CleaverBrooks ClearFire CFC-E User Manual

CFC-E Installation Manual
Part No. 750-459 1-29
CFC-E Standard Wiring Diagram (2500) cont’d
Figure 1-25 CFC-E Standard Wiring Diagram (3000-6000)
sht. 2 of 2
OUTLET TEMP
HEADER or
UV
23
+
Trafo
23
2A
26
27
Display
25 24
DEMAND SWITCH
REMOTE 4-20mA
TACH
24 VDC +
PWM OUTPUT
GND
(-)
(+)
REMOTE SET POINT
OR REMOTE MOD
REMOTE ENABLE
(REMOVE JUMPER)
24 VAC
TRANSFORMER
MODBUS
GATEWAY
LEAD-LAG NETWORK
FALCON MB2
MB2
MB1
CUSTOMER CONNECTIONS
REMOTE ENABLE - 24 & 25
REMOTE SP or MOD - 26 & 27
MODBUS GATEWAY - DISP COM2 - 4 & 5
LEAD - LAG MB2 - J3-5 & -6
PUMP / VALVE RELAYS J4-4 & -5, J4-2 & -3
START INTERLOCK PROVE - START 13 & 14
L-L HEADER OR OD TEMP - J9-11 & -12
DHW DEMAND - J9-1 & -2
OUTDOOR TEMP
RETURN TEMP
DHW DEMAND
Blower
BOILER STATUS - J5-6 & -7
ALARM STATUS - CR-1A (11), (12) & (14)
+
-

CleaverBrooks ClearFire CFC-E Specifications

General

Brand	CleaverBrooks
Model	ClearFire CFC-E
Category	Boiler
Language	English