Johnson Controls YORK YCAL0043E Series Installation Operation & Maintenance
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Johnson Controls YORK YCAL0043E Series Installation Operation & Maintenance

Air-cooled liquid chillers hermetic scroll r-22 & hfc-407c style c (50 hz) with ipu ii and i/o boards
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AIR-COOLED LIQUID CHILLERS
HERMETIC SCROLL
New Release
Form 150.62-NM9 (709)
INSTALLATION, OPERATION, MAINTENANCE
035-22321-000
YCAL0043E_ - YCAL0377E_
R-22 & HFC-407C
STYLE C
(50 Hz)
WITH IPU II AND I/O BOARDS
29224(R)A
380/415-3-50
MODELS ONLY
Standard, Glycol & Metric Models, Combined

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Summary of Contents for Johnson Controls YORK YCAL0043E Series

  • Page 1 AIR-COOLED LIQUID CHILLERS HERMETIC SCROLL New Release Form 150.62-NM9 (709) INSTALLATION, OPERATION, MAINTENANCE 035-22321-000 YCAL0043E_ - YCAL0377E_ R-22 & HFC-407C STYLE C (50 Hz) WITH IPU II AND I/O BOARDS 29224(R)A 380/415-3-50 MODELS ONLY Standard, Glycol & Metric Models, Combined...
  • Page 2 All wiring must be in accordance with John- son Controls published specifications and must be performed only by qualified Johnson Controls personnel. Johnson Controls will not be responsible for damages/problems result- ing from improper connections to the controls or application of improper control signals.

  • Page 3: Table Of Contents

    FORM 150.62-NM9 (709) CHANGEABILITY OF THIS DOCUMENT In complying with Johnson Controls policy for continu- It is the responsibility of operating/service personnel to ous product improvement, the information contained verify the applicability of these documents to the equip- in this document is subject to change without notice.
  • Page 4 TABLE 28 – I/O BOARD DIGITAL INPUTS ..................108 TABLE 29 – I/O BOARD ANALOG INPUTS ...................108 TABLE 30 – I/O BOARD DIGITAL OUTPUTS .................108 TABLE 31 – I/O BOARD ANALOG OUTPUTS ................108 TABLE 32 – OUTDOOR AIR SENSOR TEMPERATURE/VOLTAGE/ RESISTANCE CORRELATION ..................110 JOHNSON CONTROLS...
  • Page 5 FIG. 17 – ELEMENTARY DIAGRAM, POWER CIRCUIT – YCAL0043E_ - YCAL0087E_ ....128 FIG. 18 – CONNECTION DIAGRAM, MIDDLE MARKET – YCAL0043E_ - YCAL0087E_ ...130 FIG. 19 – ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0043E_ - YCAL0087E_ ...132 FIG. 20 – ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0107E_ ........134 JOHNSON CONTROLS...
  • Page 6 YCAL0347E_ - YCAL0377E_ ..................178 FIG. 40 – TYPE CP 1 ........................185 FIG. 41 – TYPE CP 2 ........................185 FIG. 42 – R SPRING SEISMIC ISOLATOR ..................186 FIG. 43 – TYPE CP MOUNTING ......................187 FIG. 44 – “AEQM” SPRING-FLEX MOUNTING ................188 JOHNSON CONTROLS...

  • Page 7: Product Identification Number (Pin)

    :Engineering Change :Across the Line C :R22 or PIN Level A :Air-Cooled :380-415 / 3 / 50 Even Number: U :Condensing :Design Series 60 HZ Nominal Tons Unit C :Chiller Odd Number: 50 HZ Nominal Kw Y :YORK JOHNSON CONTROLS...
  • Page 8 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 JOHNSON CONTROLS...

  • Page 9: Refrigerant Flow Diagram

    LOW PRESSURE SWITCH OR RETURN WATER SUCTION PRESSURE TRANSDUCER TEMP. SENSOR LEAVING ENTERING CHILLED WATER CHILLED WATER LEAVING CHILLED WATER TEMP. SENSOR OIL EQUALIZING LINE 2 OR 3 COMPRESSORS PER SYSTEM LD07613A FIG. 1 – REFRIGERANT FLOW DIAGRAM JOHNSON CONTROLS...

  • Page 10: Section 1 - Installation

    The unit should be lifted by inserting hooks through the holes provided in unit base rails. Spreader bars should be used to avoid crushing the unit frame rails with the lifting chains. See below. JOHNSON CONTROLS...
  • Page 11 Con- sor servicing/replacement difficult. siderations should be made utilizing noise levels pub- lished in the YORK Engineering Guide for the specific chiller model. Sound blankets for the compressors and low sound fans are available. JOHNSON CONTROLS...
  • Page 12 6. The chilled water lines that are exposed to outdoor ambients should be wrapped with supplemental heater cable and insulated to protect against freeze- up during low ambient periods, and to prevent formation of condensation on lines in warm humid locations. JOHNSON CONTROLS...
  • Page 13 Compressor heaters are standard. If power is OFF more than two hours, the crankcase heaters must be energized for 18 - 24 hours prior to restarting a compressor. This will assure that liquid slugging and oil dilution does not damage the compressors on start. JOHNSON CONTROLS...

  • Page 14: Fig. 2 - Single-Point Supply Connection - Terminal Block

    FIG. 2 – SINGLE-POINT SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER (YCAL0043 - 0253) JOHNSON CONTROLS...
  • Page 15 The unit evaporator heater uses 120VAC. Disconnecting 120VAC power from the unit, at or below freezing temperatures, can result in damage to the evaporator and unit as a result of the chilled liquid freezing. FIG. 3 – MULTIPLE POINT POWER SUPPLY CONNECTION – TERMINAL BLOCK (YCAL0117 - 0253) JOHNSON CONTROLS...

  • Page 16: Fig. 4 - Multiple Point Power Supply Connection - Terminal Block

    FIG. 4 – MULTIPLE POINT POWER SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED DISCONNECT SWITCHES OR CIRCUIT BREAKERS (YCAL0287 - 0377) JOHNSON CONTROLS...

  • Page 17: Fig. 5 - Optional Single-Point Power Wiring

    The unit evaporator heater uses 120VAC. Disconnecting 120VAC power from the unit, at or below freezing temperatures, can result in damage to the evaporator and unit as a result of the chilled liquid freezing. FIG. 5 – OPTIONAL SINGLE-POINT POWER WIRING JOHNSON CONTROLS...

  • Page 18: Fig. 6 - Control Wiring

    The unit evaporator heater uses 120VAC. Disconnecting 120VAC power from the unit, at or below freezing temperatures, can result in damage to the evaporator and unit as a result of the chilled liquid freezing. FIG. 6 – CONTROL WIRING JOHNSON CONTROLS...
  • Page 19 FULL LOAD AMPS HERTZ MAXIMUM MINIMUM CIRCUIT AMPACITY MINIMUM LEGEND: MIN NF MINIMUM NON FUSED Field Wiring RATED LOAD AMPS Factory Wiring S.P. WIRE SINGLE-POINT WIRING UNIT MOUNTED SERVICE (NON-FUSED UNIT MTD SERV SW DISCONNECT SWITCH) LOCKED ROTOR AMPS JOHNSON CONTROLS...

  • Page 20: Electrical Data

    The unit evaporator heater uses 120VAC. Disconnecting 120VAC power from the unit, at or below freezing temperatures, can result in damage to the evaporator and unit as a result of the chilled liquid freezing. VOLTAGE RANGE VOLTAGE CODE UNIT POWER MIN. MAX. 380/415-3-50 See Notes and Legend on page 19 JOHNSON CONTROLS...
  • Page 21 FORM 150.62-NM9 (709) THIS PAGE INTENTIONALLY LEFT BLANK JOHNSON CONTROLS...
  • Page 22 # 2 - 4/0 0237 380/415 # 10 - 3/0 # 6 - 350 # 4 - 300 0253 380/415 # 10 - 3/0 # 6 - 350 # 4 - 300 See Notes and Legend on page 19. JOHNSON CONTROLS...
  • Page 23 — — 19.9 19.9 — — 23.9 23.9 — — 23.9 23.9 — — 19.9 19.9 19.9 16.6 16.6 16.6 19.9 19.9 19.9 19.9 19.9 19.9 23.9 23.9 23.9 19.9 19.9 19.9 23.9 23.9 23.9 23.9 23.9 23.9 JOHNSON CONTROLS...
  • Page 24 DISC SW BLOCK (opt) SWITCH (opt) 0287 380/415 # 6 - 400 # 6 - 350 0317 380/415 # 6 - 400 (2) 3/0-500 0347 380/415 2/0 - 500 (2) 3/0-500 0377 380/415 2/0 - 500 (2) 3/0-500 JOHNSON CONTROLS...
  • Page 25 RLA LRA RLA LRA RLA LRA QTY FLA(EA) RLA LRA RLA LRA RLA LRA QTY FLA(EA) 32.6 32.6 32.6 44.2 44.2 — — 32.6 32.6 32.6 32.6 32.6 32.6 44.2 44.2 44.2 32.6 32.6 32.6 44.2 44.2 44.2 44.2 44.2 44.2 JOHNSON CONTROLS...

  • Page 26: Operational Limitations (English)

    1. For leaving brine temperature below 40°F (4.4°C), contact your nearest Johnson Controls Office for application requirements. 2. For leaving water temperature higher than 55°F (12.8°C), contact the nearest Johnson Controls Office for application guidelines. 3. The evaporator is protected against freezing to -20°F (-28.8°C) with an electric heater as standard.

  • Page 27: Table 4 - Cooler Pressure Drop Curves

    See Table 2 for minimum PROPYLENE GLYCOL and maximum flow points. TONS PRESS COMPR F/TON % WEIGHT FREEZE PT ° DROP 0.983 0.996 24.2 1.048 0.974 0.995 24.4 1.086 0.961 0.990 25.1 1.134 0.946 0.98 26.0 1.186 0.928 0.984 27.2 1.247 JOHNSON CONTROLS...

  • Page 28: Table 6 - Temperatures And Flows

    1. For leaving brine temperature below 40°F (4.4°C), contact your nearest Johnson Controls Office for application requirements. 2. For leaving water temperature higher than 55°F (12.8°C), contact the nearest Johnson Controls Office for application guidelines. 3. The evaporator is protected against freezing to -20°F (-28.8°C) with an electric heater as standard.

  • Page 29: Table 8 - Cooler Pressure Drop Curves

    See Table 6 for minimum and maximum flow points. TONS PRESS COMPR F/TON % WEIGHT FREEZE PT ° DROP 0.983 0.996 24.2 1.048 0.974 0.995 24.4 1.086 0.961 0.990 25.1 1.134 0.946 0.98 26.0 1.186 0.928 0.984 27.2 1.247 JOHNSON CONTROLS...

  • Page 30: Physical Data (English)

    10”x8’ 10”x8’ 10”x8’ Water Volume, gallons 10.0 12.3 12.3 29.1 29.1 29.1 29.1 Maximum Water Side Pressure, PSIG Maximum Refrigerant Side Pressure, PSIG Minimum Chiller Water Flow Rate, gpm Maximum Chiller Water Flow Rate, gpm Water Connections, inches JOHNSON CONTROLS...
  • Page 31 14”x8’ Water Volume, gallons 29.1 41.2 41.2 41.2 39.9 41.2 39.9 39.9 49.5 Maximum Water Side Pressure, PSIG Maximum Refrigerant Side Pressure, PSIG Minimum Chiller Water Flow Rate, gpm Maximum Chiller Water Flow Rate, gpm Water Connections, inches JOHNSON CONTROLS...
  • Page 32 37.7 46.7 46.7 110.3 110.3 110.3 110.3 Maximum Water Side Pressure, bar Maximum Refrigerant Side Pressure, bar Minimum Chiller Water Flow Rate, l/s Maximum Chiller Water Flow Rate, l/s 10.7 10.7 18.9 18.9 18.9 18.9 Water Connections, inches JOHNSON CONTROLS...
  • Page 33 156.1 151.1 151.1 187.4 Maximum Water Side Pressure, bar Maximum Refrigerant Side Pressure, bar Minimum Chiller Water Flow Rate, l/s Maximum Chiller Water Flow Rate, l/s 18.9 22.1 22.1 22.1 24.3 22.1 24.3 24.3 33.1 Water Connections, inches JOHNSON CONTROLS...

  • Page 34: Dimensions And Clearances

    Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0"; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 35 10 1/2" 62" 14 11/16" 80 7/16" 105 1/8" SIDE VIEW COPPER ALUMINUM Center of Gravity (in) Center of Gravity (in) YCAL YCAL 0043 44.8 24.1 28.3 0043 45.4 24.2 28.8 0057 44.8 24.1 28.3 0057 45.4 24.2 28.8 JOHNSON CONTROLS...
  • Page 36 Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0''; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 37 ** Refers to Model YCAL0087 and YCAL0107 COPPER ALUMINUM Center of Gravity (in) Center of Gravity (in) YCAL YCAL 0073 45.0 24.4 35.3 0073 45.8 24.5 36.2 0087 45.0 24.4 34.9 0087 45.8 24.5 35.8 0107 45.0 25.5 33.8 0107 45.7 25.5 34.7 JOHNSON CONTROLS...
  • Page 38 Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0''; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 39 40.2 40.3 0117 58.7 40.2 41.2 0133 58.4 40.4 40.1 0133 58.3 40.4 39.7 0147 58.5 40.2 39.9 0147 58.4 40.2 39.5 0157 58.4 40.4 39.5 0157 58.5 40.4 39.9 0173 58.6 40.2 39.8 0173 58.5 40.2 39.4 JOHNSON CONTROLS...
  • Page 40 Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0"; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 41 Center of Gravity (in.) YCAL YCAL 0197 56.5 45.8 39.4 0197 56.7 45.7 40.0 0217 56.6 45.4 39.4 0217 56.8 45.5 40.0 0237 56.6 45.7 39.5 0237 56.8 45.7 40.1 0253 56.6 45.4 39.0 0253 56.8 45.5 39.6 JOHNSON CONTROLS...
  • Page 42 Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0"; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 43 FORM 150.62-NM9 (709) COPPER ALUMINUM Center of Gravity (in.) Center of Gravity (in.) YCAL YCAL 0287 70.9 44.1 42.1 0287 70.4 44.1 44.4 JOHNSON CONTROLS...
  • Page 44 Recommended minimum clearances: Side to wall – 6'; rear to wall – 6'; control panel to end wall – 4'0"; top – no obstructions allowed; distance between adjacent units – 10'. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 45 ** REFERS TO YCAL0377 ALUMINUM COPPER Center of Gravity (in.) Center of Gravity (in.) YCAL YCAL 0317 70.9 44.1 42.1 0317 70.4 44.1 44.4 0347 79.5 44.1 40.7 0347 79.5 44.1 42.7 0377 79.5 44.1 40.7 0377 79.5 44.1 42.7 JOHNSON CONTROLS...
  • Page 46 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 47 (2) 76 X 76 RIGGING 3" HOLES (EACH SIDE) 3" WATER OUTLET WATER INLET 1575 2043 2670 SIDE VIEW ALUMINUM COPPER Center of Gravity (mm) Center of Gravity (mm) YCAL YCAL 0043 1138 0043 1153 0057 1138 0057 1153 JOHNSON CONTROLS...
  • Page 48 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 49 SIDE VIEW * Refers to Model YCAL0073 ** Refers to Model YCAL0087 and YCAL0107 ALUMINUM COPPER Center of Gravity (mm) Center of Gravity (mm) YCAL YCAL 0073 1143 0073 1162 0087 1144 0087 1163 0107 1143 0107 1160 JOHNSON CONTROLS...
  • Page 50 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 51 1021 1047 0117 1482 1021 1023 0133 1481 1026 1009 0133 1483 1026 1018 0147 1483 1021 1004 0147 1485 1021 1013 0157 1484 1025 1003 0157 1486 1025 1012 0173 1485 1021 1001 0173 1487 1021 1010 JOHNSON CONTROLS...
  • Page 52 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 53 Center of Gravity (mm) Center of Gravity (mm) YCAL YCAL 0197 1435 1162 1001 0197 1440 1162 1016 0217 1437 1154 1002 0217 1442 1154 1017 0237 1438 1161 1003 0237 1443 1160 1018 0253 1437 1154 0253 1442 1154 1006 JOHNSON CONTROLS...
  • Page 54 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 55 FORM 150.62-NM9 (709) ALUMINUM COPPER Center of Gravity (mm) Center of Gravity (mm) YCAL YCAL 0287 1801 1120 1069 0287 1788 1120 1128 JOHNSON CONTROLS...
  • Page 56 Recommended minimum clearances: Side to wall – 2m; rear to wall – 2m; control panel to end wall – 1.2m; top – no obstructions allowed; distance between adjacent units – 3m. No more than one adjacent wall may be higher than the unit. JOHNSON CONTROLS...
  • Page 57 ** Refers to Model YCAL0377 ALUMINUM COPPER Center of Gravity (mm) Center of Gravity (mm) YCAL YCAL 0317 1801 1120 1069 0317 1788 1120 1128 0347 2019 1120 1033 0347 2019 1120 1085 0377 2019 1120 1033 0377 2019 1120 1085 JOHNSON CONTROLS...

  • Page 58: Pre-Startup And Startup Checklist

     4. Put the unit into Service Mode (as described  7 . Check the control panel to ensure it is free of foreign material (wires, metal chips, etc.). under the Control Service and Troubleshooting section) and cycle each condenser fan to ensure proper rotation. JOHNSON CONTROLS...

  • Page 59: Initial Start-Up

    After verifying proper compressor rotation, turn the Unit Switch to “OFF.” JOHNSON CONTROLS...
  • Page 60 Correct superheat set- operation. ting for a system is 10°F - 15°F (5.56°C - 8.33°C) 18" (46 cm) from the cooler. JOHNSON CONTROLS...

  • Page 61: Unit Operating Sequence

    4. Several seconds after the compressor starts, that systems first condenser fan will be cycled on (out- will be allowed to run until the suction pressure falls below the suction pressure cutout or for 180 seconds, whichever comes first. JOHNSON CONTROLS...

  • Page 62: Section 2 - Unit Controls

    24VAC is rectified and filtered to provide unregulated A Master ON/Off switch is available to activate or de- activate the unit. +30VDC to supply the flow switch, PWM remote temperature reset, and demand limit circuitry which is available to be used with field supplied contacts. JOHNSON CONTROLS...
  • Page 63 Display Messages may show characters indicating “greater than” (>) or “less than” (<). These characters into the categories of General Status and Fault Status. indicate the actual values are greater than or less than the limit values which are being displayed. JOHNSON CONTROLS...

  • Page 64: Status" Key

    Block CTB1. A 3-second delay is built into the software to prevent nuisance shutdowns due to erroneous signals R E M O T E C O N T R O L L E D on the run permissive input. S H U T D O W N JOHNSON CONTROLS...
  • Page 65 The micro pressure limit point. limits the time between compressor starts to 1 minute regardless of demand or the anti-recycle timer being timed out. The anti-coincidence timer is only present on two system units. JOHNSON CONTROLS...
  • Page 66 +/- 5 PSIG (1.59 barg +/- .34 barg), and closes at 35 the same system occur within 90 minutes, that system PSIG +/- 5 PSIG (2.62 barg +/- .34 barg). will be locked out on the last fault. This condition is then JOHNSON CONTROLS...
  • Page 67 This safety is only active when EEV is selected as the expansion valve type in SERVICE Mode. This safety is ignored for the first 15 seconds of system runtime. JOHNSON CONTROLS...
  • Page 68 Restart is allowed after the unit is fully powered again and the anti-recycle timers have finished counting down. JOHNSON CONTROLS...

  • Page 69: Table 12 - Status Key Messages

    System X AR Timer System X Sensor Failure (Optional EEV only) System X AC Timer System X Disch Limiting System X Suction Limiting System X Percentage Load Limiting LD07380 Manual Overide Status System X Pumping Down (on shutdown) JOHNSON CONTROLS...

  • Page 70: Display/Print Keys

    T E M P played for 2 system units. 8 7 . 5 ° F This display shows the ambient air temperature. The minimum limit on the display is 0.4°F (-17.6°C). The maximum limit on the display is 131.2°F (55.1°C). JOHNSON CONTROLS...
  • Page 71 X X X . X ° F / M The COOLING DEMAND message will be replaced with this message when Leaving Chilled liquid control is selected. This message indicates the temperature error and the rate of change of the chilled liquid tem- perature. JOHNSON CONTROLS...
  • Page 72 ISN – York Talk via ISN allows remote load limiting and note that hot gas in not available for system 2, so there temperature reset through an ISN system. is no message pertaining to the hot gas solenoid when system 2 message is displayed. JOHNSON CONTROLS...

  • Page 73: Table 13 - Operation Data

    Current Feedback One Per Unit *System X Compressors Status *System X Run Time Sys X LLSV & HGSV Status *System X Condenser Fan Stage Current Feedback One Per System LD07381A * Block of information repeats for each system JOHNSON CONTROLS...
  • Page 74 NUMBER OF COMPRESSORS NUMBER OF FANS PER SYSTEM UNIT TRIP VOLTS See Service And Troubleshooting section REFRIGERANT TYPE R-22 for Printer Installation information. REMOTE UNIT ID PROGRAMMED UNIT DATA RETURN LIQUID TEMP 58.2 DEGF LEAVING LIQUID TEMP 53.0 DEGF JOHNSON CONTROLS...
  • Page 75 C . M M C . 0 4 . 0 1 history print and the header will be as follows. YORK INTERNATIONAL CORPORATION MILLENNIUM LIQUID CHILLER SAFETY SHUTDOWN NUMBER 1 SHUTDOWN @ 3:56PM 29 JAN 08 SYS 1 HIGH DSCH PRESS SHUTDOWN SYS 2 NO FAULTS JOHNSON CONTROLS...
  • Page 76 P R E S S U R E = P S I G Displays the type of fan control; Discharge Pressure or Ambient and Discharge Pressure. This message will not Displays the programmed Fan Off Differential. be displayed on YCAL0287 – YCAL0377. JOHNSON CONTROLS...
  • Page 77 Hot Gas Solenoid was energized at the time of the fault. A C T I V E R E M O T E C T R L X X X X Displays whether Remote Chiller Control was active when the fault occurred. JOHNSON CONTROLS...
  • Page 78 OF COMPS RUNNING x through SYS x AMPS = XXX.X VOLTS = X.X will be displayed first, followed by displays for System 2. Further explanation of the above displays is covered under the STATUS, OPER DATA, COOLING SET- POINTS, PROGRAM, and OPTIONS keys. JOHNSON CONTROLS...

  • Page 79: Entry" Keys

    “entered” and the original values will be used row keys. to control the chiller. Programming and a description on the use of the UP and DOWN arrow and ENTER/ADV keys are covered in detail under the SETPOINTS, and UNIT keys. JOHNSON CONTROLS...

  • Page 80: Setpoints" Keys

    Notice that the RANGE was programmed for +/­ x.x° F. This indicates the SETPOINT to be in the center of the control range. If the control mode has been programmed for RETURN LIQUID control, the message below would be displayed in place of the previous message. JOHNSON CONTROLS...
  • Page 81 (leaving chilled liquid control) meridian (AM or PM) of both the START and STOP points are set. After changing the meridian of the stop time, pressing the ENTER/ADV key will advance the schedule to the next day. JOHNSON CONTROLS...

  • Page 82: Table 14 - Cooling Setpoints, Programmable Limits And Defaults

    30°F (-1.1°C). When using glycol, Leaving Chilled Liquid Setpoint should not be set below 20°F (-6.7°C). ** Do not exceed 55°F (12.8°C) setpoint before contacting the nearest Johnson Controls Office for application guidelines. Whenever the daily schedule is changed...
  • Page 83 “FAN CONTROL ON PRES- the leaving chilled liquid temperature rises 2°F (1.11°C) SURE” minus the “FAN CONTROL above the cutout setpoint. DIFFERENTIAL OFF PRESSURE” below 160 PSIG. This assures discharge pressure does not drop too low. JOHNSON CONTROLS...
  • Page 84 Depending on the option, the trip voltage for a specific system or unit high current trip (See page 86) can be programmed. It also calibrates the current readout under the OPER DATA key. The approximate programmed value is calculated using the following formulas: JOHNSON CONTROLS...

  • Page 85: Table 15 - Program Key Limits And Defaults

    SYSTEM 2 SUPERHEAT SETPOINT 5.5°C 8.3°C 6.6°C * The minimum discharge pressure allowed is 160 PSIG. The fan differential Off Pressure will be lowered to prevent going below 160 PSIG based on where the fan control On Pressure is programmed. JOHNSON CONTROLS...

  • Page 86: Table 16 - Setpoints Quick Reference List

    Timer Fan Control On-Pressure Fan Differential Off-Pressure Total Numbers Compressors Number of Fans Per System YCAL0090 - 0134 ONLY YCAL0287 - 0377 SYS / Unit Trip Volts Option Remote Unit ID SYS 1 & 2 Superheat Setpoints LD07404B JOHNSON CONTROLS...

  • Page 87: Unit" Keys

    S W I T C H The chilled liquid is glycol. The Cooling Setpoint can be S Y S S W I T C H O F F programmed from 10°F to 70°F (-12.2°C to 21.1°C). This turns system 2 off JOHNSON CONTROLS...
  • Page 88 YCAL0287-0377 are fixed in the fan control by discharge pressure mode and Unit control is based on leaving chilled liquid temp. cannot be reprogrammed. Refer to section on Capacity Control for details on load- ing and unloading sequences. JOHNSON CONTROLS...
  • Page 89 I/O Board. SYS 2 input is to J9-12 & J9-4 of the x = Compressors I/O Board. with soft start Option 12 – Soft Start Enable/Disable: S O F T S T A R T E N A B L E D Control Panel End JOHNSON CONTROLS...
  • Page 90 T H E R M O S T A T I C Expansion valve type, thermostatic or electronic may be selected under Service Mode. Expansion valve type is displayed under the Options key, but is only programmable in Service Mode. JOHNSON CONTROLS...

  • Page 91: Table 17 - Unit Keys Programming Quick Reference List

    Table 17 provides a quick reference list for the Unit key setpoints. TABLE 17 – UNIT KEYS PROGRAMMING QUICK REFERENCE LIST Unit Type ("Chiller" MUST be Selected Via No Jumper Installed) (Viewable Only) (Programmed under Service Mode) (Viewable Only) (Programmed under Service Mode) (Viewable Only) LD07405A JOHNSON CONTROLS...

  • Page 92: Unit Operation

    40°F to 70°F (4.4°C to 21.1°C) in water chilling mode and from 10°F to 70°F (-12.2°C to 21.1°C) in glycol pressure transducers are installed. chilling mode. In both modes, the cooling range can be from +/-1.5°F to +/-2.5°F (+/-.83°C to 1.39°C). JOHNSON CONTROLS...

  • Page 93: Fig. 7 - Setpoint Adjust

    10°F to 70°F (-12.2°C to 21.1°C) in glycol only be used when constant chilled liq- chilling mode. In both modes, the cooling range can be from 4°F to 20°F (2.2° to 11.1°C). uid flow is ensured. JOHNSON CONTROLS...

  • Page 94: Table 18 - Compressor Staging For Return Water Control

    NOTES: 1. Step 1 is Hot Gas Bypass and is skipped when loading occurs. Hot Gas Bypass operation is inhibited during Pumpdown. 2. Step 3 is skipped when loading occurs. 3. Step 4 is skipped when unloading occurs. JOHNSON CONTROLS...

  • Page 95: Table 20 - Return Chilled Liquid Control For 4 Compressors (6 Steps)

    EVAPORATOR PUMP CONTROL option, compressor lead/lag will function as outlined in Option 12 under the Options key. The evaporator pump dry contacts (CTB2 – terminals 23 - 24) are energized when any of the following condi- tions are true: JOHNSON CONTROLS...
  • Page 96 The EEV controller in the micro is a PI controller. The compressor. integration time is fixed while gain scheduling varies the proportional gain based on the superheat error. As the superheat gets smaller, the proportional gain gets smaller. JOHNSON CONTROLS...
  • Page 97 Table 24. The fan control on-pressure and fan programming does not match installed differential off-pressure are programmable under the hardware. PROGRAM key. CONDENSER FAN CONTROL (YCAL0287 – YCAL0377) YCAL0287 - YCAL0377 fan control will be by dis- charge pressure only. See Table 26. JOHNSON CONTROLS...

  • Page 98: Table 21 - Ycal0043 - Ycal0107 Condenser Fan Control

    20 PSIG and ramped back to the programmed on pressure over the next 20 PSIG and ramped back to the programmed off pressure minus the seconds. differential. FAN #2 FAN #1 LD12211 FIG. 9 – YCAL0043 – YCAL0107 FAN LOCATION (TYPICAL) JOHNSON CONTROLS...

  • Page 99: Table 23 - Ycal0117 - Ycal0253 Condenser Fan Control

    * NOTE: STEP 2 is not active in the “Standard Ambient” mode. When changing to “Low Ambient” control, fan power wiring also changes. Fan #4 Fan #3 Fan #1 LD07403A Fan #2 FIG. 10 – YCAL0117 – YCAL0253 FAN LOCATION (TYPICAL) JOHNSON CONTROLS...

  • Page 100: Table 25 - Ycal0117 - Ycal0253 Low Ambient Condenser Fan Control

    2 FANS 8M & 9M & + 40 PSIG (2.76 Bars) [Diff Press. + 40 PSIG (2.76 Bars)] & TB10-10 TB7-10 NOTE: When low ambient control of the fans is selected, fan control will be by discharge pressure only. JOHNSON CONTROLS...

  • Page 101: Table 26 - Ycal0287 - Ycal0377 Condenser Fan Control

    + 40 PSIG (2.76 Bars) [(Diff Press.) + 40 PSIG (2.76 Bars)] & 10M & TB10-10 TB7-10 FAN #7 FAN #5 FAN #8 FAN #3 LD07828A FAN #4 FAN #6 FIG. 11 – YCAL0287 – YCAL0377 FAN LOCATION JOHNSON CONTROLS...
  • Page 102 FORM 150.62-NM9 (709) THIS PAGE INTENTIONALLY LEFT BLANK JOHNSON CONTROLS...

  • Page 103: Table 27 - Compressor Operation - Load Limiting

    40% or 33% and is only available on 3, 5 & 6 compressor units. Table 27 shows the load limiting permitted for the various number of compressors. TABLE 27 – COMPRESSOR OPERATION – LOAD LIMITING COMPRESSORS IN UNIT STAGE 1 STAGE 2 – – JOHNSON CONTROLS...
  • Page 104 = 7.22°C + 6.67°C = 13.89°C * Max Reset Value is the “Max EMS-PWM Remote Temp. Reset” setpoint value described in the programming section under COOLING SETPOINTS. Programmable values are from 2°F to 40°F (1.11°C to 22.22°C). JOHNSON CONTROLS...

  • Page 105: Fig. 12 - Field And Factory Electrical Connectionsoptional

    Use YORK PN031­00808­000 suppres sor. * Max Reset Value is the “Max EMS-PWM Remote Temp. Reset” setpoint value described in the program ming section under Cooling Setpoints. Programmable values are from 2°F to 40°F (1.11°C to 11.11°C). JOHNSON CONTROLS...

  • Page 106: Section 3 - Service And Troubleshooting

    OFF will change to ON in the display as the LLSV is energized. After pressing the key sequence as described, the control will enter Service Mode permitting the outputs (except compressors), operating hours, refrigerant type, expan- sion valve type, and start/hour counters to be viewed/ JOHNSON CONTROLS...

  • Page 107: Service Mode - Chiller Configuration

    All input and output connections SYS 1**** SUCTION TEMP. pertain to the connections at the I/O Board. SYS 2**** SUCTION TEMP. AMBIENT AIR TEMP. Figure 13 illustrates the physical connections on the I/O Board. LEAVING LIQUID TEMP. JOHNSON CONTROLS...

  • Page 108: Table 28 - I/O Board Digital Inputs

    SYS 1 MOTOR VOLTS j9-12 SYS 2 MOTOR VOLTS The 30 dc unregulated supply is not an input. This voltage originates on the I/O Board and is used to supply the contacts for the digital in- puts. JOHNSON CONTROLS...

  • Page 109: Fig. 13 - I/O Board Layout

    FORM 150.62-NM9 (709) I/O BOARD BOARD TB10 FIG. 13 – I/O BOARD LAYOUT LD12721 JOHNSON CONTROLS...
  • Page 110 Outside Air Sensor J6-6 = +5VDC regulated supply to sensor. J6-6 = VDC input signal to the I/O Board. See Table 32 for voltage readings that correspond to specific outdoor temperatures. J6-3 = drain (shield connection = 0VDC) JOHNSON CONTROLS...
  • Page 111 3.27 7017 3.33 6647 3.39 6298 3.45 5970 3.51 5661 3.56 5370 3.61 5096 3.67 4837 3.72 4593 3.76 4363 3.81 4145 3.86 3941 3.90 3747 3.94 3564 3.98 3392 4.02 3228 4.06 3074 4.10 2928 4.13 2790 JOHNSON CONTROLS...
  • Page 112 J9-2 = drain (shield connection = 0VDC) over the 400 PSIG (27.5 BARG) range. Following is the formula that can be used to verify the voltage output of the transducer. All voltage reading are in reference to ground (unit case). JOHNSON CONTROLS...

  • Page 113: Fig. 14 - I/O Board Relay Contact Architecture

    FIG. 14 – I/O BOARD RELAY CONTACT ARCHITECTURE System 2 Low Pressure Switch J9-5 = +5VDC regulated supply to LP switch. J9-10 = input signal to the I/O Board. 0VDC = open switch / +5VDC = closed switch. J9-1 = drain (shield connection = 0VDC) JOHNSON CONTROLS...

  • Page 114: Table 34 - Keypad Pin Assignment Matrix

    “button” being checked is pressed and a reading of zero ohms should be observed. After releas- ing the “button,” the resistance value should be infinite (open circuit). Pin 1 is usually identified by a stripe on the ribbon cable. JOHNSON CONTROLS...

  • Page 115: Optional Printer Installation

    Display section. stranded, 300V minimum insulation. 4. One 25 pin Cannon connector and shell. Johnson Controls recommends the field tested WEIGH- Connector: Cannon P/N DB-25P or equivalent. TRONIx model 1220 printer (or former IMP 24). This is a compact low cost printer that is ideal for service Shell: Cannon P/N DB-C2-J9.

  • Page 116: Troubleshooting Charts

    13 and 14 of the CTB1 Terminal Block. “LOW SUCTION PRESSURE” 1. Improper suction pressure 1. Adjust per recommended FAULT cutouts adjustments. settings. 2. Low refrigerant charge. 2. Repair leak if necessary and add refrigerant. 3. Fouled filter dryer. 3. Change dryer/core. CONT’d JOHNSON CONTROLS...
  • Page 117 4. Compare sensor against a (assure the sensor is properly known good temperature installed in the bottom of the well sensing device. Refer to with a generous amount of heat Service section for temp./ conductive compound). voltage table. CONT’d JOHNSON CONTROLS...
  • Page 118 2. Improper flow through the 2. Reduce flow to within chiller evaporator. design specs. See Limita- tions in Installation section. 3. Low refrigerant charge. 3. Check subcooling and add Low suction pressure will charge as needed. be observed. JOHNSON CONTROLS...

  • Page 119: Maintenance

    It does not cover other related system components which may or may not be furnished by Johnson Controls. System components should be maintained according to the individual manufacture’s recommendations as their operation will affect the operation of the chiller.

  • Page 120: Isn Control

    SYS 1 Hot Gas Bypass Valve Digital SYS 1 Comp 2 Run Digital SYS 2 Comp 2 Run Digital SYS 2 Liquid Line Solenoid Valve or EEV Pilot Solenoid Digital Lead System (0=SYS 1, 1=SYS 2) Digital SYS 1 Comp 3 Run JOHNSON CONTROLS...

  • Page 121: Table 37 - Isn Transmitted Data

    Coded SYS 1 Condenser Fan Stage Digital –– Coded –– Digital –– Coded SYS 2 Condenser Fan Stage Digital –– Coded –– Digital –– Coded Unit Control Mode (0=Leaving Water, 1=Return Water, 2=Discharge Air, 3=Suction Press., 4=Cooling, 5=Heating) JOHNSON CONTROLS...

  • Page 122: Table 38 - Isn Operational And Fault Codes

    The operational and fault codes sent to pages 56 through 59 are defined in Table 38. Note that this table of fault and operational codes is for all DX products. The codes that are grayed out are not used on all units. JOHNSON CONTROLS...
  • Page 123 FORM 150.62-NM9 (709) THIS PAGE INTENTIONALLY LEFT BLANK JOHNSON CONTROLS...

  • Page 124: Section 4 - Wiring Diagrams

    WIRING DIAGRAMS FORM 150.62-NM9 (709) SECTION 4 - WIRING DIAGRAMS ELEMENTARY DIAGRAM YCAL0043E_ – YCAL0087E_ FIG. 16 – ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0043E_ - YCAL0087E_ JOHNSON CONTROLS...
  • Page 125 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 126: Fig. 16A - Elementary Diagram, Control Circuit

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0043E_ – YCAL0087E_ REMOTE COOLER FIG. 16A – ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0043E_ - YCAL0087E_ REMOTE COOLER JOHNSON CONTROLS...
  • Page 127 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 128: Fig. 17 - Elementary Diagram, Power Circuit - Ycal0043E_ - Ycal0087E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0043E_ – YCAL0087E_ 035-19203-102 ReV a fIG. 17 – eLeMeNTaRy diagRaM, pOweR CiRCuiT – yCaL0043e_ - yCaL0087e_ JOHNSON CONTROLS...
  • Page 129 FORM 150.62-NM9 (709) THIS PAGE INTENTIONALLY LEFT BLANK JOHNSON CONTROLS...

  • Page 130: Fig. 18 - Connection Diagram, Middle Market - Ycal0043E_ - Ycal0087E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) CONNECTION DIAGRAM YCAL0043E_ - YCAL0087E_ LD08854 – FIG. 18 CONNECTION DIAGRAM, MIDDLE MARKET – YCAL0043E_ - YCAL0087E_ JOHNSON CONTROLS...
  • Page 131 FORM 150.62-NM9 (709) 035-21627-000 REV B LD08855 JOHNSON CONTROLS...

  • Page 132: Fig. 19 - Elementary Diagram, Middle Market - Ycal0043E_ - Ycal0087E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0043E_ - YCAL0087E_ – FIG. 19 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0043E_ - YCAL0087E_ JOHNSON CONTROLS...
  • Page 133 FORM 150.62-NM9 (709) 035-19213-106 REV C JOHNSON CONTROLS...

  • Page 134: Fig. 20 - Elementary Diagram, Middle Market - Ycal0107E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0107E_ – FIG. 20 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0107E_ JOHNSON CONTROLS...
  • Page 135 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 136: Fig. 20A - Elementary Diagram, Middle Market - Ycal0107E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0107E_ REMOTE COOLER – FIG. 20A ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0107E_ REMOTE COOLER JOHNSON CONTROLS...
  • Page 137 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 138: Fig. 21 - Elementary Diagram, Power Circuit - Ycal0107E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) eleMeNtARy DIAGRAM yCAl0107e_ 035-19202-102 ReV a – fIG. 21 eLeMeNTaRy diagRaM, pOweR CiRCuiT – yCaL0107e_ JOHNSON CONTROLS...
  • Page 139 FORM 150.62-NM9 (709) THIS PAGE INTENTIONALLY LEFT BLANK JOHNSON CONTROLS...

  • Page 140: Fig. 22 - Connection Diagram, Middle Market - Ycal0107E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) CONNECTION DIAGRAM YCAL0107E_ – FIG. 22 CONNECTION DIAGRAM, MIDDLE MARKET – YCAL0107E_ JOHNSON CONTROLS...
  • Page 141 FORM 150.62-NM9 (709) 035-21628-000 REV B JOHNSON CONTROLS...

  • Page 142: Fig. 23 - Elementary Diagram, Middle Market - Ycal0107E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0107E_ – FIG. 23 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0107E_ JOHNSON CONTROLS...
  • Page 143 FORM 150.62-NM9 (709) 035-19213-105 REV C JOHNSON CONTROLS...

  • Page 144: Fig. 24 - Elementary Diagram, Control Circuit - Ycal0117E_ - Ycal0173E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0117E_ – YCAL0173E_ – FIG. 24 ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0117E_ - YCAL0173E_ JOHNSON CONTROLS...
  • Page 145 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 146: Fig. 24A - Elementary Diagram, Control Circuit - Ycal0117E_ - Ycal0173E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0117E_ – YCAL0173E_ REMOTE COOLER – FIG. 24A ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0117E_ - YCAL0173E_ REMOTE COOLER JOHNSON CONTROLS...
  • Page 147 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 148: Fig. 25 - Elementary Diagram, Power Circuit - Ycal0117E_ - Ycal0173E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0117E_ – YCAL0173E_ – FIG. 25 ELEMENTARY DIAGRAM, POWER CIRCUIT – YCAL0117E_ - YCAL0173E_ JOHNSON CONTROLS...
  • Page 149 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 150: Fig. 26 - Connection Diagram, Middle Market - Ycal0117E_ - Ycal0173E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) CONNECTION DIAGRAM YCAL0117E_ – YCAL0173E_ – FIG. 26 CONNECTION DIAGRAM, MIDDLE MARKET – YCAL0117E_ - YCAL0173E_ JOHNSON CONTROLS...
  • Page 151 FORM 150.62-NM9 (709) 035-21625-000 REV B JOHNSON CONTROLS...

  • Page 152: Fig. 27 - Elementary Diagram, Middle Market - Ycal0117E_ - Ycal0173E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0117E_ – YCAL0173E_ – FIG. 27 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0117E_ - YCAL0173E_ JOHNSON CONTROLS...
  • Page 153 FORM 150.62-NM9 (709) 035-19213-104 REV C JOHNSON CONTROLS...

  • Page 154: Fig. 28 - Elementary Diagram, Control Circuit - Ycal0197E_ - Ycal0253E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0197E_ – YCAL0253E_ – FIG. 28 ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0197E_ - YCAL0253E_ JOHNSON CONTROLS...
  • Page 155 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 156: Fig. 28A - Elementary Diagram, Control Circuit - Ycal0197E_ - Ycal0253E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0197E_ – YCAL0253E_REMOTE COOLER – FIG. 28A ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0197E_ - YCAL0253E_ REMOTE COOLER JOHNSON CONTROLS...
  • Page 157 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 158: Fig. 29 - Elementary Diagram, Power Circuit - Ycal0197E_ - Ycal0253E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0197E_ – YCAL0253E_ – FIG. 29 ELEMENTARY DIAGRAM, POWER CIRCUIT – YCAL0197E_ - YCAL0253E_ JOHNSON CONTROLS...
  • Page 159 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 160: Fig. 30 - Connection Diagram, Middle Market - Ycal0197E_ - Ycal0253E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) CONNECTION DIAGRAM YCAL0197E_ – YCAL0253E_ – FIG. 30 CONNECTION DIAGRAM, MIDDLE MARKET – YCAL0197E_ - YCAL0253E_ JOHNSON CONTROLS...
  • Page 161 FORM 150.62-NM9 (709) 035-21626-000 REV B JOHNSON CONTROLS...

  • Page 162: Fig. 31 - Elementary Diagram, Middle Market - Ycal0197E_ - Ycal0253E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0197E_ – YCAL0253E_ – FIG. 31 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0197E_ - YCAL0253E_ JOHNSON CONTROLS...
  • Page 163 FORM 150.62-NM9 (709) 035-19213-103 REV C JOHNSON CONTROLS...

  • Page 164: Fig. 32 - Elementary Diagram, Control Circuit - Ycal0287E_ - Ycal0317E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0287E_ – YCAL0317E_ – FIG. 32 ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0287E_ - YCAL0317E_ JOHNSON CONTROLS...
  • Page 165 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 166: Fig. 33 - Elementary Diagram, Power Circuit - Ycal0287E_ - Ycal0317E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0287E_ – YCAL0317E_ LD08832 – FIG. 33 ELEMENTARY DIAGRAM, POWER CIRCUIT – YCAL0287E_ - YCAL0317E_ JOHNSON CONTROLS...
  • Page 167 FORM 150.62-NM9 (709) LD08833 JOHNSON CONTROLS...

  • Page 168: Fig. 34 - Connection Diagram, Middle Market High Performance

    WIRING DIAGRAMS FORM 150.62-NM9 (709) coNNectIoN DIAGRAM YcAL0287e_ – YcAL0317e_ – fIG. 34 CONNeCTiON diagRaM, MiddLe MaRkeT HigH peRFORMaNCe – yCaL0287e_ - yCaL0317e_ JOHNSON CONTROLS...
  • Page 169 FORM 150.62-NM9 (709) 035-21610-104 ReV - JOHNSON CONTROLS...

  • Page 170: Fig. 35 - Elementary Diagram, Middle Market - Ycal0287E_ - Ycal0317E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0287E_ – YCAL0317E_ – FIG. 35 ELEMENTARY DIAGRAM, MIDDLE MARKET – YCAL0287E_ - YCAL0317E_ JOHNSON CONTROLS...
  • Page 171 FORM 150.62-NM9 (709) 035-18150-102 REV D JOHNSON CONTROLS...

  • Page 172: Fig. 36 - Elementary Diagram, Control Circuit - Ycal0347E_ - Ycal0377E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0347E_ – YCAL0377E_ – FIG. 36 ELEMENTARY DIAGRAM, CONTROL CIRCUIT – YCAL0347E_ - YCAL0377E_ JOHNSON CONTROLS...
  • Page 173 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 174: Fig. 37 - Elementary Diagram, Power Circuit - Ycal0347E_ - Ycal0377E

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0347E_ – YCAL0377E_ – FIG. 37 ELEMENTARY DIAGRAM, POWER CIRCUIT – YCAL0347E_ - YCAL0377E_ JOHNSON CONTROLS...
  • Page 175 FORM 150.62-NM9 (709) JOHNSON CONTROLS...

  • Page 176: Fig. 38 - Connection Diagram, Middle Market High Performance

    WIRING DIAGRAMS FORM 150.62-NM9 (709) coNNectIoN DIAGRAM YcAL0347e_ – YcAL0377e_ – fIG. 38 CONNeCTiON diagRaM, MiddLe MaRkeT HigH peRFORMaNCe – yCaL0347e_ - yCaL0377e_ JOHNSON CONTROLS...
  • Page 177 FORM 150.62-NM9 (709) 035-21606-104 ReV - JOHNSON CONTROLS...

  • Page 178: Fig. 39 - Elementary Diagram, Middle Market High Performance

    WIRING DIAGRAMS FORM 150.62-NM9 (709) ELEMENTARY DIAGRAM YCAL0347E_ – YCAL0377E_ 035-18109-102 REV D – FIG. 39 ELEMENTARY DIAGRAM, MIDDLE MARKET HIGH PERFORMANCE – YCAL0347E_ - YCAL0377E_ JOHNSON CONTROLS...
  • Page 179 YCAL Total 0043 1,156 0057 1,163 0073 1,333 0087 1,377 0107 1,534 0117 2,236 0133 2,265 0147 2,297 0157 2,335 0173 2,375 0197 2,816 0217 2,897 0237 2,975 0253 3,075 0287 3,215 0317 3,273 0347 3,848 0377 3,964 JOHNSON CONTROLS...
  • Page 180 YCAL Total 0043 1,253 0057 1,260 0073 1,486 0087 1,529 0107 1,686 0117 2,404 0133 2,432 0147 2,464 0157 2,502 0173 2,542 0197 3,017 0217 3,098 0237 3,176 0253 3,276 0287 3,592 0317 3,650 0347 4,276 0377 4,392 JOHNSON CONTROLS...
  • Page 181 AEQM-1600 0253 AEQM-1625 AEQM-1600 AEQM-1625 AEQM-1600 0287 AEQM-1625 AEQM-1000 AEQM-1300 AEQM-1625 AEQM-1000 AEQM-1300 0317 AEQM-1625 AEQM-1000 AEQM-1300 AEQM-1625 AEQM-1000 AEQM-1300 0347 AEQM-1600 AEQM-1600 AEQM-1000 AEQM-1000 AEQM-1600 AEQM-1300 AEQM-1000 AEQM-1000 0377 AEQM-1600 AEQM-1600 AEQM-1000 AEQM-1000 AEQM-1600 AEQM-1300 AEQM-1000 AEQM-1000 JOHNSON CONTROLS...
  • Page 182 -3 Gray -3 Gray 0347 -4 Blk -4 Blk -3 Gray -3 Gray -4 Blk -4 Blk -3 Gray -3 Gray 0377 -4 Blk -4 Blk -3 Gray -3 Gray -4 Blk -4 Blk -3 Gray -3 Gray JOHNSON CONTROLS...
  • Page 183 AEQM-1625 0253 AEQM-1625 AEQM-1625 AEQM-1625 AEQM-1625 0287 AEQM-1625 AEQM-1000 AEQM-1600 AEQM-1625 AEQM-1000 AEQM-1600 0317 AEQM-1625 AEQM-1000 AEQM-1600 AEQM-1625 AEQM-1000 AEQM-1600 0347 AEQM-1625 AEQM-1600 AEQM-1300 AEQM-1000 AEQM-1625 AEQM-1600 AEQM-1300 AEQM-1000 0377 AEQM-1625 AEQM-1600 AEQM-1300 AEQM-1000 AEQM-1625 AEQM-1600 AEQM-1300 AEQM-1000 JOHNSON CONTROLS...
  • Page 184 -3 Gray -4 Blk 0347 -4 Red -4 Blk -3 Gray -3 Gray -4 Red -4 Blk -3 Gray -3 Gray 0377 -4 Red -4 Blk -3 Gray -3 Gray -4 Red -4 Blk -3 Gray -3 Gray JOHNSON CONTROLS...

  • Page 185: Fig. 40 - Type Cp 1

    GREEN AEQM-98 301055-98 GRAY CP-1-31 308439-31 GRAY AEQM-99 301055-99 BLUE CP-2-25 308439-25 AEQM-1000 30106-1000 GREEN CP-2-26 308692-26 PURPLE AEQM-1300 30106-1300 YELLOW CP-2-27 308962-27 ORANGE AEQM-1600 301060-1600 GRAY CP-2-28 308692-28 GREEN AEQM-1625 301060-1625 CP-2-31 308692-31 GRAY AEQM-1628 301060-1628 GRAY/GREEN JOHNSON CONTROLS...

  • Page 186: Fig. 42 - R Spring Seismic Isolator

    AEQM-99 5-1/2 4-1/2 2-1/2 7-1/4 AEQM-1000 8-1/2 6-1/2 4-1/2 8-3/8 AEQM-1300 8-1/2 6-1/2 4-1/2 8-3/8 AEQM-1600 8-1/2 6-1/2 4-1/2 8-3/8 AEQM-1625 8-1/2 6-1/2 4-1/2 8-3/8 AEQM-1628 8-1/2 6-1/2 4-1/2 8-3/8 LD04045 FIG. 42 – R SPRING SEISMIC ISOLATOR JOHNSON CONTROLS...

  • Page 187: Fig. 43 - Type Cp Mounting

    This completes adjustment. 4. Set the machine or base on the mountings. The weight of the machine will cause the upper housing LD03837 FIG. 43 – TYPE CP MOUNTING JOHNSON CONTROLS...

  • Page 188: Fig. 44 - "Aeqm" Spring-Flex Mounting

    Anchor all isolators to floor or subbase as required. For installing on concrete VMC recommends HILTI type HSL heavy duty anchors or equal. LD03838 FIG. 44 – “AEQM” SPRING-FLEX MOUNTING ©2009 Johnson Controls, Inc. P.O. Box 423, Milwaukee, WI 53203 Printed in USA 150.62-NM9 (709) www.johnsoncontrols.com New Release...

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York ycal0377e series

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