6
Mexico Super CF 3/100, 3/125, 3/140 - Installation
GENERAL
1
BOILER WATER CONNECTIONS
2
FLOOR MOUNTING AND BOILER CLEARANCES
1. This appliance is NOT suitable for use in a direct hot
water system.
2. If the boiler is to be used on a sealed system, an
Overheat Thermostat Kit is available and must be
installed in accordance with the instructions supplied
with the kit.
Boiler size Dim. A Dim. B Dim. C
CF 3/100 299 (11 3/4") 122 (4 3/4") 533 (21")
CF 3/125 373 (14 3/4") 122 (4 3/4") 600 (23 5/8")
CF 3/140 446 (17 1/2") 197 (7 3/4") 750 (29 1/2")
Flammable materials must not be placed in close proximity to
the appliance.
Materials giving off flammable vapours must not be stored in
the same room as the appliance.
Additional space will be required for installation, depending
upon site conditions.
IMPORTANT. In order to facilitate gas connection, a
clearance of at least 100 mm (4") must be available at either
the LH side or the RH side DURING installation. Refer to
Frame 7.
A MINIMUM clearance of 25mm (1") MUST also be
maintained between the flue pipe and any adjacent
combustible material.
In addition a MINIMUM clearance of 533 mm (21") MUST be
available at the front of the boiler, for servicing.
Boiler Clearances Top One side Aggregate
'A' or 'B' 'A' + 'B'
CF 3/100
mm (in.) 20 (3/4) 35 (1 3/8) 135 (5 1/4)
CF 3/125
mm (in.) 20 (3/4)) 50 (2) 210 (8 1/4)
CF 3/140
mm (in.) 20 (3/4) 150 (6) 300 (12)
Note. CF 3/100
If minimum L.H. side
clearance is used on the
CF 3/100 boilers, the TTB
downdraught thermostat
and bracket should be
moved to the R.H. side of
the boiler (alternative
location).
BOILER CLEARANCES
The minimum overall dimensions of the space in which the
boiler is to operate and to facilitate servicing are as follows:-
Boiler Size Width Depth Height
CF 3/100
mm (in.) 575 (22 5/8) 535 (21) 870 (34 1/4)
CF 3/125
mm (in.) 650 (25 5/8) 600 (23 5/8) 870 (34 1/4)
CF 3/140
mm (in.) 740 (29 1/8) 750 (29 1/2) 870 (34 1/4)
FLOOR MOUNTING
1. The floor must be flat, level and of suitable load bearing
capacity.
2. The back of the boiler may be fitted up to the wall.