Instruction manual
24
INSTALLATION
BOILER INSTALLATION
Drill the 6 mounting holes (the wall bolts
require 10mmØ x 90mm hole depth),
the pipe fitting bracket fixing hole (wall
plug and 5mmØ screw not supplied) and
flue exit (using the size chart on the
previous page).
CAUTION: the bolts supplied are
designed to be used on a standard
plastered wall, site conditions may require
a different fixing method to be used.
NB. There is a spare set of mounting holes in
the wall mounting frame to allow for different
fixing points if any of the original mounting
holes cannot be used (due to mortar joints,
voids etc).
Mount the wall mounting frame onto the
wall using the wall bolts supplied,
checking that the frame is level before
finally tightening the bolts.
At least two people will be required to
mount the boiler onto the frame.
Check the frame is securely fastened to the
wall before fitting the boiler.
1 Move the boiler to a position near the
wall mounting frame with the rear of the
boiler facing the frame. Have the two M8
boiler securing nuts (D) from the ready for
securing the boiler when lifted into
position.
Carefully rest the boiler (A) on its front
face and then lift the boiler up and
engage the rear support (B) into the slot
on the wall mounting frame, pivot the
boiler up until the support brackets
engage on the studs (C) on the frame
then fit and tighten the M8 nuts (D) on to
the studs to secure the boiler in place.
2Grease the flue outlet seal with the
solvent free grease supplied. Fit the flue
adaptor (E) onto the flue cowl with the
analysis test points on the left hand side
using the 3 screws supplied.
Refit the electrical control box support
bracket (F) at the base of the primary heat
exchanger.
Fit the oil isolation valve bracket (G)
(included in the accessories tray) to the
mounting on the bottom of the primary
heat exchanger.
Fit the oil isolation valve (supplied in the
accessories box), and return bulkhead
fitting to the bracket.
1
2
A
B
C
D
E
F
G
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR DANESMOOR WALL MOUNTED OIL 12/18-18/25
8 718 681 134a (08.08)
BOILER INSTALLATION
C
D
F