Fig. 10—control connections – Carrier 50NQ User Manual
Page 8
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THERMOSTAT
8 SUBBASE
(SEE BELOW)
&
&
0-
0
-
B-
[£>
0-
UNIT
CONTROL WIRING
TERMINAL BOARD
0
)
- 0 ) <8> -B) COOLING AND ONE-STAGE HEATING (without Electric Heater) THERMOSTAT a SUBBASE UNIT CONTROL WIRING TERMINAL BOARD ODT — Outdoor Thermostat HR — Heater Relay COOLING AND TWO-STAGE HEATING (Unit equipped with Electric Heater, Supplemental Heat, One Outdoor Thermostat) THERMOSTAT a SUBBASE UNIT CONTROL WIRING THERMOSTAT a SUBBASE UNIT CONTROL WIRING TERMINAL BOARD COOLING AND TWO-STAGE HEATING (Unit equipped with Electric Heater, Supplemental Heat, No Outdoor Thermostats) HR — Heater Relay ODT — Outdoor Thermostat COOLING AND TWO-STAGE HEATING (Unit equipped with Electric Heater, Supplemental Heat Relay, Two Outdoor Thermostats) Fig. 10—Control Connections
TERMINAL BOARD
- SYNERGY 38YD (9 pages)
- 38YCX (8 pages)
- 50TFQ008-012 (56 pages)
- INFINITY 50XT-A (4 pages)
- 38QN (8 pages)
- 50CR (32 pages)
- 542D060 (18 pages)
- 50LJQ008 (24 pages)
- 38HQ (20 pages)
- AIR COOLED SPLIT SYSTEM 38AQS008 (20 pages)
- XPOWER 38VYX130 (14 pages)
- 38E (20 pages)
- AQUAZONE PTV (64 pages)
- AQUAZONE 50PCH (52 pages)
- 38QP024 (6 pages)
- 38BYC (8 pages)
- XPOWER 38VYX050 (14 pages)
- AQUAZONE 50QE900-250FS (8 pages)
- AQUAZONE RDS006-060 (44 pages)
- 50YX (20 pages)
- 50VQ (14 pages)
- 50HQ (14 pages)
- 50MQ (12 pages)
- 10 SEER SPLIT-SYSTEM 38YCW (8 pages)
- 38AUQ (36 pages)
- WEATHERMASTER 2000 (9 pages)
- COMFORT 25HCS (6 pages)
- 50DQ (6 pages)
- 38AC (6 pages)
- 50RTG (28 pages)
- AQUAZONE 50RTP03-20 (60 pages)
- COMFORT 50EZ-A (6 pages)
- 38AYB (4 pages)
- 50YQ (16 pages)
- 50ET (14 pages)
- COMFORT SERIES 25HCB3 (8 pages)
- 38QF (18 pages)
- WEATHERMASTER III 38HQ (19 pages)
- GT-PX (56 pages)
- 50QQ (16 pages)
- AQUAZONE 50VQP084-300 (48 pages)
- 50JS (28 pages)
- 50JS (4 pages)
- 38AQ024 (14 pages)
- 38QB (20 pages)