4.1 The Functions of the LCD Controller
Heating mode
(‘SUN’symbol)
M
TEMP
C
C
SET
Press to turn on and
turn off the units.
Press to set and check
the operation data.
Press to start timer on / timer off.
Press
3
seconds to check temperature.
LCD srceen
Press button to choose cooling or heating mode
Press this button
3
seconds to set or review data.
M
water outlet temp.
Parameter valve
Cooling mode
(‘SNOW’symbol)
4.2 How to set operation parameter
M
compressor protectio n
exhaust temperature
(70~110
℃)
factory settin g: 95
℃
parameter
1
to set the defrosting start
temp. under heating mode
(-20~10
℃
) factory setting:-7
℃
parameter
2
defrosting exit temperature
(5~45
℃)
factory setting: 15
℃
parameter
4
tim e of defrostin g
(3-15 min )
factory settin g: 3 min .
parameter
5
◎
Standby status-press"
"button 3s to enter operation parameter setting interface.
◎
Press" "again to start setting(parameter from 0-9, see Operation Parameter Table).
◎
Under parameter setting, press " " or " " to set data for parameter from 0-9.
◎
N
,
◎
running, you can press " " 3s to check current parameter, but data can t
be changed.
o press in 10s, the LCD will display water-setting/water temperature (under running)or
water temperature (unit stops).
Whilst
4. USAGE AND OPERATION
8
The unit will perform well in any outdoor location provided that the following three factors are present -
1. Fresh Air - 2. Electricity - 3. Pool filter piping
The unit may be installed virtually anywhere outdoors. For indoor pools consult
the supplier. Unlike a gas heater, it has no draft or pilot light problem in a windy area.
DO NOT place the unit in an enclosed area with a limited air volume, where the units
discharge air will be re-circulated. DO NOT place the unit to shrubs which can block air inlet. These
locations deny the unit of a continuous source of fresh air which reduces it efficiency and
may prevent adequate heat delivery.
3.2 Swimming Pool Heat Pumps Location
Normally, the pool heat pump is installed within 7.5 metres of the pool. The longer
the distance from the pool, the greater the heat loss from the piping. For the most part ,
the piping is buried. Therefore,the heat loss is minimal for runs of up to15 metres
(15 metres to and from the pump = 30 metres total), unless the ground is wet or the
water table is high. A very rough estimate of heat loss per 30 metres is 0.6 Kw-hour,
(2000BTU) for
every 5 difference in temperature between the pool water and the ground
surrounding the pipe, which translates to about 3% to 5% increase in run time.
3.3 How Close To Your Pool?
5
3.INSTALLATION AND CONNECTION
Air inlet
Air outlet
25
00
mm
700
mm
30
0m
m
5
0
0
m
m
700
mm
coercive
defrosting
M
M
M
temperature of so lenoid valve
switch on (0~25
℃)
factory setting: 7
℃
M
parameter
6
M
parameter
3
Turnround of defrosting
(30 ~ 150min.)
factory setting: 150 min.
parameter
0
to set the max setting water
temp. (20~45/60℃)
factory setting: 20~45
℃
.
water setting temp.
Digit no.
Timer on
Timer off
