Pahlen Aqua spa Manual Del Usuario página 9

Electric heater Aqua spa
Electric installations
Electric installation may be performed only by a qualified electrician.
Electric heater must be connected electrically to phase, neutral and protective earth conductors.
Electric installation must be done via an all-pole work switch and ground fault switch indirectly via contactor controlled from
the pool pump electric connections. This is because the heater cannot be started without the water circulating in the pool.
Diagram
Start
1. Fill water into the pool up to the right level.
2. Start the pool pump.
3. The heater will start only when the system is emptied of all air.
4. Set the desired pool temperature by turning the knob to the desired temperature.
5. Water is now heated to the set temperature.
Operation
When flushing and cleaning the filter, turn off the power to the heater.
In case of freezing, switch off the power and drain the heater of all water.
Felsökning
For safety reasons, the heater's overheat protection will dissolve in case of lack of water or poor circulation. This is the most
common reason why the heater "stopped working".
Find the cause of the lost overheating protection.
After the cause has been found and corrected, the overheating protection must be reset:
1. Remove protective cover, see Fig. 1 below.
2. Press the reset button on the junction box, see Fig. 2 below.
3. Install protective cover again.
On/Off
Electric heater
Overheating
3
protection
Flow
switch
1
2
1
1
2
Thermostate
A ( 1 : 1 )
Protective cap
Cap
1
A
Surface treatment
E
The tolerance class in accordance with this
9
part of ISO 2768-1
Box 728, SE-194 27 Upplands Väsby, Sweden
Phone +46 8 59411050, Fax +46 8 59086880
1~230V
L N
A ( 1 : 1 )
2
A
Designed by: Drawn by: Date Approved by:
TS 2012-06-21
Assembly drawing no. Art.no.
Surface treatment
E
Scale Revised by: Date
Demontering lock
The tolerance class in accordance with this
överhettningsskydd part of ISO 2768-1
Drawing number Rev.no.
M11668 0 Demontering lock
överhettningsskydd
Box 728, SE-194 27 Upplands Väsby, Sweden
Phone +46 8 59411050, Fax +46 8 59086880
ENGLISH
E10045-1
110202 OA
Protective cap
Cap
Reset button
Reset button
Designed by: Drawn by: Date Approved by:
TS 2012-06-21
Assembly drawing no. Art.no.
Scale Revised by: Date
Drawing number Rev.no.
M11668 0