Worcester Highflow 4.5 OF Installation And Servicing Instruction page 5

3. DIMENSIONS AND
WALL PREPARATION
Fig. 2. Appliance dimensions and pipework connections.
l---600mm i23.6tn)
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685mm i27tnl
320mm 11
f--
253 mm (10 in.)
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225mm I
2.6tnl
8.9tnl
Jinl1
185mm 17
Rear view
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HEAT BANK
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172 mm
16 Btn I
NOTE: ALL DIMENSIONS ARE NOMINAL
A VENT AND FEED 122 mm Copper)
B CENTRAL HEATING FLOW 128 mm Copper)
C CENTRAL HEATING RETURN (28
mm
Copper)
Fig. 3. Installation and servicing clearance
r600mmi236io(
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II
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II
D DOMESTIC HOT WATER OUT (22 mm Copper)
E DOMESTIC COLD WATER IN i22mm Copper)
F GAS INLET l22
mm
Copper)
G SAFETY
VALVE(~
mm Copper)
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600mm {24in)
I.
.I
SPACE REQUIRED FOR
INSTALLATION AND SERVICING
5
5mm (0.2io)
---ft_
SPACE REQUIRED FOR
SERVICING
25mm 11m.)
SPACE REQUIRED AT LEFT
HAND SIDE FOR INSTALLATION.
70
mm
{2.8m.)
SPACE REQUIRED AT RIGHT
HAND SIDE FOR INSTALLATION