GREENSTAR 12Ri ErP, Installation, Commissioning And Servicing Instructions

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INSTALLATION
Greenstar Ri ErP - 6 720 813 283 (2015/07) 24
5.3 OUTER CASE REMOVAL
1. Undo the two captive screws securing boiler casing at the bottom of
the appliance.
2. Undo the two screws securing boiler casing at the top of the
appliance.
3. Pull case upwards.
4. Remove cardboard packing piece from appliance.
With the outer case removed the appliance is suitable for a one man lift
(<25kg).
Fig. 27 Case removal
5.4 BOILER CONNECTION
GAS AND WATER CONNECTIONS:
▶ Remove wall mounting template and secure the wall mounting frame
to the wall with the appropriate fittings for the boiler weight and wall
type.
▶ If there is greater than 600mm clearance below the appliance it is
possible to fit the flow and return pipes, supplied, with the boiler
installed on the wall.
▶ If clearance is less than 600mm below the appliance it may be
necessary to fit the flow and return pipes before hanging the
appliance.
System pipes may be run vertically up behind the boiler or below it.
6720804514-02.1Wo
2.
3.
4.
1.
CAUTION:
▶ ISOLATE THE MAINS GAS SUPPLY BEFORE
STARTING ANY WORK AND OBSERVE ALL RELEVANT
SAFETY PRECAUTIONS.
WARNING:
▶ Caps fitted to pipes must be removed before hanging
the boiler
The copper pipes supplied with the boiler are not to used
for the gas supply.
These copper pipes are for water only.
NOTICE:
▶ Lift the boiler using the handling holes at either side of
the frame.
Do not lift the boiler by the air gas manifold or control
box.
NOTICE:
▶ If pipes require reducing in length this is best done
before they are fitted to the boiler.