www.glow-worm.co.uk
9
1. Check that the gas service isolation valve is open,
see diagram 2.
2. If you are in any doubt about the boiler being lled
with water contact your installer or Glow-worm's own
service organisation using the telephone number on
the inside front cover of this booklet.
Do not operate the boiler without water.
3. Check that the electrical supply to the boiler is ON and
there is no demand from any external controls.
4. The digital display will indicate the required water
temperature.
5. To operate the boiler follow the instructions as
described on the following pages.
6. Set any external controls as required.
Boiler Operation
14604
Diagram 2
To Next Page
Loading...
Need help?
General