Installation
5
pump group Logamax plus GB162-65/80/100 - Subject to modifications resulting from technical improvements!
7
5
Installation
General installation instructions
Connect all pipes without forcing them into place.
Make sure that the connections are tight and carry
out a gas and water tightness test after completing
the connection work (also see the boiler installation
and servicing instructions).
5.1
Making the gas connection
Install the gas valve (fig. 4
, item 1
) onto the gas pipe
(GAS) in the boiler.
Connect the main gas supply to the gas isolating
valve (fig. 4
, item 2
) free of strain.
fig. 3
Rubber seal
DANGER OF FATAL ACCIDENT
from explosive fumes.
Only carry out work on gas pipes and
fittings if you are properly certified (e.g.
Gas Safe registered).
DANGER OF FATAL ACCIDENT
due to gas escaping.
Make sure that the factory-fitted flat
rubber seal is located in the threaded
connection (boiler side) (fig. 3
, see
detailed picture
).
fig. 4
Making the gas connection
Item 1:
Gas isolating valve
Item 2:
Gas connection
2
1
NOTE
We advise you to integrate a gas filter in the
gas line.
Make the gas connection according to
the country-specific standards and regu-
lations.
Carry out gas leak test on gas connec-
tion using leak detection spray
DANGER OF FATAL ACCIDENT
from explosive fumes.
Pipes and screw connections may leak after
commissioning and maintenance activities
have been carried out.
Carry out a leakage test.
Only use approved detection products to
locate leaks.
