11
Clearances
GREENSTAR HIGHFLOW CDi
ErP
– 6 720 815 063 (2015/05)
5 CLEARANCES
Your installer will have provided adequate space around the boiler for safety and servicing access.
SERVICE CLEARANCES
Fig. 6 Service clearances
UNVENTILATED COMPARTMENT CLEARANCES
This is a room sealed boiler and does not require any air for combustion from inside the property.
In spite of the requirements of BS 6798 and BS 5440 there is no need for ventilation openings to be provided in the compartment
because of the low heat loss from the boiler casing, if the clearances shown are maintained.
Fig. 7 Unventilated compartment clearances
[*] Space required for unventilated areas with a removable door or panel, but 600mm to a fixed surface for servicing.
[**] This space can be reduced to 50mm for one side only as long as both side clearances add up to the total of both the side
measurements shown, or more.
CAUTION: Restricted space.
The boiler may overheat.
▶ Do not restrict this space with the addition of cupboards, shelves etc. next to the boiler.
6720806267-09.1Wo
15mm
5
m
m
61
0
mm
5
m
m
1200
m
m
8
65
m
m
6
00m
m
6720806267-10.1Wo
50
mm
10
0
m
m
**
8
0
0
m
m
1
00
mm
**
8
00
m
m
9
00
m
m
20
0
mm*
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