Aquacal GBB BB500, Руководство по эксплуатации

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Display Panel Not Responding
ISSUE
The heat pump's display panel will not respond to user input.
RESOLUTION
1. If heat pump display shows " UNDER REMOTE CONTROL ", use external control device to control heat
pump.
2. If needed, check with external controller manufacturer for further assistance using that device.
Displays Defrosting
Displays "
DEFROSTING
"
ISSUE
The heat pump has sensed the coil is icing up. See "Ice Forming on the Heat Pump" on page 41.
No action is required.
RESOLUTION
Heat and Cool Units - Active Defrost
Hot refrigerant gas will be sent through the coil to rapidly remove ice or frost.
During this process, the melting of the ice may appear as steam coming off the
heat pump. This is normal.
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 water detected. This is normal when 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 maximum flow rate for your model.
3. Confirm water is not being diverted away from the heat pump.
l
See "Water Flow Rates" on page 28.
l
See "Adjusting Water Flow Using ΔT (Delta-T)" on page 29.
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