04
(4) The unit should not be installed in a limited air ventilation area ,or placed in a bush
where it will block the air inlet，These location deny the unit of a continuous source of fresh
air .When seasons changing ,it may stick leaves on the evaporator coil ,thereby reducing
its efficiency and impact of its service life .
(5) For indoor installation, please consult more instruction from technicians.
(6) When install a bypass, it should be not exceed 30% of nominal flow rate
(7 Must make Water level higher than the circulation pump location.
(8) Below picture show the minimum required distance on each side of pool heat pump unit.
Air inlet
Air outlet
2
50
0
m
m
( ) Typically, the pool heat pump unit should be installed aside the pools, less than 7.5
meters distance. If it is installed farther away, the pipeline system will cause greater
heat loss. The most of pipeline are installed under ground ,although the pipeline
system has to do thermal insulation ,but tunnels and the soil around will still occur heat
exchange ,for example,each 30 meters ( 15 meters t oand from the pump=30 meters
total),unless the ground is wet or the water table is high.A very rough estimate of heat
loss per 30 meters is 0.6KW per hour (2000BTU) for every 5℃ surrounding the pipe,
which translates to about 3% to 5% increase in run time.
(10) To get the best heat exchange of heat pump unit, it should be matched the normal rate
of water flow recommended in specification sheet.
(11) It is required to increase the discharge pipe to prevent freezing in cold season, to put
“T” fitting and ball valve to facilitate changing the water in winter or emptying the water
out of system to prevent freezing when HP stop operating at the ambient temperature
below zero ,otherwise the unit may be damaged.
9
To Next Page
Loading...
Need help?
General
