Carrier 33ZCFANCOL, Инструкции по установке, запуску и настройке

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12
2
4 6
8
10
12 14
16
1
3 5 7 9
11 13
15
+24VDC SUPPLY
SPT
GROUND
SAT
FAN STATUS OR REMOTE S/S
CHANGEOVER SENSOR
GROUND
T56 SETPOINT OFFSET
GROUND
COND PUMP
GROUND
MANUAL SPEED
+10 VDC
IAQ
GROUND
RH
J4
1
2
3
4 5
J6
J7
1 2
24VAC
OAD
FAN (24VAC)
FAN ON
LO SPEED
MED SPEED
HIGH SPEED
LEGEND
*Use shielded wire.
NOTES:
1. Terminals 1 and 3 provide switched 24 VAC
output power to the load.
2. Terminal 5 connects to field-supplied 24 VAC.
3. The 24 v connection (J4-16) is required for
RH sensor only.
DI — Direct Input
FS — Fan Status
IAQ — Indoor Air Quality
RH — Relative Humidity
SAT — Supply-Air Temperature
SPT — Space Temperature
S/S — Start/Stop
Fig. 11 — Fan Coil Controller Inputs
Fig. 12 — Fan Coil Controller Daughter Board Outputs
Daughter Board Outputs (J6, J7)
*For single-speed fan units, connect fan start/stop to control fan contactor.
NOTE: J6-1 must be jumpered to 24 VAC +. (J1-1).
CHANNEL TERMIN,–) DESCRIPTION CONTROL DEVICE
FAN AC J6-1, J1-1 Fan Input Power 24V, 5A
FAN ON J6-2, J1-2 Fan Start/Stop* 24V, 5A
LOW J6-3, J1-2 Low Speed 24V, 5A
MED J6-4, J1-2 Med Speed 24V, 5A
HI J6-5, J1-2 High Speed 24V, 5A
OAD J7-1, J7-2 Outdoor Air Damper 24 VAC 1A
→
Inputs (J4)
CHANNEL J4 PINS (+,–) DESCRIPTION CONTROL DEVICE
SPT 14, 12 Space Temperature 10K Thermistor
SAT 10, 12 Supply Air Temperature 10K Thermistor
SP_OFFSET (T56/T57) 8, 12 Set Point Offset Adjust 100K Potentiometer
CNGOVR 4, 6 Changeover Sensor 10K Thermistor
RH
16 (24 VDC),
15 (+), 13 (–)
RH Sensor 2-10 VDC
SPEED 9*, 7 (+), 5 (–) Manual Speed Position 0-10 VDC
CONDSW 3, 9* Condensate Pump Sensor 0-10 V (DI)
IAQ 11 (+), 13 (–) Indoor Air Quality Sensor 0-10 VDC
FS OR REMOTE S/S
2 (24 VDC),
J1 Pin 1 (Gnd)
Fan Status or
Remote Start/Stop
24 VAC (DI)
1001