Benchmark Procombi Exclusive 24 Installation & Servicing Instructions Manual page 12

BOILER DIMENSIONS, SERVICES & CLEARANCES
1
The boiler connections are made on the boiler bulkhead fittings.
Refer to Frame 22.
The following minimum clearances must be maintained for
operation and servicing.
Additional space will be required for installation, depending upon
site conditions.
Side and Rear Flue
a. Provided that the flue hole is cut accurately, e.g. with a core
drill, the flue can be installed from inside the building where
2.5
43.5 65
12
2.5
from case
Side flue
dim. A
28.5 28.5 60.6 75 56.4 37.5
GENERAL
wall thicknesses do not exceed 600mm (24"). Where the
space into which the boiler is going to be installed is less
than the length of flue required the flue must be fitted from
the outside.
Installation from inside ONLY
b. If a core boring tool is to be used inside the building the
space in which the boiler is to be installed must be at least
wide enough to accommodate the tool.
395
700
Underside View - Dimensions to Wall
99
103 99 99
W A L L
Procombi Exclusive -
all dimensions in mm
285
155
103
Front clearance
The minimum front clearance when built in to
a cupboard is 5mm from the cupboard door
but 450mm overall clearance is still required,
with the cupboard door open, to allow for
servicing.
*
Bottom clearance
Bottom clearance after installation can be
reduced to 5mm.
This must be obtained with an easily
removable panel, to enable the consumer
to view the system pressure gauge, and to
provide the 100mm clearance required for
servicing.
Installation and Servicing