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20
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
Hinged Control
Box For Ease
Of Service
Aurora (AXB)
Expansion Board
Aurora Base
Control (ABC)
Compressor
Contactor
Run Capacitor
AFFINITY SINGLE STAGE HYDRONIC WITH OPTIHEAT INSTALLATION MANUAL
Summary of Contents for AFFINITY OptiHeat YAW040
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