Instruction manual

All dimensions in mm
295
490
102
793
254
91
105
259
259
171
490
793
590
466
105
94
55
263
659
669
704
714
490
791
590
463
159
124
90
55
659
679
699
719
559
224
INSTALLATION
COMMISSIONING
SAFETY:
All relevant safety precautions must be undertaken.
Protective clothing, footwear, gloves and safety
goggles must be worn as appropriate.
PIPEWORK CONNECTIONS:
Flow/open vent 1” BSP 12/18, 18/25.
1
1
/
4
” BSP 25/32.
Primary drain/cold feed
3
/
4
” Ø BSP.
Return 22mm Ø copper 12/18, 18/25.
28mm Ø copper on 25/32 model.
Flue outlet 80/125mm Ø.
Condensate outlet 21.5mm Ø.
NOTE: For servicing purposes, keep the
condensate and pressure relief discharge
pipes away from components and pipework
connections.
CAUTION: Ensure there are no pipes,
electric cables, damp proof courses or
other ha
zards before drilling.
PIPEWORK & FLUE POSITIONS
PIPEWORK & FLUE POSITIONS
I
NSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR CAMRAY EXTERNAL 12/18-18/25-25/32
8 716 112 700a (02.07)
17
C
ondensate
Flue
Ser
vices
P
RV
Fire valve capillar
y
& drain access
Flue
Ser
vices
Condensate
PRV
Oil
Flue
Ser
vices
C
ondens
ate
Oil
PRV
LEFT HAND SIDE
RIGHT HAND SIDE
REAR
Fire valve capillary
& drain access