16
5 SERIES OPTIHEAT 504W11 INSTALLATION MANUAL
OptiHeat Control Box
Electrical Data
Model
Rated
Voltage
Voltage
Min/Max
Compressor
Load
Pump
Source
Pump
Total Unit
FLA
Min Ckt
Amp
Maximum
Fuse/HACR
MCC
RLA
LRA
LRA*
040
208-230/60/1
198/254
27.7
17.8
135.0
47.0
1.8
5.4
25.0
29.5
45
050
208-230/60/1
198/254
37.8
24.2
178.0
-
1.8
5.4
31.4
37.5
60
066
208-230/60/1
198/254
40.3
25.8
178.0
-
1.8
5.4
33.0
39.5
60
Notes:All fuses type “D” time delay (or HACR circuit breaker in USA). 7/08/14
Source pump amps shown are for up to a 1/2 HP pump
Load pump amps shown are for small circulators.
*LRA with IntelliStart installed
Load & Source
Pump Circuit
Breakers
Transformer
Load & Source
Pump Power Blocks
(Non-variable Speed)
Optional
IntelliStart
24 VDC Load
Pump Relay
Aurora (AXB)
Expansion Board
Aurora Base
Control (ABC)
Compressor
Contactor
Run Capacitor
Summary of Contents for 5 Series 504W11 OptiHeat
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