SWIMMING POOL HEAT PUMP UNIT
Installation & Instruction Manual
1. Preface
2. Specifications
2.1 Performance Data of Swimming Pool Heat Pump Unit
2.2 Dimensions for Swimming Pool Heat Pump Unit
3. Installation and Connection
3.1
3.2
3.3 How Close to Your Pool?
3.4 Swimming Pool Heat Pumps Plumbing
3.5 Swimming Pool Heat Pumps Electrical Wiring
3.6 Initial Start-up of the Unit
4. Operation and Use
4.1
4.2
4.3
4.4
5. Maintenance and Inspection
6.Appendix
CONTENTS
1. Preface
2. Specifications
2.1 Performance Data of Swimming Pool Heat Pump Unit
2.2 Dimensions for Swimming Pool Heat Pump Unit
3. Installation and Connection
3.1
3.2
3.3 How Close to Your Pool?
3.4 Swimming Pool Heat Pumps Plumbing
3.5 Swimming Pool Heat Pumps Electrical Wiring
3.6 Initial Start-up of the Unit
4. Operation and Use
4.1
4.2
4.3
4.4
5. Maintenance and Inspection
6.Appendix
Installation illustration
Swimming Pool Heat Pumps Location
Color screen wire controller interface introduction
Color screen wire controller function introduction
Parameter list and breakdown table
Interface drawin
6.2 Cable specification
6.1 Caution & Warning
6.3 Explosive view of the unit
1
2
2
4
6
6
7
7
8
9
9
10
10
11
18
20
22
23
23
24
25
2.SPECIFICATION
2.1 Performance data of Swimming Pool Heat Pump Unit
Rated Heating: Outdoor air temp: 27 , Inlet water temp:26 /28
1. PREFACE
In order to provide our cus tomers with quality, reliability and versatility, this product has
been made to strict produ ction standards. This manual includes all the necessary
information about ins tallation, debugging, discharging and maintenance. Please read this
manual carefully before you open or maintain the unit. The manufacture of this product will
not be held responsible if someone is injured or the unit is damaged, as a result of
improper installation, debugging, or unnecessary main tenance. It is vital that the
instructions within this manual are adhered to at all times. The unit must be installed by
qualified personnel.
The unit can only be repaired by qualified installer centre , personnel or an authorised
dealer.
Maintenance and operation must be carried out according to the recommended time and
frequency, as stated in this manual.
Use genuine standard spare parts only.
Failure to comply with these recommendations will invalid ate the warranty.
Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature
constant. For split type unit, The indoor uni t can be Discretely hidden or semi-hidden to
suit a luxury house.
Our heat pump has followi ng characteristics:
1 Durable
The heat exchanger is made of PVC & Titanium tube wh ich can withstand prolonged
exposure to swimming pool water.
2 Installation flexibility
The unit can be installed outdoors or in doors.
3 Quiet operation
The unit comprises an efficient rotary/ scroll compres sor and a low-noise fan motor,
which guarantees its qu iet operation.
4 Advanced contro lling
The unit includes micro-computer contro lling, allowing all operation para meters to be
set. Operation status can be dis played on the LCD wire controller. Remo te controller can be
chosen as future option.
1
2
2.SPECIFICATION
2.1 Performance data of Swimming Pool Heat Pump Unit
*** REFRIGERANT : R410A
Rated Heating: Outdoor air temp: 27 , Inlet water temp:26 /28
℃/24.3℃ ℃ ℃
UNIT
Nominal Heating Power
Input By 50Hz
Range
Nominal Running Current
Input By 50Hz
Range
Power Supply
Compressor Quantity
Compressor
Fan Quantity
Fan Power Input
Fan Rotate Speed
Fan Direction
Noise
Water Connection
Water Flow Volume
Water Pressure Drop(max)
Unit Net Dimensions(L/W/H)
Unit Ship Dimensions(L/W/H)
Net Weight
Shipping Weight
kW
Btu/h
kW
Btu/h
kW
A
W
RPM
dB(A)
mm
3
m /h
kPa
mm
mm
kg
kg
Nominal Heating Capacity
By 50Hz
Range
KW
A
OASIS Ci 10
7.1
24140
2.85～12.0
9690～40800
0.21～2.12
0.9～9.2
230V～/50Hz
1
rotary
1
100
400-800
horizontal
42-52
40
4.2
4.5
1051×410×76 7
1130×470×790
59
69
0.99
4.3
OASIS Ci 13
9.4
31960
3.8～17.0
12920～57800
0.30～3.02
1.3～13.1
230V～/50Hz
1
rotary
1
120
500-750
horizontal
44-53
40
5.3
5.0
1163×447×868
1210×510×88 0
77
95
1.30
5.6
2.2 The dimensions for Swimming Pool Heat Pump Unit
OASIS Ci 10
2.SPECIFICATION
3
2.SPECIFICATION
2.1 Performance data of Swimming Pool Heat Pump Unit
*** REFRIGERANT : R410A
Rated Heating: Outdoor air temp: 27 , Inlet water temp:26 /28
℃/24.3℃ ℃ ℃
UNIT
Nominal Heating Power
Input By 50Hz
Range
Nominal Running Current
Input By 50Hz
Range
Power Supply
Compressor Quantity
Compressor
Fan Quantity
Fan Power Input
Fan Rotate Speed
Fan Direction
Noise
Water Connection
Water Flow Volume
Water Pressure Drop(max)
Unit Net Dimensions(L/W/H)
Unit Ship Dimensions(L/W/H)
Net Weight
Shipping Weight
kW
Btu/h
kW
Btu/h
kW
A
W
RPM
dB(A)
mm
3
m /h
kPa
mm
mm
kg
kg
Nominal Heating Capacity
By 50Hz
Range
KW
A
OASIS Ci 17
11.5
39100
4.6～19.5
15640～66300
0.37～3.94
1.6～17.1
230V～/50Hz
1
rotary
1
120
500-900
horizontal
45-56
40
6.6
6
1163×447×868
1210×510×880
82
95
1.72
7.5
OASIS Ci 21
14.3
48620
5.7～24.2
19380～82280
0.46～4.8
2.0～20.9
230V～/50Hz
1
rotary
2
200
400-800
horizontal
46-57
40
8.6
11
1163×470×1275
1210×495×1300
110
125
2.1
9.1
OASIS Ci 25T
17.2
58480
6.7～28.3
22780～96220
0.54～5.57
1.34～9.18
380V/3N～/50Hz
1
rotary
2
200
400-800
horizontal
48-58
40
10
15
1163×470×1275
1210×495×1300
113
131
2.5
4.48
2.2 The dimensions for Swimming Pool Heat Pump Unit
OASIS Ci 10
unit：mm
unit：mm
Wat er inle t
Φ40
Wat er outl et
Φ40
3
50
100
10
51
767
435
630
4
10
3
96
447
430
868
1163
470
815
Wat er inle t
Φ40
Wat er outl et
Φ40
A
100
2.SPECIFICATION
4
OASI S Ci 13
Mode l
A
OASI S Ci 17
400 470
Installation items:
The factory only provides the main uni t and the w ater unit; the other items in the illustration
are necessary spare parts for the water system ,that provided by users or the ins taller.
3.1 Installation illustration
Attention:
Please follow these ste ps when using for the first time
1.Open valve and charge water.
2.Make sure that the pump a nd the water-in pipe have been filled with wate r.
3.Close the valve and sta rt the unit.
ATTN: It is necessary that the water-in pipe is hi gher than the pool surface.
3.INSTALLATION AND CONNECTION
The schematic diagram is for referen ce only. Please check the water inlet/outlet label on the
heat pump while plumbing installation.
2.SPECIFICATION
5
2.2 The dimensions for Swimming Pool Heat Pump Unit
Wat er inle t
Φ40
Wat er outl et
Φ40
470
100
OASIS Ci 21/OASIS Ci 25
unit：mm
1163
1275
790
430
470
447
6
Installation items:
The factory only provides the main uni t and the w ater unit; the other items in the illustration
are necessary spare parts for the water system ,that provided by users or the ins taller.
3.1 Installation illustration
Attention:
Please follow these ste ps when using for the first time
1.Open valve and charge water.
2.Make sure that the pump a nd the water-in pipe have been filled with wate r.
3.Close the valve and sta rt the unit.
ATTN: It is necessary that the water-in pipe is hi gher than the pool surface.
3.INSTALLATION AND CONNECTION
Chlorinator cell
Water outlet
Pool
Valve
Water supply
Water inlet
Water pump
Sand filter
(or other type filter)
The schematic diagram is for referen ce only. Please check the water inlet/outlet label on the
heat pump while plumbing installation.
3.INSTALLATION AND CONNECTION
3.4 Swimming Pool Heat Pumps Plumbing
Location: Connect the u nit in the pool pump discharge (return) line downstream of all filter
and pool pumps, and upstream of any chlorinators, ozonators or chemi cal pumps.
Standard model have slip glue fittings which accept 32mm or 50 mm PVC pipe for
connection to the pool or spa filtration piping. By using a 50 NB to 40NB you can plumb 40NB
Give serious consideration to adding a quick coupler fitting at the unit inlet and outlet to allow
easy draining of unit for winterizing and to provide easier access should servicing be
required.
Condensation: Since the Heat pump cools down the air about 4 -5℃, water may condense on
the fins of the horseshoe s haped evaporator. If the relative humidity i s very high, this could
be as much as several litre s an hour. The wat er will run down the fins into the basepan and
drain out through the barbed plastic condensation drain fitting on the side of the basepan.
This fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand
and run to a suitable drain. It is easy to mistake the condensation for a water leak inside the
unit.
NB: A quick way to verify that the water is condensation is to shut off the unit and keep the
pool pump runnin g. If the water stops running out of the basepan, it is condensation. AN
EVEN QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE - if the is no chlori ne
present, then it's condensation.
The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no
special plumbi ng arrangements except bypass(pl ease set the flow rate according to the
nameplate). The water pressure drop is less than 10kPa at max. Flow rate. Since there is no
residual heat or flame Temperatures, The unit does not need copper heat sink piping. PVC
pipe can be run straight into the unit.
7
3.INSTALLATION AND CONNECTION
The unit will perform wel l in any outdoor location provided that the fol lowing three factors are
presented:
1. Fresh Air - 2. Electricity - 3. Pool filter piping
The unit may be installed v irtually anywhere outdoors. For indoor pools please consult the
supplier. Unlik e a gas heater, it has no draft or pilot light problem in a windy area.
DO NOT place the unit in an enclosed area wi th a limited air volume, where the units
discharge air wi ll be re-circulated.
DO NOT place the unit to shrubs which can bl ock air inlet. These locations deny the unit of a
continuous source of fr esh air which reduces it efficiency and may prevent adequate heat
delivery.
3.2 Swimming Pool Heat Pumps Location
Normally, the pool heat pump is install ed 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 pi ping
is buried. Therefore, the heat loss is m inimal for runs of up to15 meters(15 meters to and 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 0.6 kW-hou r,(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?
Air inlet
Air outlet
3
00mm
700mm
300mm
500mm
700mm
3.INSTALLATION AND CONNECTION
8
3.4 Swimming Pool Heat Pumps Plumbing
Location: Connect the u nit in the pool pump discharge (return) line downstream of all filter
and pool pumps, and upstream of any chlorinators, ozonators or chemi cal pumps.
Standard model have slip glue fittings which accept 32mm or 50 mm PVC pipe for
connection to the pool or spa filtration piping. By using a 50 NB to 40NB you can plumb 40NB
Give serious consideration to adding a quick coupler fitting at the unit inlet and outlet to allow
easy draining of unit for winterizing and to provide easier access should servicing be
required.
Condensation: Since the Heat pump cools down the air about 4 -5℃, water may condense on
the fins of the horseshoe s haped evaporator. If the relative humidity i s very high, this could
be as much as several litre s an hour. The wat er will run down the fins into the basepan and
drain out through the barbed plastic condensation drain fitting on the side of the basepan.
This fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand
and run to a suitable drain. It is easy to mistake the condensation for a water leak inside the
unit.
NB: A quick way to verify that the water is condensation is to shut off the unit and keep the
pool pump runnin g. If the water stops running out of the basepan, it is condensation. AN
EVEN QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE - if the is no chlori ne
present, then it's condensation.
To pool
From pump
PVC COUPLER
RECOMMENDED(Provi ded)
CONDENSATION
DRAIN
BARB FTG
The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no
special plumbi ng arrangements except bypass(pl ease set the flow rate according to the
nameplate). The water pressure drop is less than 10kPa at max. Flow rate. Since there is no
residual heat or flame Temperatures, The unit does not need copper heat sink piping. PVC
pipe can be run straight into the unit.
4.OPERATION AND USE
3.5 Swimming Pool Heat Pumps Electrical Wiring
NOTE: Although the unit heat exch anger is electrically isolated from the rest of the unit, it
simply prevents the flo w of electricity to or from the pool water. Grounding the unit is still
required to protect you a gainst short circuits inside the unit. Bonding is also required.
3.INSTALLATION AND CONNECTION
3.6 Initial startup of the Unit
NOTE- In order for the unit to heat the pool or spa, the filter pump must be running to
circulate water throu gh the heat exchanger.
Start up Procedure - After i nstallation is completed, you should follow these steps:
1. Turn on your filter pump. Check for water leaks and verify flow to and from the pool.
2. Turn on the electrical power supply to the unit, then press the key ON/OFF of wire
controller, It should start in se veral seconds.
3. After running a few minutes make s ure the air leaving the top(side) of the unit is
cooler(Between 5-10 ℃)
4. With the unit operating turn the filte r pump off. The unit should also turn o ff automatically,
5. Allow the unit and pool pump to run 24 hours per day until desired pool water emperature is
reached. When the water -in temperature reach setting, The unit just shuts off. The unit will
now automatically res tart (as long as your pool pump is running)when the pool temperature
drops more than 2℃below set temperature.
Time Delay- The unit is equipped with a 3 minute built-in solid state restart delay included to
protect control circu it components and to eliminate restart cycling and contactor chatter.
This time delay will auto matically restart the unit approximately 3 minutes after each control
circuit interruptio n. Even a brief power interruption will activ ate the solid state 3 minute
restart delay and prevent the unit from starting until the 5 minute countdown i s completed.
Power interruptions during the delay period will have no effect on the 3 minute countdown.
The unit has a separate molded-in junction box with a standard electrical conduit nipple
already in place . Just remove the screws and the front panel, feed your su pply lines in
through the conduit nip ple and wire-nut the electric supply wires to the three connections
already in the junction box (four connections if three phase). To complete electric al hookup,
connect Heat Pump by electrical conduit, UF cable or other suitable means as specified (as
permitted by local electrical authorities) to a dedicated AC power supply branch circuit
equipped with the proper circuit breaker, disconnect or time delay fuse protection.
Disconnect - A disconnect means (circuit breaker , fused or un-fused switch ) should be
located within sight of and readily accessible from the unit, This is common practice on
commercial and r esidential air conditioners and heat pumps. It prevents remotely-energizing
unattended equipment and permits turning off power at the unit while the unit is being
serviced.
9
4.1 Color screen wire controller interface introduction
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