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Model Identification
The model number of the heater can be found on the name
plate, Figure 1.
Maintenance
Turn off heater power supply before
CAUTION:
A
service work including cleaning, examination or repair.
Do not touch any electronic components until the LED
indication lights on the PCB is off.
When a power outage happens while the heater is running,
the heater will restart automatically when the power is
restored. Please switch off the power supply when there
is a power outage, and reset the temp when power is
restored.
If the heater is stopped for a long time, please cut off the
power supply and drain water completely from the heater
by opening the union of the inlet pipe.
Check bolts, cables, and connections regularly for
looseness and adjust as needed.
Cold Weather Operation
In the 'off' season when the pool is not going to be used
at all:
1. Cut off the power supply to avoid damage to the
heater.
2. Drain water from the heater by removing the piping
connection on both the inlet and outlet side, from the
pool to the heater. As needed, use a shop dry/wet vac
or air pressure to purge any excess water.
3. Unscrew the water union of the inlet pipe (top) to let
water flow out completely from the outlet (bottom).
CAUTION: If water is left in the system during
A
freezing weather, the titanium heat exchanger may be
damaged.
Figure 16. Inlet and Outlet Connections
20
4. Cover the heater when not in use to protect it from
the weather.
5. Clean the heater exterior with standard household
detergent or clean water. Never use gasoline, paint
thinner or other flammable liquids.
Testing
Inspection before use:
1. Check installation of the entire heater and pipe
connections according to the pipe connecting
drawing.
2. Check the electric wiring according to the electric
wiring diagram; and grounding connection.
3. Make sure that the main heater power switch is off.
4. Check the temperature setting.
5. Check the air inlet and outlet.
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