York sunline 2000 Installation Manual
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York sunline 2000 Installation Manual

York sunline 2000 Installation Manual

Single package heat pumps equipped with optional factory installed electric heaters
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See also: Technical Manual , User Manual
INSTALLATION
MANUAL
CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . 4
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . 4
APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . 5
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
START-UP (COOLING) . . . . . . . . . . . . . . . . . . . . 43
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . 43
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . 47
See the following pages for a complete Table of Contents.
NOTES, CAUTIONS AND WARNINGS
The installer should pay particular attention to the words:
NOTE, CAUTION, and WARNING. Notes are intended to
clarify or make the installation easier. Cautions are given
to prevent equipment damage. Warnings are given to
alert installer that personal injury and/or equipment dam-
age may result if installation procedure is not handled
properly.
CAUTION:
READ ALL SAFETY GUIDES BEFORE YOU
BEGIN TO INSTALL YOUR UNIT.
SAVE THIS MANUAL
SUNLINE 2000™
SINGLE PACKAGE HEAT PUMP
BP 036 - 072
362242-YIM-B-0109

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Summary of Contents for York sunline 2000

  • Page 1 INSTALLATION SUNLINE 2000™ MANUAL SINGLE PACKAGE HEAT PUMP BP 036 - 072 CONTENTS GENERAL ....... . 4 SAFETY CONSIDERATIONS .

  • Page 2: Table Of Contents

    362242-YIM-B-0109 TABLE OF CONTENTS GENERAL ....... . . 4 OPERATION ......38 SEQUENCE OF OPERATIONS OVERVIEW .
  • Page 3 362242-YIM-B-0109 LIST OF FIGURES Fig. # Pg. # Fig. # Pg. # RECOMMENDED DRAIN PIPING ....8 UNIT WITH ECONOMIZER RAINHOOD ..28 COMPRESSOR RESTRAINING BRACKET .

  • Page 4: General

    362242-YIM-B-0109 GENERAL • 530.18-N1.14V -Man. Outdoor Air Damper Accy 0 - 100% YORK Model BP units are single package heat pumps • 035-07364-000 - Motorized Outdoor Air Damper equipped with optional factory installed electric heat- Accy. ers. These are designed for outdoor installation on a rooftop or slab.

  • Page 5: Product Nomenclature

    362242-YIM-B-0109 PRODUCT NOMENCLATURE B P 048 C00 A 2 A AA 1 0 1 2 4 A Product Category Product Style B = HP, Single Pkg., R-22 A = Style A Product Identifier Configuration Options (not required for all units) These four digits will not be assigned until a quote is requested, or an order placed.

  • Page 6: Installation

    362242-YIM-B-0109 INSTALLATION Refer to the Unit Application Data Table 1 and the Electrical Data table for the unit. INSTALLATION SAFETY INFORMATION If components are to be added to a unit to meet local codes, they are to be installed at the dealer's and/or Read these instructions before continuing this appli- the customer's expense.

  • Page 7: Location

    If a unit is to be installed on a roof curb or special frame other than a YORK roof curb, gasketing must be applied to all surfaces that come in contact with the unit DUCTWORK underside.

  • Page 8: Condensate Drain

    362242-YIM-B-0109 Refer to Figures 7 and 10 for information concerning Compressor side and bottom supply and return air duct openings. Mounting bracket base CONDENSATE DRAIN Plumbing must conform to local codes. Use a sealing compound on male pipe threads. Install a condensate drain line from the 3/4”...

  • Page 9: Typical Field Power & Control Wiring

    362242-YIM-B-0109 TYPICAL POWER WIRING REFER TO THE ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT SWITCH, OVERCURRENT PROTEC- TION AND WIRING. TYPICAL CONTROL WIRING COOLING / HEATING (24 VOLT THERMOSTAT) THERMOSTAT TERMINALS UNIT TERMINAL STRIP TB1 JUMPER 24 VOLT TRANSFORMER 24 VOLT THERMOSTAT 2ET07701024. TO CONTROL THE ECONOMIZER ON THE SECOND STAGE COOLING OR TO HAVE AN ELECTRIC HEAT ACCESSORY WITH TWO STAGES OF HEAT, USE THERMOSTAT 2TH0471024.

  • Page 10: Thermostat

    362242-YIM-B-0109 THERMOSTAT the type shown on the wiring diagram and the same minimum gauge as the replaced wire. The room thermostat should be located on an inside Use copper conductors properly sized to carry the load. wall approximately 56 inches above the floor where it Each unit must be wired with a separate branch circuit will not be subject to drafts, sun exposure or heat from fed directly from the meter panel and properly fused.

  • Page 11: Economizer/Motorized Damper And Rain

    362242-YIM-B-0109 TABLE 3: ELECTRIC HEATER CFM LIMITATIONS MINIMUM SUPPLY AIR CFM UNIT MODEL SIZE VOLTAGE HEATER SIZE NOMINAL KW NOMINAL TONS 208/230-1-60 1500 1500 1500 1500 1500 1500 208/230-3-60 1500 1500 1500 1500 1500 1500 460-3-60 1500 1500 1500 1500 1500 600-3-60 1500...

  • Page 12: Power Exhaust Damper Setpoint (With Or Without Power Exhaust)

    362242-YIM-B-0109 POWER EXHAUST DAMPER SETPOINT (WITH OR WITH- dance with the enthalpy and mixed air sensor inputs. OUT POWER EXHAUST) When the AQ signal exceeds it's setpoint setting and there is no call for free cooling, the actuator is propor- •...

  • Page 13: Enthalpy Setpoint Adjustment

    362242-YIM-B-0109 CONTROL POINT CONTROL APPROX. CURVE (29) (32) (35) (38) (41) (43) AT 50% RH 73 (23) 70 (21) (27) 67 (19) 63 (17) (24) (21) (18) (16) (13) (10) (10) (13) (16) (18) (21) (24) (27) (29) (32) (35) (38) (41) (43)

  • Page 14: Four And Six Point Loading

    362242-YIM-B-0109 BACK OF UNIT BACK OF UNIT APPROXIMATE APPROXIMATE CENTER OF GRAVITY CENTER OF GRAVITY CONDENSER COIL CONDENSER COIL END OF UNIT END OF UNIT FRONT OF UNIT FRONT OF UNIT FIGURE 6 - FOUR AND SIX POINT LOADING Center of Weight (lbs.) 4 Point Load Location (lbs.) 6 Point Load Location (lbs.)

  • Page 15: Operating Weights (Lbs.)

    362242-YIM-B-0109 TABLE 5: OPERATING WEIGHTS (LBS.) MODEL SIZE 3 TON 4 TON 5 TON 6 TON BASIC UNIT Economizer Motorized Damper OPTIONS 5 - 7 kW Electric Heater 10 - 15 kW 20 - 30 kW Roof Curb ACCY. Barometric Relief / Fixed Air Damper TABLE 6: ELECTRICAL DATA - BP036-072 DIRECT DRIVE W/O POWERED CONVENIENCE OUTLET OD Fan Supply...
  • Page 16 362242-YIM-B-0109 TABLE 6: ELECTRICAL DATA - BP036-072 DIRECT DRIVE W/O POWERED CONVENIENCE OUTLET OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 41.2 19.2...

  • Page 17: Electrical Data - Bp036-072 Belt Drive W/O

    362242-YIM-B-0109 TABLE 7: ELECTRICAL DATA - BP036-072 BELT DRIVE W/O POWERED CONVENIENCE OUTLET OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 24.3 19.2...
  • Page 18 362242-YIM-B-0109 TABLE 7: ELECTRICAL DATA - BP036-072 BELT DRIVE W/O POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 41.2...

  • Page 19: Electrical Data - Bp036-072 Belt Drive High Static W/O Powered Convenience

    362242-YIM-B-0109 TABLE 8: ELECTRICAL DATA - BP036-072 BELT DRIVE HIGH STATIC W/O POWERED CONVENIENCE OUTLET OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None...
  • Page 20 362242-YIM-B-0109 TABLE 8: ELECTRICAL DATA - BP036-072 BELT DRIVE HIGH STATIC W/O POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps)

  • Page 21: Electrical Data - Bp036-072 Direct Drive W/Powered Convenience Outlet

    362242-YIM-B-0109 TABLE 8: ELECTRICAL DATA - BP036-072 BELT DRIVE HIGH STATIC W/O POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps)
  • Page 22 362242-YIM-B-0109 TABLE 9: ELECTRICAL DATA - BP036-072 DIRECT DRIVE W/POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 42.3 19.2...

  • Page 23: Electrical Data - Bp036-072 Belt Drive W/Powered Convenience Outlet

    362242-YIM-B-0109 TABLE 10: ELECTRICAL DATA - BP036-072 BELT DRIVE W/POWERED CONVENIENCE OUTLET OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 34.3 19.2 58.3...
  • Page 24 362242-YIM-B-0109 TABLE 10: ELECTRICAL DATA - BP036-072 BELT DRIVE W/POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 51.2 19.2...

  • Page 25: Outlet

    362242-YIM-B-0109 TABLE 11: ELECTRICAL DATA - BP036-072 BELT DRIVE HIGH STATIC W/POWERED CONVENIENCE OUTLET OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None 34.3...
  • Page 26 362242-YIM-B-0109 TABLE 11: ELECTRICAL DATA - BP036-072 BELT DRIVE HIGH STATIC W/POWERED CONVENIENCE OUTLET (CONT.) OD Fan Supply Compressors Motors Blower Conv Electric Heat Option Fuse Size (each) Volt (each) Motor Outlet Breaker (Tons) (Amps) Size RLA LRA Model Stages Amps (Amps) None...

  • Page 27: Unit Dimensions Front View

    362242-YIM-B-0109 TABLE 12: ELECTRIC HEAT CORRECTION TABLE 13: VOLTAGE LIMITATIONS FACTORS VOLTAGE POWER SUPPLY NOMINAL VOLTAGE VOLTAGE kW CAP. MULTIPLIER MIN. MAX. 0.75 208/230-1-60 0.92 208/230-3-60 0.92 460-3-60 0.92 575-3-60 1. Utilization Range “A” in accordance with ARI Standard 110. FIGURE 7 - UNIT DIMENSIONS FRONT VIEW Johnson Controls Unitary Products...

  • Page 28: Unit With Economizer Rainhood

    362242-YIM-B-0109 DETAIL “A” FIGURE 8 - UNIT WITH ECONOMIZER RAINHOOD DETAIL “B” FIGURE 9 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD Johnson Controls Unitary Products...

  • Page 29: Unit Dimensions (Rear View)

    362242-YIM-B-0109 FIGURE 10 - UNIT DIMENSIONS (REAR VIEW) TABLE 15: MINIMUM CLEARANCES Filter Access CLEARANCE LOCATION 24” (Cooling/Electric Heat) Front Blower Motor Access 32” (Gas Heat) 12” (Less Economizer) Dot Plugs Rear 36” (With Economizer or Fixed Air/Motorized Damper) Field-Supplied Disconnect 24”...

  • Page 30: Supply Air Blower Performance (Bp036 Belt Drive) - Side Duct Application

    362242-YIM-B-0109 TABLE 16: SUPPLY AIR BLOWER PERFORMANCE (BP036 BELT DRIVE) - SIDE DUCT APPLICATION Available External Static Pressure - IWG Flow (CFM) RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Drive Option HIgh Static Drive Option...

  • Page 31: Supply Air Blower Performance (Bp048 Belt Drive) - Bottom Duct Application

    362242-YIM-B-0109 TABLE 19: SUPPLY AIR BLOWER PERFORMANCE (BP048 BELT DRIVE) - BOTTOM DUCT APPLICATION Available External Static Pressure - IWG Flow (CFM) RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Drive Option HIgh Static Drive Option...

  • Page 32: Supply Air Blower Performance (Bp072 Belt Drive) - Side Duct Application

    362242-YIM-B-0109 TABLE 22: SUPPLY AIR BLOWER PERFORMANCE (BP072 BELT DRIVE) - SIDE DUCT APPLICATION Available External Static Pressure - IWG Flow (CFM) RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Drive Option HIgh Static Drive Option...

  • Page 33: Supply Air Blower Performance (Bp036, 048, 060 & 072 Direct Drive) - Side Flow

    362242-YIM-B-0109 TABLE 24: SUPPLY AIR BLOWER PERFORMANCE (BP036, 048, 060 & 072 DIRECT DRIVE) - SIDE FLOW APPLICATION AVAILABLE EXTERNAL STATIC PRESSURE - IWG UNIT MOTOR TONNAGE SPEED 1582 1538 1496 1458 1418 1381 1338 1298 1255 MED/HI 1488 1440 1396 1354 1309...

  • Page 34: Belt Drive Blower Motor And Drive

    362242-YIM-B-0109 TABLE 26: BELT DRIVE RPM SELECTION Size Motor Blower 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Fully (Tons) Sheave Sheave Open Open Open Open Open Closed 1.73 1VL44 AK64 1035 1095 1.73 1VP56 AK66 1115 1170 1225 1280 1335...

  • Page 35: Johnson Controls Unitary Products

    362242-YIM-B-0109 Drive Selection Determine side or bottom supply air duct application. Determine desired airflow. Calculate or measure the amount of external static pressure. Using the operating point determined from steps 1, 2 & 3, locate this point on the appropriate supply air blower performance table. (Linear interpolation may be necessary.) Noting the RPM and BHP from step 4, locate the appropriate motor and/or drive on the RPM selection table.
  • Page 36 362242-YIM-B-0109 Altitude/Temperature Correction Factors Altitude (Ft.) Temp. 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 1.060 1.022 0.986 0.950 0.916 0.882 0.849 0.818 0.788 0.758 0.729 1.039 1.002 0.966 0.931 0.898 0.864 0.832 0.802 0.772 0.743 0.715 1.019 0.982 0.948 0.913...

  • Page 37: Phasing

    362242-YIM-B-0109 PHASING PROCEDURE FOR ADJUSTING BELT TENSION: Loosen nuts (A) (top and bottom). Adjust the tension by turning bolt (B). Check for proper compressor rotation. If the blower or Never loosen nuts (C) from each other. Use a belt tension checker to apply a perpendicular force to be one belt at the compressors rotate in the wrong direction at start-up, midpoint of the span as shown.

  • Page 38: Operation

    362242-YIM-B-0109 Start the supply air blower motor. Adjust the resis- tances in both the supply and the return air duct sys- tems to balance the air distribution throughout the conditioned space. The job specifications may require that this balancing be done by someone other than the equipment installer.

  • Page 39: Cooling Sequence Of Operation

    362242-YIM-B-0109 COOLING SEQUENCE OF OPERATION tem until the minimum run times for the compressor has been completed. After the compressor de-energizes, the CONTINUOUS BLOWER blower is stopped following the elapse of the fan off delay for cooling, and the economizer damper goes to By setting the room thermostat fan switch to “ON,”...

  • Page 40: Low-Pressure Limit Switch

    362242-YIM-B-0109 LOW-PRESSURE LIMIT SWITCH When operating in low ambient mode, the UCB will not lockout the compressor due to a freezestat trip. How- The low-pressure limit switch is not monitored during ever, a freezestat trip will de-energize the compressor. the initial 30 seconds of a cooling system's operation. If the call for cooling is still present at the end of the For the following 30 seconds, the UCB will monitor the ASCD and the freezestat has closed, the unit will...

  • Page 41: Reset

    362242-YIM-B-0109 RESET During the defrost mode, the defrost control will provide a 24 volt signal from terminal “W1/66” to the fan control Remove the call for cooling, by raising thermostat set- terminal “W2”. This signal will energize electric heat ting higher than the conditioned space temperature. stage 1, if the unit is so equipped.

  • Page 42: Safety Controls

    362242-YIM-B-0109 Once the jumpers are removed, the board then ter- HEAT ANTICIPATOR SETPOINTS minates defrost when the DS opens or a maximum of 10 minutes after the test pin jumper is removed, It is important that the anticipator setpoint be correct. whichever comes first.

  • Page 43: Start-Up (Cooling)

    362242-YIM-B-0109 START-UP (COOLING) TROUBLESHOOTING PRESTART CHECK LIST COOLING TROUBLESHOOTING GUIDE After installation has been completed: 1. Check the electrical supply voltage being supplied. Be sure that it is the same as listed on the unit nameplate. Troubleshooting of components may require opening the electrical control box with the 2.

  • Page 44: Johnson Controls Unitary Products

    362242-YIM-B-0109 4. If M2 is pulled in and voltage is supplied to M2, unless this option has been disabled through com- lightly touch the supply air blower motor housing. If puter communications. it is hot, the motor may be off on internal protec- 2.

  • Page 45: Johnson Controls Unitary Products

    362242-YIM-B-0109 on the LED. If the compressor is locked out, cancel For units with factory installed economizers, the any call for cooling. This will reset any compressor UCB is programmed to lock out compressor opera- lock outs. tion when the LAS set point is reached. For units without factory installed or with field While the above step will reset any lockouts, NOTE:...

  • Page 46: Unit Flash Codes

    362242-YIM-B-0109 UNIT FLASH CODES In some cases, it may be necessary to “zero” the ASCD for the compressors in order to perform trouble- Various flash codes are utilized by the unit control shooting. To reset all ASCDs for one cycle, press and board (UCB) to aid in troubleshooting.

  • Page 47: Fan On And Off Delays

    362242-YIM-B-0109 FAN ON AND OFF DELAYS MAINTENANCE The fan on and off delays can be field adjusted by NORMAL MAINTENANCE pressing a combination of buttons on the UCB. • 46 • - Press and release the Electric Heat COMM buttons at the same SETUP LAST ERROR Prior to any of the following maintenance pro-...
  • Page 48 Subject to change without notice. Printed in U.S.A. 362242-YIM-B-0109 Copyright © 2009 by Johnson Controls, Inc. All rights reserved. Supersedes: 362242-YIM-A-0208 Johnson Controls Unitary Products 5005 York Drive Norman, OK 73069...

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