Glow-worm ENERGY 25c, Инструкция по установке и обслуживанию, Страница: 25 / 52

Inspection and maintenance 10
0020177746_03 ENERGY Installation and maintenance instructions
25
10.8 Checking the burner
1. Search the surface of the burner for possible damage. If
you see any damage, replace the burner.
2. Install the two new burner seals.
10.9 Checking the ignition electrode
1
2
3 4 5
1. Disconnect the connection (2) and the earthing cable
(1) .
2. Remove the fixing screws (3) .
3. Carefully remove the electrode from the combustion
chamber.
4. Check that the electrode ends (4) are undamaged.
5. Check the electrode distance.
–
Clearance for the ignition electrodes: 3.5 … 4.5 mm
6. Make sure that the seal (5) is free from damage.
▽
If necessary, replace the seal.
10.10 Cleaning the condensate siphon
C
2
3
1
A
B
1. Unclip the lower section of the siphon (1) from the up-
per section of the siphon (2) .
2. Remove the float (3) .
3. Flush out the float and lower section of the siphon with
water.
4. Fill the lower section of the siphon with water up to 10
mm below the upper edge of the condensate drain pipe-
work.
5. Reinsert the float (3) .
Note
Check whether the float is present in the
condensate siphon.
6. Clip the lower section of the siphon (1) into the upper
section of the siphon (2) .
10.11 Cleaning the filter in the cold water inlet
1. Close the main cold water supply line.
2. Drain the product on the hot water side.
3. Remove the connection piece from the connection for
the product's cold water supply.
4. Clean the filter in the cold water inlet without removing
it.
10.12 Cleaning the heating filter
2
1
1. Remove the temperature sensor (1) .
2. Remove the upper clip (2) .
4
3 5
3. Remove the lower clip (3) .
4. Remove the flow pipe (4) .
5. Remove the heating filter (5) and clean it.
6. Reinstall the components in the reverse order.