Viessmann VITOPEND 100-W Installation And Service Instructions Manual

Viessmann VITOPEND 100-W Installation And Service Instructions Manual

10.5 to 24 kw and 13 to 30 kw. gas fired central heating and combi boilers for open flue operation. natural gas and lpg version

Advertisement

VIESMANN
Installation and service
instructions
for contractors
Vitopend 100-W
Type WH1B, 10.5 to 24 kW and 13 to 30 kW
Gas fired central heating and combi boilers
for open flue operation
Natural gas and LPG version
For applicability, see the last page
VITOPEND 100-W
Please keep safe.
5592 841 GB
3/2007

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VITOPEND 100-W and is the answer not in the manual?

Questions and answers

Vladimir Kvrgić
February 2, 2025

Bok zanima zašto nemam toplu vodu?I lampica na bojleru samo treperi?Hvala

1 comments:
Mr. Anderson
February 10, 2025

There is no hot water in the Viessmann VITOPEND 100-W due to one of the following reasons:

1. The heating system is switched off.
Remedy:
- Turn on the ON/OFF switch.
- Switch the mains isolator ON (if installed).
- Check the MCB/fuse in the power distribution board.

2. The control unit is incorrectly adjusted.
Remedy:
- Ensure DHW heating is enabled.
- Check and correct settings for:
- Operating program
- DHW temperature
- Time program for DHW heating

3. Message code 06 is flashing, indicating low pressure in the heating system.
Remedy:
- Top up with water or notify a heating contractor.

4. A fault code (F02, F03, F04, F05, F07, or F08) is flashing, and the on-symbol is shown.
Remedy:
- Simultaneously press the MODE and OK keys until the symbol flashes (reset).
- If the fault reappears, contact a heating contractor.

This answer is automatically generated

This manual is also suitable for:

Wh1b

Table of Contents

Save PDF