Carrier 33ZCFANCOL, Инструкции по установке, запуску и настройке

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5. Using electrical tape, insulate any exposed resistor
lead to prevent shorting.
6. At the control box, remove the jacket from the cable.
7. Strip 1 /
4
-in. of insulation from each conductor.
8. Connect the RED wire to terminal 24VDC on the con-
trol board.
NOTE: The 24VDC terminal is used for RH sensor
wiring only.
9. Connect the BLACK wire to terminal GND on the
control board.
10. Connect the WHITE/CLEAR wire to terminal
RH on the control board.
11. Connect shield to earth ground (if shielded wire is
used).
Connect the Outputs —
Wire the fan coil controller’s
outputs (fan, staged heat, valves) as shown in the applicable
wiring diagrams in Fig. 4-10.
Connect Accessories —
Refer to accessory installa-
tion instructions for installation procedures. Fan coil controller
wiring is shown for the following accessories:
• Linkage Thermostat (Fig. 27)
• Condensate Pump Switch (Fig. 28)
• Fresh Air Damper (Fig. 29)
• Fan Status or Remote Occupancy (Fig. 30)
• Changeover Thermostat (Fig. 31)
Fig. 25 — Wall Mounted Relative Humidity Sensor
(P/N 33AMSENRHS000)
+24V DC
OAD
24VAC
Equipment Ground
HUMIDITY SENSOR
BLACK
WHITE
RED
(If Used)
Shield
-
+
499
24VAC
DX2
Valve
Voltage
Line
ON
FAN
HEAT2
HEAT1
COM
CONDSW
RMT/FS
CNGOVR
T56
SAT
SPT
IAQ
SPEED
+10V
GND
GND
GND
GND
GND
RH
Damper
Air
Fresh
HIGH
MED
LOW
FAN AC
B
W
R
-
B
GND
W
+
R
24 VAC
DX1
Valve
communications
CCN
Not Used
communications
CCN
J1
1
2
3
Fig. 26 — Humidity Sensor Wiring
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