0020167175_01 - 02/13 - Glow-worm
7.4.2 Boiler hanging
a
DANGER:
With regards to the Manual Handling Operations, 1992
Regulations, the following lift operation exceeds the
recommended weight for a one person lift, refer to
chapter "Manual Handling".
2
1
Key
1 Boiler
2 Hanging bracket
• Lifting the boiler into position, lean the top of the boiler
slightly to the wall and position just above the hanging
bracket.
• Lower the boiler slowly and engage onto the hanging bracket.
8 Hydraulic connection
8.1 Gas and water connections
The whole of the gas installation, including the meter, should be
inspected, tested for tightness and purged in accordance with the
current issue of BS6891 and in IE the current edition of I.S.813
“Domestic Gas Installations”.
i
IMPORTANT:
The appliance may contain a small amount of water,
place a water container beneath the boiler connections.
• Take care to clean the pipes before assembly removing any
debris or burrs. Grease and oils may need to be removed they
are not possible to remove by cleansing and fl ushing. Foreign
bodies in the system may enter the appliance and interrupt its
operation.
• Do not use any solvent products, due to the risk of damaging
the circuit.
a
DANGER:
Do not perform any 'hot work' directly under the
appliance, this may cause damage to the appliance
base. Heat may also damage the isolation valves.
Always pre-assemble pipes before fi tting them to the
boiler.
• Only use original seals supplied with the appliance.
• Check that there are no leaks. Repair if necessary.
• Check the cold water inlet fi lter is fi tted ( located in the
appliance cold water inlet pipe).
1
2
3
4
5
6
7
8
6
Key
1 Heating return isolating valve + sealing washer ¾"
2 Cold water inlet isolating valve + sealing washer ½"
3 Gas service isolating valve with pressure test point + sealing washer
½"
4 Domestic hot water outlet isolating valve + sealing washer ½"
5 Heating fl ow isolating valve + sealing washer ¾"
6 Connection Ø O.D. 22 mm
7 Connection Ø O.D. 15 mm
8 Gas connection Ø O.D. 15 mm
• Use only the original gas cock GER/1 DN15, CE-0085 CL 0082.
• Use only the olive and fl at seal washer supplied with the gas
cock.
• Remove the protective caps from the boiler connections.
• Flush out the domestic hot water and the heating systems.
i
IMPORTANT:
Before turning on the cold mains supply to the boiler
turn off the cold water inlet to the boiler, lock the fi lling
loop in the closed position and close its fi lling taps.
INSTALLATION
- 12 -
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