Connect The Gas Supply; Connect The Water System; Connect The Condensate Drain - Potterton Suprima 30 HE Installation & Service Instructions Manual

4.4

Connect the Gas Supply

1. Ensure that the gas supply is isolated at
the meter.
2. Solder the gas tail (supplied) to main gas
supply before connecting the tail to the
gas cock.
To prevent blow lamp damage to the
wiring and condensate trap, any
soldering of gas pipework must be
done away from the boiler.
Do not turn the gas supply on until
soundness test and boiler installation
are complete.
4.5

Connect the Water System

1. Connect system pipework to the boiler.
Compression fittings must be used to
allow future disconnection.
We recommend using two spanners
when making the connections.
Heat from a blowlamp could damage
the case seals.
4.6 Connect the Condensate
System
1. The condensate connection is a 21.5 mm
PP pipe. To allow access for servicing, we
recommend the first connection to the
system is a 'push fit' type.
2. Prime the condensate system to seal the
trap.
Method 1 - Pour 1/2 litre of water down
through the flue products (inner) tube at
the terminal.
Method 2 - Pour 1/2 litre of water via a
plastic tube inserted into one of the flue
sample points on the flue elbow.
3. Check the the condensate disposal
system for soundness.
Suprima HE
Gas cock
Securing
screws
Remove 'O' Ring from gas cock
before soldering pipework
intelligently applied technology
Open
Flow 22 mm
30
Return 22 mm
58
55
35
Case
Front View
Seals
Wall
Mounting
30
Bracket
Side
View
Plastic nut & washer
Flat face union pipe
Disposal pipework
Fig. 16
Fig. 17
Fig. 18
19