Glow-worm Hideaway 100CF - Manual (Page 10)

10 221757A
Fit the distributor tube, see diagram 4.2 or 4.4 for location, see
diagram 4.3 for alignment. Fit appropriate fittings and plugs into
the boiler connections.
IMPORTANT. Do not route any pipe across the front of the
boiler thermostat pocket, the controls, burner supply pipe,
combustion chamber cover or the flueway cleaning door. The
gas supply pipe should be run along the left hand side of the
boiler. Pipework must not be routed directly below the draught
diverter hood across the boiler, but it may be routed under the
edges of the draught diverter.
When suitable installation clearances are available, position
the boiler in readiness to connect pipework.
If suitable clearances are not available it will be necessary to
preplumb the gas and water connections before positioning the
boiler.
When the front connections are used it is essential that any
pipework or fittings be assembled as shown in diagram 4.6, that
is, do not stick out more than shown.
Make the water connections to the system pipework.
Make the gas connection to gas supply at the union gas service
cock. Test the complete gas installation for soundness and
purge in accordance with the current issue of BS6891.
4.7 Pump within Boiler Casing
If the pump is to be fitted inside the boiler casing connect it as
shown to either of the upper front flow connections, see diagram
4.7.
There must be sufficient clearance “X” between the pump body
and the flueway cleaning door to allow removal of the door.
Dependent upon the type of pump used, the flow pipe
arrangements and pump may require titling backwards to clear
the casing door.
4.8 Flue Connection
The flue should be 125mm (5in) nominal diameter, refer to
Section 3 and diagram 1.1.
Fix and seal the flue to the hood in accordance with normal
practice.
Diagram 4.7 Diagram 4.4
WATER CONNECTIONS FULLY
PUMPED SYSTEMS
PUMP CLEARANCES
1310
ALTERNATIVE
FLOW POSITIONS
(Must be adjacent to
THERMOSTAT
PHIAL POCKET)
ALTERNATIVE
RETURN
POSITIONS
With distributor
tube (not shown)
Clearance 'X' must be left to enable cleaning
door removal and boiler servicing
'X'
FLUEWAY
CLEANING
DOOR
ALTERNATIVE
R.H. FLOW
CONNECTION
ISOLATING
VALVES
L.H. FLOW
CONNECTION
175
(7)
35 (1 3 /
8
)
0875
Diagram 4.6
PIPEWORK
CASING CLEARANCES
VIEW ON ARROW 'A'
1524
'A'
57 MAX.
(2 1 /
4
in.)
BOILER
57 MAX.
(2
1 /
4
in.)
4 Installation
Diagram 4.5
SECURING THE
THERMOSTAT PHIAL
1870
LOCATION
WASHER
PHIAL
POCKET
RETAINING
SPLIT PIN
THERMOSTAT
CAPILLARY