Trane VAV-UCM 4.2, Инструкция по установке и обслуживанию

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26 VAV-SVX01C-EN
Wireless Zone Sensor
Replacing and Securing the Receiver Cover
1. To replace the receiver cover on the base plate, hook the cover over the top of the base plate.
Apply light pressure to the bottom of the cover until it snaps in place.
2. If necessary to keep the cover securely attached, install the security screw into the bottom of
the receiver ( Figure 10, p. 26 ).
Table 7. Wiring harness: wire identification
Wire Label Color Function
HEATING SET N/A Not used. For future use.
FAN/SYSTEM N/A Not used. For future use.
SETPOINT Red Space temperature setpoint
ZONE White Zone temperature
GND-SIGNAL Black Ground for setpoint and zone signal
24 VAC/DC Blue 24 VAC/Vdc power
GND-POWER Yellow Ground for 24 VAC/dc
COMM + N/A Not used. For future use.
COMM - N/A Not used. For future use.
Note:
Both GND-SGNAL and GND-POWER must be wired for the receiver to operate (See Figure 3, p. 18 , Figure 4,
p. 19 , Figure 5, p. 20 ).
Figure 10. Snap receiver cover on base plate and attach security screw
Security screw