2
b. Pipework Connections To Jig- See Fig. 3
Connect the system pipework to the jig using the copper pipework tails supplied.
Gas/Hot/Cold Water
Gas hot/cold water copper tails may be turned upwards or downwards to suit piping from above or below.
CH Return
•
The CH return copper tail (fitted to the Cyclone filter) is supplied ready for bottom exit pipework.
•
For top
and
bottom exit CH return pipework installations, the factory fitted factory soldered blanking disc will need
to be carefully cut off.
•
For top exit
only
pipework the factory soldered blanking disc should be carefully cut off and the downward connection
then blanked off/used as a drain off point, etc. by the installer.
CH Flow
•
The flow copper tail is supplied ready for bottom exit pipework.
•
For top
and
bottom exit CH flow pipework installations, the factory fitted factory soldered blanking disc should be
carefully cut off.
•
For top exit
only
pipework, unscrew the jig retaining clamp, rotate the CH flow copper tail so the outlet faces upwards
and replace the jig retaining clamp.
Notes:
Ensure pipework is adequately clipped and installed straight and true, otherwise later fitting of the boiler/isolation valves
may not line up correctly.
Clips are provided on the jig for securing the pipework at the rear of the boiler for top exit installations.
When soldering pipework into the copper tails, ensure that the boiler/isolation valve are NOT fitted, otherwise damage may
be caused.
Thoroughly flush all pipework as described in the instructions supplied with the boiler.
GAS
HOT
COLD
RETURN FLOW
Fig.3
Note:
When fitting a system boiler the cold mains and DHW connections on the jig are not used and can be removed.
