Glow-worm Energy 2 30c P User Manual

Troubleshooting 11
0020283671_03 Energy 2 Installation and maintenance instructions 27
1
A
2
11. Remove the clip underneath the condensate tray (1).
12. Undo the four screws (2).
2
1
B
C
A
13. Remove the ignition electrode (1).
14. Lift the heat exchanger up slightly and remove it to-
gether with the condensate tray.
15. Remove the ignition transformer (2).
16. Install the new heat exchanger in reverse order.
11.6.4 Replacing the pump head
1
2
1. Disconnect the pump cable from the electronics box.
2. Undo the four screws (1).
3. Remove the pump head (2).
4. Replace the O-ring.
5. Use four screws to secure the new pump head.
6. Connect the pump cable to the electronics box.
11.6.5 Replacing the expansion vessel
B
C
1
2
3
A
D
1. Undo the nut (3).
2. Remove both screws on the support plate (1).
3. Remove the support plate .
4. Pull out the expansion vessel (2) towards the front.
5. Insert the new expansion vessel into the product.
6. Screw the new expansion vessel to the water connec-
tion. To do this, use a new seal.
7. Attach the support plate using both screws.
8. Fill and purge the product (→ Page 18) and, if required,
the heating installation.
11.6.6 Replacing the main PCB
C
C
D
B
A
A
1. Open the electronics box.
2. Pull all of the plugs out from the PCB.
3. Undo the clips on the PCB.
4. Remove the PCB.
5. Install the new PCB in such a way that it clicks into the
groove at the bottom and into the clip at the top.
6. Plug in the PCB plugs.
7. Close the electronics box.

Glow-worm Energy 2 30c P Specifications

General

Brand	Glow-worm
Model	Energy 2 30c P
Category	Boiler
Language	English