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Displays "
FREEZE PROTECTION ACTIVE
"
ISSUE
The heat pump has sensed the air temperature has dropped below 37° F (0° C). This is the default
setpoint before the heat pump begins to circulate water to groups marked as needing freeze protection.
The heat pump will not heat water in these conditions. (See "
NOTICE
Failure to heed the following may result in damage to equipment.
l
Freeze protection is meant to be temporary. If freezing temperatures will continue for an extended time
frame, the pool equipment
must
be winterized.
PLEASE NOTE:
This protection is only available for heat pumps that directly control a circulation
pump.
Displays "
NO SYSTEM FIRMWARE
"
ISSUE
The heat pump has encountered a software error.
RESOLUTION
Call for service.
Displays "
NO POOL/SPA WATER FLOW
"
ISSUE
Low or no pool/spa water detected. This is normal when the circulation pump is deactivated.
RESOLUTION
1. Confirm the filter pump is on.
2. If a multiple-speed filter pump is being used, run at a higher speed to determine if the error persists. Do
not exceed the maximum flow rate for your model.
3. Confirm water is not being diverted away from the heat pump.
l
l
Adjusting Water Flow Using ΔT (Delta-T)
Displays "
NO SOURCE WATER FLOW
"
ISSUE
Low or no source water detected.
RESOLUTION
1. Confirm the source water pump is on.
2. If a multiple-speed source water pump is being used, run at a higher speed to determine if the error
persists. Do not the exceed maximum flow rate for your model.
3. Confirm water is not being diverted away from the heat pump.
l
l
Adjusting Water Flow Using ΔT (Delta-T)
3
-
T
roubl
es
hoot
ing
Содержание SunPower SP05
Страница 2: ......
Страница 70: ...Page 66 Water Source WS10 Water Source WS03 WS05 SunPower SP05 2 Appendix ...
Страница 76: ...Page 72 l Follow all National Electric Codes NEC and or State and Local guidelines 2 Appendix ...
Страница 77: ...Page 73 2 Appendix ...
Страница 79: ...Page 75 2 10 Menu Trees 2 Appendix ...
Страница 80: ...Page 76 2 Appendix ...
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