17
4.3
MOUNTING THE APPLIANCE
Lift the appliance into position as shown in Figur
e 14. Position the
top of the appliance approximately 20mm above the top of the
wall mounting plate and use the side wings on the plate to locate
the appliance in a horizontal direction. Then carefully lower the
appliance, ensuring that the two top locating tabs are securely
engaged.
14
MOUNTING
THE APPLIANCE
13
SERVICE CONNECTIONS
4.4
CENTRAL HEATING
Refer to Figur
e 15.
a)
Connect the central heating system pipes to the central heating
flow and return valves, using 22mm pipe work.
4.5
GAS CONNECTION
Refer to Figur
e 15.
Connect the gas supply pipe to the gas ser
vice cock using
15mm copper pipe and the 15mm nut and olive supplied.
Within 1000mm of the gas service cock it is recommended that
the pipe diameter is stepped up to a minimum of 22mm
diameter copper pipe.
Fill the central heating system as described in section 5.1, and then
proceed to Section 4.5.
15
VIEW OF CONNECTIONS
ON REAR OF BOILER
