GT-BH18External Booster Heater
Page 5
OPERATION PROCEDURE
1. Turn on the incoming water valve before switch on the power.
2. Switch on the power supply of the dish washer first then the booster heater.
3. When the incoming pressure to the booster heater is lower than 1 kg/cm2, DO NOT use
the booster heater as it will affect the final rinse result.
Warning: Incoming water temperature must not exceed 65
℃
and pressure must not
exceed 10 Bar. Failure to do so may result in the damage of the heater.
Warning: Do NOT adjust the pressure regulator once the pressure is set. Exceeded
pressure will result in damaging the heater. If pressure is found abnormal,
please consult local service center.
4. Switch off the power supply of the heater first then the dish washer once daily cleaning
work is finished.
5. Shut off the incoming water valve then the power supply.
6. 6. Conduct daily cleaning of the dish washer.
Warning: Do NOT adjust the thermostat of the heater at will while it is already factory
preset.
MAINTENANCE
1. Clean the debris of the line strainer on a 2 to 3 weeks basis.
2. Descale the internal part of the heater with appropriate chemical in 2 months’ interval.
