Wellis PASRW012, Installation Instructions Manual

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1. PREFACE
In order to provide our customers with quality, reliability and versatility, this product has been
made to strict production standards. This manual includes all the necessary information
about installation, 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 maintenance. 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 center, personnel or an authorized
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 invalidate the warranty.
Spa Heat Pump Unit heats the spa water and keeps the temperature constant.
This type of pump has the following characteristics:
1. Durable
The heat exchanger is made of PVC & titanium tube which can withstand prolonged
exposure to corrosives such as chlorine.
2. Installation flexibility
The unit can be installed outside or inside of the Spa.
3. Quiet operation
The unit comprises an efficient rotary/ scroll compressor and a low-noise fan motor, which
guarantees its quiet operation.
4. Advanced controlling
The unit includes micro-computer controlling, allowing all operation parameters to be set.
Operation status can be displayed on the wire controller.
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2. SPECIFICATION
2.1 Performance data of Swimming Pool Heat Pump Unit
*** REFRIGERANT: R410A
Unit Model PASRW012
Heat capacity kW 4.5
BTU/h 15300
Heating power input kW 1.1
Running current A 5.0
Power supply 220-240V
～
/50Hz
Compressor quantity 1
Compressor Rotary
Fan quantity 1
Fan power input W 90
Fan rotate speed RPM
850
Fan direction
Horizontal
Noise dB(A) 47
Water connection mm 50
Water flow volume
m 3 /h
1.5
Water pressure drop(max)
kPa
8
Unit net dimensions(L/W/H)
mm see the drawing of the units
Unit shipping dimensions(L/W/H)
mm see package label
Net weight
kg see nameplate
Net shipping
kg see package label
Heating: Ambient temp. (DB/WB):24
℃
/19
℃
, outlet water temp: 42
℃