Boiler Clearances- Unventilated Compartments; Installation Clearances - Unventilated Compartments - Worcester GREENSTAR 24i Junior Installation Instructions Manual

3.6.5

BOILER CLEARANCES- UNVENTILATED COMPARTMENTS

The tables below show the options for the minimum space required to install and service the boiler inside an
unventilated compartment.
3.6.6

INSTALLATION CLEARANCES - UNVENTILATED COMPARTMENTS

CAUTION: CLEARANCES
B Top and bottom clearances must not be reduced below the values shown in table 13 as they are the
minimum clearances required for servicing.
The suggested total unventilated compartment minimum clearances are:
Side
400 170 approx. (30 above the elbow)
Tab. 13 Minimum unventilated compartment clearances
If total side clearance is reduced to:
(Combined left and right clearances
excluding the appliance)
350
300
250
200
150
100
50
Tab. 14 Reduced side clearances
If front clearance (to
removable door) is reduced to:
50
25
Tab. 15 Reduced front clearances
6 720 644 741a (2010/10)
Unventilated Compartment Installation Clearances (millimetres)
Above
If Side Clearances are Reduced (millimetres)
Increase height clearances to (approx):
(Combined top and bottom clearances
excluding the appliance)
If Front Clearance is Reduced (millimetres)
Increase overall height clearances to
(approx):
(Combined top and bottom
clearances excluding the appliance)
Below
200
441
523
617
717
856
1012
1202
OR
511
596
PRE-INSTALLATION
Front (to removable door)
100
OR Front clearance (to
removable door) must
be increased to:
129
161
200
243
295
358
434
Increase total side clearance to:
(Combined left and right
clearances excluding the
appliance)
505
569
19