Page 2
Certificate of Compliance (COC) After ensuring the flame is extinguished, wait for I minute and then reignite the appliance as per normal. Should the Page 2 of 12 Dewhot | Gas geyser manual...
Page 3
Before you sign off the installation, make complete you are required to brief, in full, sure you also receive your certificate of the operational and safety functions of the compliance (COC). unit. Dewhot | Gas geyser manual Page 3 of 12...
Anti-freeze protection The unit will automatically release a small amount of water to stop it from freezing Dry combustion protection In the event of dry combustion, the unit will automatically shut down Page 4 of 12 Dewhot | Gas geyser manual...
Depletion Sensor ( ODS ) Heat Exchanger Flame Out Sensor Burner Water Flow Control Sensor Dial Thermostat Gas Valve Ignition Battery Box Controller Water Inlet Valve Pressure Release Valve Gas Inlet Dewhot | Gas geyser manual Page 5 of 12...
Technical parameters Description Gas gas geyser Model no LPDH 5 Model Type A Gas type Max gas pressure 2800pa Hot water output 5L/min Water pressure 0.01 - 1.0 MPA Max gas consumption 0.8 kg/h Unit size 435 X 290 X 165 mm...
Hot Water Supply Pipe The hot water outlet joint is a standard half inch (15mm) male plumbing fitting The hot water outlet pipe should be connected using a rigid water pipe. Dewhot | Gas geyser manual Page 7 of 12...
Page 8
If needed again, just re-open the water inlet valve or water outlet valve. Please note that the temperature of hot water flowing out is higher so wait for the temperature to stabilise. Page 8 of 12 Dewhot | Gas geyser manual...
Replace the batteries are firing weakly / slowly Water leaking from the geyser Call a Dewhot Technician Check the contact terminals in the battery box for rust. Tip - Drill two 3-4 mm drain The gas geyser wont switch on holes in the battery box lid to stop any moisture build up in the future.
Page 11
“CLACK” of the changed the batteries then change the solenoids. regulator. for comprehensive troubleshooting, please visit our website www.gasgeysers.co.za/support/troubleshooting Dewhot | Gas geyser manual Page 11 of 12...
Maintenance Check the gas supply pipe regularly to ensure that there are no cracks or leaks. Regularly clean the surface of the gas geyser body to remove dirt or dust using a neutral detergent. Do not use a a strong detergent, like...
Need help?
Do you have a question about the LPDH 5 and is the answer not in the manual?
Questions and answers