Publicidad
Idiomas disponibles
Idiomas disponibles
Electric heater Aqua spa
General information
To ensure good function and long life of the heater, it is important
to follow the recommended values for water quality below.
Total chlorine content:
max 3,5 mg/l (ppm)
Chloride (salt) content: max 250 mg/l (ppm)
pH-value:
7,2 - 7,6
Alkalinity:
60-120 mg/l (ppm)
Calcium hardness:
100-300 mg/l (ppm)
Iron:
max 0,1 mg/l *
Copper:
max 0,2 mg/l *
Manganese:
max 0,05 mg/l *
Phosphorus:
max 0,01 mg/l *
Nitrate:
max 50 mg/l *
Outside these values the product warranty does not apply.
Installation in Circulation System
WARNING
• The water inlet on this device must not be connected to the inlet water from any other
heating system.
• This apparatus must ALWAYS be installed at least 200 mm below normal water level,
see the installation example.
• Valves must not be installed so that the water flow through the heater can be inadvertently
shut off completely.
• The installation must be designed in such a way that the heater cannot be self-drained in
the absence of pool water circulation and air pockets cannot be formed.
• The heater must be installed on the return conduit to the pool AFTER any filter.
• Any dosing of chlorine, acid or similar must be done AFTER the heater in the direction of
the flow.
• Marking of flow direction on the heater shows which connection applies to inlet and outlet.
NOTE! The heater connection box must be facing upwards.
• Pipe connection is performed before electrical installation.
• The heater should be installed on the return line to the pool AFTER any filters
• Connection must be made with at least 200 mm straight length before and after the heater.
The standard version's connection is glued on PVC pipe with an outer 50 mm diameter (inner diameter minimum 42 mm).
Connection A: glued to PVC pipes with outer diameter Ø1½" (inner diameter min 42 mm).
• Connection B: hose with inner diameter minimum 35 mm is connected and should be clamped to ensure 200 mm straight
length before and after the heater.
• Do not install shut-off valve between heater and pool. If a valve is required here, this should be a non-return valve.
• If the heater is placed against combustible material, a fireproof disc or the like must be placed between the heater and com-
bustible material. The disc should cover 10 cm outside the outer dimensions of the heater.
• The heater must be mounted in a non-weathered position and be protected against water ingress.
• The heater must not be covered.
• If the location of the heater is such that there is a risk of freezing, the installation must be so designed such that the heater can
be emptied of all water.
If the installation instructions are not followed, the product warranty does not apply.
Dimensions
* Complies with EN 16713-3
10
187
Ø50
120
ENGLISH
200
Publicidad
