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JOHNSON CONTROLS
FORM 100.50-NOM6 (1207)
8
CONNECTOR # TYPE IDENTIFICATION WIRE # DESCRIPTION
P15 DI LPS2 396 JUMPERED TO LSP1
P16 DI LPS3 433 24 VAC TO COMMON
P16 DI LSP3 434 COMPRESSOR SYSTEM 2 LOW PRESSURE INPUT
P16 DI LPS4 - NOT USED
P16 DI LPS4 434 JUMPERED TO LSP3
TERMINAL DI R
SD
JUMPER
24 VAC INPUT TO UNIT CONTROLLER
TERMINAL DI SDI
SD
JUMPER
INPUT FOR SMOKE SHUTDOWN
TERMINAL DI SD2 303 24 VAC TO COMMON
P12 DO C1 427 COMPRESSOR 1A OUTPUT
P12 DO C2 428 COMPRESSOR 1BOUTPUT
P12 DO C3 429 COMPRESSOR 2A OUTPUT
P12 DO C4 430 COMPRESSOR 2B OUTPUT
P13 DO CF1 423 CONDENSER FAN BANK 1 OUTPUT
P13 DO CF2 425 CONDENSER FAN BANK 2 OUTPUT
P13 DO EXH 422 EXHAUST FAN OUTPUT
P13 DO FAN 421 SUPPLY FAN OUTPUT
P10 DO H1 570 HEAT SECTION ONE OUTPUT
P10 DO H2 572 HEAT SECTION TWO OUTPUT
P10 DO H3 574 HEAT SECTION 3 OUTPUT
P3 FIELD INPUT BAS ECON - - ECONOMIZER DAMPER INPUT - VDC
P3 FIELD INPUT BAS ECON + - ECONOMIZER DAMPER INPUT + VDC
P1 FIELD INPUT C - COMMON SIDE OF 24 VAC SUPPLY
P1 FIELD INPUT G - SUPPLY FAN INPUT
P1 FIELD INPUT OCC - OCCUPIED INPUT
P3 FIELD INPUT PURGE - SMOKE PURGE INPUT
P1 FIELD INPUT R - HOT SIDE OF 24 VAC SUPPLY
P19 FIELD INPUT REM- - REMOTE RESET -
P19 FIELD INPUT REM+ - REMOTE RESET +
P1 FIELD INPUT SD - NOT USED
P8 FIELD INPUT GND - SPACE TEMPERATURE INPUT COMMON
P8 FIELD INPUT SSO - SPACE TEMP SENSOR OFFSET +
P8 FIELD INPUT ST - SPACE TEMPERATURE INPUT +
P2 FIELD INPUT W1 - IST STAGE HEAT INPUT
P2 FIELD INPUT W2 - 2ND STAGE HEAT INPUT
P2 FIELD INPUT W3 - 3RD STAGE HEAT INPUT
P1 FIELD INPUT X - FAULT OUTPUT
P2 FIELD INPUT Y1 - 1ST STAGECOOLING INPUT
P2 FIELD INPUT Y2 - 2ND STATE COOLING INPUT
P2 FIELD INPUT Y3 - 3RD STAGE COOLING INPUT
P3 FIELD INPUT Y4 - 4TH STAGE COOLING INPUT
TERMINAL FIELD OUTPUT / AO VAV OPEN - - IDENTIFIES UNIT IS IN THE HEATING MODE (24 VDC -)
TERMINAL FIELD OUTPUT / AO VAV OPEN + - IDENTIFIES UNIT IS IN THE HEATING MODE (24VDC +)
TABLE 8-8 – WIRING DATA (CONTINUED)