Precautions for operation of RV combi heater
Initial Installation
The heater is installed for the first time. In order to completely eliminate the air in the fuel supply system and make the fuel pipeline full of fuel, a separate pump function is specially designed. See LCD switch instructions for details.
Rinse the water tank with clean water before the heater is first installed and used. When the heater is not in use, please empty the water tank so as not to freeze the water tank. The company is not liable for damage to the water tank caused by freezing.
Open the circulating pump.
Open the hot tap in the kitchen and bathroom until the air is exhausted and the water tank is filled, and the water is not interrupted.
The heater should be tested before use. During the trial run, all connections should be carefully checked for leaks and security conditions. If there is smoke emission, abnormal combustion noise or fuel gas odor, the heater should be closed and the fuse should be pulled out so that it cannot operate. It can only be used after being inspected and repaired by professionals.
When the heater is first used, it may emit odor in a short time. This is normal in the first few minutes of operation, and it does not mean that the heater is out of function.
Quarterly Maintenance
Before each heating season, the following maintenance work must be carried out by professionals:
Check whether the air inlet and outlet are contaminated and foreign matter.
Clean the outside of the heater.
Check for corrosion and loosening of circuit joints.
Check whether the intake and exhaust pipes are blocked or damaged.
Check the fuel line for leakage.
