PremierLink Connections
CAPORREMOVE THIS END OF |
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| PWR | RED | |
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JUMPER |
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| HS3/EXH/RVS | ORN | ||
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| RED |
| HS2 |
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| PNK | |
| CUT FOR DUAL | TRANSFORMER |
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| EQUIPTMENT | RED |
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| HS1 | WHT | |||
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| RELAYS |
| CMP2 | BLU | |||
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| RED |
| CMP1 |
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| YEL | |
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CUT TO | ISOLATE | CONTROLLER | POWER | RED |
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| J8 | FAN | GRN | ||||
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PWR |
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| BRN | ||||
J1 |
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| LEGEND |
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IAQ —
IFC —
| 40RMQ Connections | |||
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R |
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Y1 | 40RM, 40RMQ, 40RMS | |||
Y2 |
| HEAT ACCESSORY | ||
W1 |
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| W1 |
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W2 |
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| W2 |
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G | WHT C1 IFC C2 |
| C |
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CWHT
X
38AQS012-016
Terminal
Board (TB2)
R
B
W1
Y1
Y2
G
C
NOTES:
1.Configure AC to “1” for heat pump or “0” for air conditioner.
2.When using controller for DCV, if IAQ priority is set to HIGH, the controller will use a stage of heat for temperature tempering. If priority is set to LOW, no tempering will occur.
3.For air conditioners, use HS1 for IAQ tempering.
4.For heat pumps, use HS2 for IAQ tempering.
Fig. 2I — Typical PremierLink™ Control Wiring — 38AQS012-016 Units
Table 1 — PremierLink Controller Inputs and Outputs
INPUTS | POWER | TERMINAL(S) |
SPACE TEMPERATURE (SPT) | AI (10K Thermistor) | |
SET POINT ADJUSTMENT (STO) | AI (10K Thermistor) | |
SUPPLY AIR TEMPERATURE (SAT) | AI (10K Thermistor) | |
OUTDOOR AIR TEMPERATURE (OAT) | AI (10K Thermistor) | |
IAQ SENSOR (IAQI) | ||
OUTDOOR AQ SENSOR (OAQ) | ||
REMOTE TIME CLOCK (RMTOCC) | DI (24 VAC) | |
COMPRESSOR LOCKOUT (CMPSAFE) | DI (24 VAC) | |
FIRE SHUTDOWN (FSD) | DI (24 VAC) | |
SUPPLY FAN STATUS (SFS) | DI (24 VAC) | |
NOT USED |
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ENTHALPY STATUS (ENTH) | DI (24 VAC) |
| OUTPUTS | POWER | TERMINAL(S) |
ECONOMIZER (ECONPOS) | |||
FAN (SF) | DO Relay (24 VAC, 1A) | ||
COOL STAGE 1 (CMP1) | DO Relay (24 VAC, 1A) | ||
COOL STAGE 2 (CMP2) | DO Relay (24 VAC, 1A) | ||
HEAT STAGE 1 (HS1) | DO Relay (24 VAC, 1A) | ||
HEAT STAGE 2 (HS2) | DO Relay (24 VAC, 1A) | ||
HEAT 3/EXHAUST/REVERSING VALVE (HS3/EXH/RVS) | DO Relay (24 VAC, 1A) | ||
| LEGEND |
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AI | — Analog Input |
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DI | — Digital Input |
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DO — Digital Output |
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