a suitable grounding point. En- rectly, and has been commissioned with the correct sure that all unit internal ground connections are tight.
  • Page 111 FORM 201.26-NM1 SECTION 6 – COMMISSIONING ISSUE DATE: 1/19/2018 YCWL0056 - 0198 STYLE A 60HZ, YCWL0200 - 0611 STYLE A 50 HZ, STARTUP CHECKLIST Supersedes 201.26-CL1 (409) Form 201.26-CL1 (313) STARTUP CHECKLIST STARTUP CHECKLIST CUSTOMER: ____________________________________ JOB NAME: ____________________________________ ADDRESS: _____________________________________ LOCATION: ____________________________________ PHONE: ________________________________________ CUSTOMER ORDER NO: _________________________...
  • Page 112 FORM 201.26-NM1 SECTION 6 – COMMISSIONING FORM 201.26-CL1 ISSUE DATE: 1/19/2018 ISSUE DATE: 3/28/2013 C. POWER CHECKS 4. Put the unit into Service Mode (as described under the (POWER ON - UNIT SWITCHED OFF) Control Service and Troubleshooting section) and cy- cle each condenser fan to ensure proper rotation.
  • Page 113 P.O. Box 1592, York, Pennsylvania USA 17405-1592 800-861-1001 Subject to change without notice. Printed in USA Copyright ©...

  • Page 114: Unit Operating Sequence

    FORM 201.26-NM1 SECTION 6 – COMMISSIONING ISSUE DATE: 1/19/2018 UNIT OPERATING SEQUENCE The operating sequence described below relates to op- 4. After 1 minute of compressor run time, the next eration on a hot water start after power has been ap- compressor in sequence will start when a sys- plied, such as start-up commissioning.

  • Page 115: Section 7 - Unit Controls

    INTRODUCTION IPU II and I/O Boards The IPU and I/O boards are assembled to function as a The YORK MicroComputer Control Center is a micro- single microprocessor controller requiring no addition- processor based control system designed to provide the al hardware. The IPU II board contains a coldfire mi- entire control for the liquid chiller.

  • Page 116: Unit Switch

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 and linear voltage regulators located on the I/O and Display Messages may show characters indicating IPU II boards. These voltages are used to operate in- “greater than” (>) or “less than” (<). These characters tegrated circuitry on the board.

  • Page 117: Status Key

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 STATUS KEY Unit Status Pressing the STATUS key will enable the operator to R E M O T E C O N T R O L L E D determine current chiller operating status. The messag- S H U T D O W N es displayed will include running status, cooling de- mand, fault status, external cycling device status.
  • Page 118 FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 The limiting pressure is a factory set limit to keep the S Y S C O O L L O A D system from faulting on the high Discharge Pressure S Y S C O O L L O A D...

  • Page 119: Fault Safety Status Messages

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 when in the MANUAL OVERRIDE mode. MANUAL S Y S L O W S U C T P R E S S OVERRIDE is to only be used in emergencies or for S Y S L O W S U C T...

  • Page 120: Unit Safeties

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 The internal motor protector opens at 185 °F to 248 °F S Y S 1 H I G H M T R C U R R (85 °C to 120 °C) and auto resets. On 60 Hz chillers, S Y S H I G H M T R...

  • Page 121: Unit Warning

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 U N I T F A U L T : L O W B A T T E R Y 1 1 5 V A C U N D E R V O L T A G E C H E C K P R O G / S E T P / O P T N...

  • Page 122: Status Key Messages

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 STATUS KEY MESSAGES TABLE 9 - STATUS KEY MESSAGES QUICK REFERENCE LIST STATUS KEY MESSAGES General Messages Fault Messages Unit Safeties & Unit Switch Off System Safeties Warning Messages Shutdown Remote Controlled System X High Disch Pressure Low Ambient Temp...

  • Page 123: Display/Print Keys

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 DISPLAY/PRINT KEYS The DISPLAY/PRINT keys allow the user to retrieve With the “UNIT TYPE” set as a liquid chiller (no system and unit information that is useful for monitor- jumper to J11-12), the following list of operating data ing chiller operation, diagnosing potential problems, screens are viewable under the OPER DATA key in the troubleshooting, and commissioning the chiller.
  • Page 124 FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 S Y S 7 2 . 1 P S I G C O O L I N G D E M A N D = 2 2 7 . 0 P S I G S T E P S These displays show suction and discharge pressures...
  • Page 125 ISN. Please note that hot gas is not available for system 2, so • ISN – YORK Talk via ISN allows remote load there is no message pertaining to the hot gas solenoid limiting and temperature reset through an when system 2 message is displayed.

  • Page 126: Oper Data Quick Reference List

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Refer to the section on Condenser Fan Control in SEC- TABLE 10 - OPERATION DATA TION 8 – UNIT OPERATION for more information. Oper Data Key The fifth message displays current as sensed by the op- tional current feedback circuitry.

  • Page 127: Print Key

    3MIN WED START=00:00AM STOP=00:00AM BIVALENT HEAT DELAY TIME 30 MIN THU START=00:00AM STOP=00:00AM REMOTE UNIT ID PROGRAMMED FRI START=00:00AM STOP=00:00AM YORK HYDRO KIT PUMPS 1 (410a) SAT START=00:00AM STOP=00:00AM PUMP TOTAL RUN HOURS XXXXX (410a) HOL START=00:00AM STOP=00:00AM JOHNSON CONTROLS...

  • Page 128: History Printout

    A M B I E N T C O N T R O L follows. X X X X X X X X X X YORK INTERNATIONAL CORPORATION Displays the type of Ambient Control; Standard or MILLENNIUM LIQUID CHILLER Low Ambient.
  • Page 129 FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Displays Local or Remote control selection. F A N C O N T R O L P R E S S U R E = X X X P S I G C O N T R O L M O D E L E A V I N G...
  • Page 130 FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Displays which system is in the lead at the time of the Displays the System Suction Temp and Saturated Suc- fault. tion Temp when an EEV is installed. E V A P O R A T O R H E A T E R S Y S L L S V...

  • Page 131: Entry Keys

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 ENTRY KEYS The ENTRY keys allows the user to view, change Enter/adv Key programmed values. The ENTRY keys consist of an The ENTER/ADV key must be pushed after any change ↑...

  • Page 132: Setpoints Keys

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 SETPOINTS KEYS 00069VIP Programming of the cooling setpoints, daily schedule, The above message shows the current chilled water and safeties is accomplished by using the keys located temperature SETPOINT at 45.0 °F (notice the cursor under the SETPOINTS section.

  • Page 133: Return Chilled Liquid Control

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 When in leaving chilled liquid temperature control, R E M S E T P 4 4 . 0 ° F the microprocessor will attempt to control the leaving R A N G E + / - 2 .

  • Page 134: Table 11 - Cooling Setpoints, Programmable Limits And Defaults

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 TABLE 11 - COOLING SETPOINTS, PROGRAMMABLE LIMITS AND DEFAULTS SETPOINT KEY MODE LOW LIMIT HIGH LIMIT DEFAULT 40.0°F **70.0°F 44.0°F WATER COOLING 4.4°C 21.1°C 6.7°C LEAVING CHILLED LIQUID SETPOINT *10.0°F **70.0°F 44.0°F GLYCOL COOLING...

  • Page 135: Program Key

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Program Key L O W A M B I E N T T E M P There are several operating parameters under the PRO- C U T O U T 2 5 .

  • Page 136: System Trip Volts

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Depending on the option, the trip voltage for a T O T A L N U M B E R specific system or unit high current trip can be C O M P R E S S O R S programmed.

  • Page 137: Unit Trip Volts

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Unit Trip Volts R E M O T E U N I T For total chiller high current trip programming on P R O G R A M M E D 460VAC chillers: When communications is required with a BAS or •...

  • Page 138: Table 13 - Setpoints Quick Reference List

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 TABLE 13 - SETPOINTS QUICK REFERENCE LIST Quick Reference Programming Chart Setpoints Section Cooling Setpoints Key Schedule/ Program Mode (press key to adv.) Advance Day Key (press enter to adv.) Local Leaving Mon.

  • Page 139: Unit Keys

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 UNIT KEYS OPTIONS CLOCK 00070VIP Options Key This option will be displayed if the unit is programmed as a chiller under the Service Mode. There are many user programmable options under the OPTIONS key.

  • Page 140: Option 4 - Chilled Liquid Cooling Type

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Turning a system OFF with its system switch allows a pumpdown to be per- L O C A L / R E M O T E M O D E formed prior to shutdown.

  • Page 141: Option 10 - Condenser Fan Control Mode

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Option 12 – Current Feedback Options Installed L E A D / L A G C O N T R O L M A N U A L S Y S L E A D C U R R E N T F E E D B A C K...

  • Page 142: Option 15 - Unit Type

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Option 15 – Unit Type Incorrect programming may cause dam- age to compressors. U N I T T Y P E L I Q U I D C H I L L E R The UNIT TYPE message cannot be modified under the UNIT keys.

  • Page 143: Option 19 - Remote Temperature Reset

    EXTERNAL EVAP PUMP should be selected if an ex- ternal pump is being controlled with the chiller pump Remote Temp Reset input selection is programmable contacts. The operation will be the same as YORK according to the type of input utilized. The following HDRO KIT PUMPS = 1 options are available: The following option should not be selected.

  • Page 144: Clock

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Option 24– Data Logging To change the day, time, and date press the CLOCK key. The display will show something similar to the fol- This should be disabled. lowing: D A T A L O G F L A S H C A R D T O D A Y F R I...

  • Page 145: Figure 35 - Unit Keys Options Programming Quick Reference List

    FORM 201.26-NM1 SECTION 7 – UNIT CONTROLS ISSUE DATE: 1/19/2018 Options Key Expansion Valve Type (press Options Key (Thermoplastic or Electric) to adv.) (Programmed under Service Display Language Mode, Viewable Only) Must be programmed YAGK YCWL Mode Select for Thermostatic Flash Card Update System Switches on/off...
  • Page 146 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 147: Section 8 - Unit Operation

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 SECTION 8 – UNIT OPERATION CAPACITY CONTROL LEAVING CHILLED LIQUID CONTROL To initiate the start sequence of the chiller, all run per- The setpoint, when programmed for Leaving Chilled missive inputs must be satisfied (flow/remote start/stop Liquid Control, is the temperature the unit will control switch), and no chiller or system faults exist.

  • Page 148: Leaving Chilled Liquid Control Override To Reduce Cycling

    FORM 201.26-NM1 SECTION 8 – UNIT OPERATION ISSUE DATE: 1/19/2018 control range being below 40.0ºF, the low limit will be cessor will close the liquid line solenoid, after turning reset to 40.0ºF and the difference will be added to the OFF hot gas, and pump the system down before turn- high limit.

  • Page 149: Return Chilled Liquid Control

    FORM 201.26-NM1 SECTION 8 – UNIT OPERATION ISSUE DATE: 1/19/2018 The running compressor with priority number 1 will al- The return chilled liquid setpoint is programmable ways be the next to shut OFF. Whenever a compressor from 40 °F to 70 °F (4.4 °C to 21.1 °C) in water chill- is shut OFF, the priority numbers of all compressors ing mode and from 10 °F to 70 °F (-12.2 °C to 21.1 will be decreased by 1 with wrap-around.

  • Page 150: Return Chilled Liquid System Lead/Lag And Compressor Sequencing

    FORM 201.26-NM1 SECTION 8 – UNIT OPERATION ISSUE DATE: 1/19/2018 TABLE 15 - RETURN CHILLED LIQUID CONTROL FOR 4 COMPRESSORS (6 STEPS) *STEP COMPRESSOR COMPRESSOR ON POINT COMPRESSOR OFF POINT SETPOINT SETPOINT 1 W/HGB SP + CR/8 (NOTE 1) SETPOINT 1 NO HGB SP + CR/4 SP +CR/8...

  • Page 151: Anti-Recycle Timer

    ISN. Load limit ditions are true: stages are sent through YORK Talk on pages 9 and 10 1. Low Leaving Chilled Liquid Fault of feature 54. Page 9 is stage 1 load limit and page 10 is stage 2 load limit.

  • Page 152: Compressor Run Status

    FORM 201.26-NM1 SECTION 8 – UNIT OPERATION ISSUE DATE: 1/19/2018 EMS-PWM REMOTE TEMPERATURE RESET TABLE 17 - COMPRESSOR OPERATION – LOAD LIMITING EMS PWM Remote Temperature Reset is a value that COMPRESSORS resets the Chilled Liquid Setpoint based on a PWM STAGE 1 STAGE 2 IN UNIT...

  • Page 153: Bas/Ems Temperature Reset Using Avoltage Or Current Signal

    FORM 201.26-NM1 SECTION 8 – UNIT OPERATION ISSUE DATE: 1/19/2018 (English) Example: (6 sec. - 1) (10°F/10) = 5°F Reset Local Chilled Liquid Setpoint = 45 °F (7.22 °C) So, the new chilled liquid setpoint = 45°F + 5°F= *Max Reset Value = 20 °F (11.11 °C) 50°F.
  • Page 154 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 155: Section 9 - Service And Troubleshooting

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 SECTION 9 – SERVICE AND TROUBLESHOOTING CLEARING HISTORY BUFFERS SYS 1 COMP 3 STATUS TB7-5 IS: SYS 1 HGBP STATUS TB7-7 IS: The history buffers may be cleared by pressing the SYS 2 COMP 1 STATUS TB10-2 IS: HISTORY key and then repeatedly pressing the UP SYS 2 LLSV STATUS TB10-3 IS: arrow key until you scroll past the last history buffer...

  • Page 156: Service Mode - Chiller Configuration

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 This display indicates that the system 1 liquid line sole- SERVICE MODE – ANALOG AND DIGITAL noid valve is OFF, and the output connection from the INPUTS microboard is coming from terminal block 10 – pin 3. After entering Service Mode (PROGRAM ↑↑...

  • Page 157: Control Inputs/Outputs

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 The digital inputs will display the input connection and TABLE 19 - I/O DIGITAL OUTPUTS ON/OFF status such as: TB7-2 SYS 1 Compressor 1 TB7-3 SYS 1 Liquid Line Solenoid Valve F L O W S W / R E M S T A R T...

  • Page 158: Microboard Layout

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 MICROBOARD LAYOUT I/O BOARD BOARD TB10 LD12721 FIGURE 38 - MICROBOARD LAYOUT JOHNSON CONTROLS...

  • Page 159: Checking Inputs And Outputs

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 CHECKING INPUTS AND OUTPUTS Digital Inputs Typically, voltages of 24 to 36VDC could be measured Refer to the unit wiring diagram, Elementary Wiring Diagram on page 68. All digital inputs are connect- for the DC voltage on the digital inputs.

  • Page 160: Liquid And Refrigerant Sensor Test Points

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 Liquid and Refrigerant Sensor Test Points TABLE 22 - ENTERING/LEAVING CHILLED LIQUID TEMP. SENSOR, TEMPERATURE / VOLTAGE COR- (Table 22 on page 160) RELATION Entering Chilled Liquid Sensor VOLTAGE TEMP °F (SIGNAL INPUT TEMP °C...

  • Page 161: Analog Inputs - Pressure

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 Analog Inputs – Pressure V = (Pressure in PSIG x .01) + .5 Refer to the unit wiring diagrams, Elementary Wiring Diagram on page 68. Pressure inputs are connected to the microboard on plugs J7 and J9.

  • Page 162: Digital Outputs

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 The suction transducers have a range from 0 to 400 Digital Outputs PSIG (27.5 barg). The output will be linear from Refer to the unit wiring diagram and Figure 39 on page 0.5VDC to 4.5VDC over the 400 PSIG (27.5 barg) 162.

  • Page 163: Optional Printer Installation

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 OPTIONAL PRINTER INSTALLATION ACCEPTABLE PRINTERS PRINTER CONNECTIONS The following printer can be used. Printers must be Connect the printers to the control center microboard equipped with an RS-232 serial interface. as follows. Only one printer can be connected at a time. Okidata OKIPOS 441 Printer TABLE 24 - OKIDATA OKIPOS 441 •...

  • Page 164: Printing A Report

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 7. Connect the printer power cable to the printer and When OPERATING DATA is selected, the data at that plug into a 100 to 240VAC power source. instant will be temporarily stored in memory, and then transmitted through the print port.

  • Page 165: Troubleshooting

    FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 TROUBLESHOOTING TABLE 26 - TROUBLESHOOTING PROBLEM CAUSE SOLUTION 1. No 115VAC to 24 VAC Transformer. 1a. Check wiring and fuse 1FU. 1b. Check wiring emergency stop contacts 5 to L of TB1 terminal block.
  • Page 166 FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 TABLE 26 - TROUBLESHOOTING (CONT’D) PROBLEM CAUSE SOLUTION 1. Tower fans not operating 1. Check tower. 2. Too much refrigerant. 2. Remove refrigerant. 3. Air in refrigerant system. 3. Evacuate and recharge system. HIGH DISCHARGE PRESSURE FAULT 4.
  • Page 167 FORM 201.26-NM1 SECTION 9 – SERVICE AND TROUBLESHOOTING ISSUE DATE: 1/19/2018 TABLE 26 - TROUBLESHOOTING (CONT’D) PROBLEM CAUSE SOLUTION 1. Fouled evaporator surface Low suc- 1. Contact the local Johnson Con- tion pressure will be observed. trols Service representative. 2. Improper flow through the evaporator. 2.
  • Page 168 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 THIS PAGE INTENTIONALLY LEFT BLANK. JOHNSON CONTROLS...

  • Page 169: Section 10 - Maintenance

    Items such as oil sight glass. Use only YORK oil when loose hardware, component operation, refrigerant adding oil. Models YCWL0056 to 0156 leaks, unusual noises, and so on, should be investigated use POE synthetic YORK “V”oil, Models...

  • Page 170: Bacnet And Modbus Data Communications

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 BACNET AND MODBUS DATA COMMUNICATIONS Data can be read and in some cases modified using In some cases, BACnet parameters may need to be a serial communication BACnet or Modbus network modified.

  • Page 171: Figure 40 - Micro Panel Connections

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 To BAS System 035-02550-xxx I/O Board FIGURE 40 - MICRO PANEL CONNECTIONS The table below shows set-up requirements for each communication protocol. TABLE 27 - VALUES REQUIRED FOR BAS COMMUNICATION PROTOCOL SETTING DESCRIPTION BACNET MS/TP MODBUS RTU...

  • Page 172: Bacnet And Modbus Communications

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 Reboot required (cycle power) after set- Analog Read Only Points tings are changed. This data can be read using a BACnet or Modbus net- work connection and can NOT be modified using this connection.

  • Page 173: Table 29 - Bacnet And Modbus Communications Data Map

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 29 - BACNET AND MODBUS COMMUNICATIONS DATA MAP JOHNSON CONTROLS...
  • Page 174 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 29 - BACNET AND MODBUS COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 175 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 29 - BACNET AND MODBUS COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 176 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 29 - BACNET AND MODBUS COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...

  • Page 177: Yorktalk 2 Communications

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 Yorktalk 2 Communications Transmitted Data After receiving a valid transmission from the Micro- Received Data (Control Data) Gateway or E-Link, the unit will transmit either op- The unit receives eight data values from the Micro- erational data or history buffer data depending on the Gateway or E-Link.

  • Page 178: Table 30 - Yorktalk 2 Communications Data Map

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP JOHNSON CONTROLS...
  • Page 179 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 180 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 181 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 182 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...
  • Page 183 FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TABLE 30 - YORKTALK 2 COMMUNICATIONS DATA MAP (CONT’D) JOHNSON CONTROLS...

  • Page 184: Temperature Conversion Chart

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 TEMPERATURE CONVERSION CHART TEMPERATURE CONVERSION CHART Temperature Conversion Chart - Temperature Conversion Chart - Actual Temperatures Differential Temperatures ° F ° C °C °F ° F ° C °C °F -17.8 -0.4 -15.6 -13.3...

  • Page 185: R410-A Pressure Temperature Chart

    FORM 201.26-NM1 SECTION 10 – MAINTENANCE ISSUE DATE: 1/19/2018 R410-A PRESSURE TEMPERATURE CHART PSIG TEMP ˚F PSIG TEMP ˚F JOHNSON CONTROLS...
  • Page 186 FORM 201.26-NM1 ISSUE DATE: 1/19/2018 NOTES JOHNSON CONTROLS...

  • Page 187: Temperature

    FORM 201.26-NM1 ISSUE DATE: 1/19/2018 The following factors can be used to convert from English to the most common SI Metric values. TABLE 31 - SI METRIC CONVERSION MEASUREMENT MULTIPLY ENGLISH UNIT BY FACTOR TO OBTAIN METRIC UNIT Capacity Tons Refrigerant Effect (ton) 3.516 Kilowatts (kW) Power...
  • Page 188 5000 Renaissance Drive, New Freedom, Pennsylvania USA 17349 800-861-1001 Subject to change without notice. Printed in USA Copyright © by Johnson Controls 2018 www.johnsoncontrols.com ALL RIGHTS RESERVED Form 201.26-NM1 (118) Issue Date: January 19, 2018 Supersedes: 201.26-NM1 (617)

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