York YCAL0012EC, Установка, эксплуатация и обслуживание

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JOHNSON CONTROLS
10
FORM 150.66-NM2
ISSUE DATE: 09/25/2020
LIST OF FIGURES
FIG. 1 – UNIT COMPONENTS ..................................................................................................................23
FIG. 2 – CONTROL/POWER PANEL COMPONENTS ...........................................................................24
FIG. 3 – REFRIGERANT FLOW DIAGRAM ............................................................................................30
FIG. 4 – UNIT RIGGING/LIFTING ............................................................................................................32
FIG. 5 – SINGLE-POINT SUPPLY CONNECTION – TERMINAL BLOCK, NON-FUSED
DISCONNECT SWITCH OR CIRCUIT BREAKER (0012 - 0032) .............................................37
FIG. 6 – CONTROL WIRING .....................................................................................................................38
FIG. 7 – CONTROL CIRCUIT, SINGLE ....................................................................................................56
FIG. 8 – CONTROL CIRCUIT, SINGLE ....................................................................................................58
FIG. 9 – POWER CIRCUIT, SINGLE ........................................................................................................60
FIG. 10 – POWER CIRCUIT, SINGLE ......................................................................................................61
FIG. 11 – CONNECTION DIAGRAM ........................................................................................................62
FIG. 12 – CONNECTION DIAGRAM ........................................................................................................63
FIG. 13 – CONNECTION DIAGRAM ........................................................................................................64
FIG. 14 – CONNECTION DIAGRAM - STANDARD UNIT ......................................................................65
FIG. 15 – UNIT CLEARANCES.................................................................................................................90
FIG. 16A – LEAVING WATER TEMPERATURE CONTROL EXAMPLE .............................................130
FIG. 16 – SETPOINT ADJUST ................................................................................................................130
FIG. 17 – TYPICAL VFD LOCATION .....................................................................................................133
FIG. 18 – LIQUID LINE SENSING BULB LOCATION ..........................................................................133
FIG. 19 – POTENTIOMETER SETTINGS ..............................................................................................133
FIG. 20 – WIRING.....................................................................................................................................134
FIG. 21 – TYPICAL VFD ENCLOSURE LOCATIONS ..........................................................................136
FIG. 22 – TYPICAL VFD ENCLOSURE CONFIGURATIONS ..............................................................136
FIG. 23 – INVERTER POWER WIRING SCHEMATIC ..........................................................................137
FIG. 24 – POTENTIOMETER SETTINGS ..............................................................................................137
FIG. 25 – INVERTER WIRING ................................................................................................................138
FIG. 26 – FIELD AND FACTORY ELECTRICAL CONNECTIONS OPTIONAL REMOTE
TEMPERATURE RESET BOARD ..........................................................................................141
FIG. 27 – IPU II & I/O LAYOUT ...............................................................................................................146
FIG. 28 – I/O BOARD RELAY CONTACT ARCHITECTURE ...............................................................150
FIG. 29 – PRINTER TO MICROBOARD ELECTRICAL CONNECTIONS ..........................................151