Boiler Location & Clearances 13·14 - Worcester Greenstar 12i System Instruction Manual

SERVICING CLEARANCES
VENTED COMPARTMENT
Using 1 OOmm fl:ue kit
1060mm
Using 125mm flue kit
• 1110mm
930mm
• 20mm
, to removable door
'600mm
, front
cfe~r.mce
, for service
VENTILATION FREE COMPARTMENTS
INSTALLATION CLEARANCES
4 10mm
+
'
'
Smm
200mm
Ventilation Free Compartment Installation Clearances
The suggested total unventllated compartment minimum clearances a.re:
Side Above Below Front (to removable door)
400mm 170mm approx. 20omm 10omm
(30mmabove
the elbow)
(Note: Top and bottom clearances must not be reduced below these values as they are the
m inimum required for servicing).
If Side Clearances are Reduced
If total side cl earance Is
Then overall height dearances Ffont
dun~nce
<to r• movabl•
reduced to: must be Increased to (a,Pprox):
OR
door) must be i ACteased to:
•• •
35omm
441mm 129mm
300mm 523mm 161mm
i·
250mm 617mm
-
20Qmm
200mm 727mm 243mm
150mm 856mm
i
I
II
295mm
100mm
1012mm 358mm
50mm 1202mm
II
434mm
If Front Clearance is Reduced
If front c:IQrance ( to
Then
ovo~ll
height d • aran"s
Total side clearance must be
removabJe door) Is must be increased to (epprox):
OR
incrused to:
reduced to:
•
••
SOmm
511mm
506mm
25mm 596mm 569mm
BOILER LOCATION
&
CLEARANCES
This boiler is onty suitable foc installing internally
within a property at a suitable ~atOO onto a
fixed, rigid surface at least the same size as the
boiler and capable of aupporting the boiler
weight.
COMPARTMENTS:
Follow the requirements of B$6798 and
B$5440 Part 2 and note:
• Minimum clearances must be maintained
• All
access
door is required to iM t aJJ, seMce
~nd maintain the boiler and any ancil!iary
equip ment.
• If fitting the boiler into an airing cupboard
use a noll-combustible perforated material
(max:imum hole sizea of 13mm) to separate
the boiler from the airing space.
BOILER CLEARANCES:
The diagram opposite shows the minimum
space r&qui:red to install and service the boiler.
If
a
boiler is installed in a compartment with
clearances less than shown in the tables oppo-
site, ventilatOO is required. Refer to tables
below for ventilation requirements.
12 & 24 kW
Vent To room or Direct to
position Internal space
outside
Hjgh
Minimum free M'mimum
level
area
122 cm'
free area
61 em'
low
Minimum frae Minimum
level area
122 cm'
free area
61cm
1
BOILER CLEARANCES· UNVENTILATED
COMPARTMENTS:
The tables opposite s how the options for the
mi:nimum space required to i:nstall and service
the boiler inside an unventilated
compartment.
"'NOTE: These are the combined top & bottom
clearances excluding the appliance.
••NOTE: These are the combined left
&
Aght
clearances excluding the appliance.
BOILER LOCATION & CLEARANCES
INSW.LNlON & SERVICI~ IHSfRUCf~Ct>:S FOA WORC~ GREENSfAA 121 S,lk!fl'l/24! Sp kM
811G 112
Cl!ll!ol (OVOO)