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Contents list
1. General ------------------------------------------------------------------------- 3
2. System description ---------------------------------------------------------- 3
3. Installation --------------------------------------------------------------------- 3-10
4. Controller manual------------------------------------------------------------ 11-19
5. Specification ------------------------------------------------------------------ 19-21
6. Maintenance------------------------------------------------------------------- 22
7. How to get the most out of your heat pump--------------------------- 23
Safety notice
Never perform any cleaning operations before switching off the external isolator
Do not modify safety or control devices without consultation with the manufacturer
Do not pull, detach or twist the electrical cables coming from the unit
Do not introduce pointed objects through the grill and into the fan.
Important Notice for Antifreeze to Avoid heat pump broken
1.
Water flow switch MUST be installed
during installation for heat pump air conditioning side to ensure
proper water flow.
2.
Water filter MUST be installed
before water go into PLATE HEAT EXCHANGER. The water filter need to
be cleaned at least half an year.
3.
Must use enough brine(glycol) in the water system in cold area
. if the air temp is lower than -0
℃
, for
the safety, you must use brine(glycol) as the fluid in the heat pump water system instead of pure water.
4.
MUST keep the electricity power supply always connected even when you don't use the heat
pumps.
Our heat pump has antifreeze function if with electricity connected. So If without enough glycol
(antifreeze liquid) and if the electricity is cut off by accident for more than 30 minutes in winter, you need to
drain out all the inside water to protect the heat pump to be frozen.
