Daikin EVLQ08CAV3 [201/252] To clean the inside of the gas boiler

12 | Maintenance and service

Installer reference guide

201

EVLQ05+08CAV3 + EHYHBH05AF + EHYHBH/X08AF + EHYKOMB33AA

Daikin Altherma hybrid heat pump

4P355634-1F – 2020.10

11 Push the backside of the condensate drain pan downwards from the

connection to the heat exchanger and remove it.

12 Remove the connector from the fan and the ignition unit from the gas valve.

13 Unscrew the coupling below the gas valve.

14 Unscrew the socket head screws from the front cover and remove the socket

complete with gas valve and fan to the front.

NOTICE

Make sure that the burner, insulation plate, gas valve, gas supply and fan do NOT get

damaged.

12.6 To clean the inside of the gas boiler

1 Clean the heat exchanger from top to bottom with a plastic brush or

compressed air.

2 Clean the underside of the heat exchanger.

3 Clean the condensate drain pan with water.