Glow-worm Swift flow 120 Installation Instructions Manual page 21

10.6 Discharge Pipe
Remove the control housing cover front securing screw
and the two control housing securing screws, see
diagram 10.3.
Note. When removing and replacing the control box
make sure you protect the cables from damage.
Remove the control housing and support as shown in
diagram 10.4. If this is not possible, place on a surface,
making sure that the control knob is protected.
Remove the pressure gauge complete with bracket, see
diagram 10.5.
CONTROL HOUSING
COVER SECURING
SCREWS
CONTROL
HOUSING
SECURING
SCREWS
Supplied By www.heating spares.co Tel. 0161 620 6677
1 0 B o i l e r
Fit the short discharge pipe to the safety valve using the
nut and olive supplied loose, see diagram 10.6.
Extend the discharge, refer to Section 8.3.
Refit the pressure gauge.
10.7 Clock/timer Kit (if applicable)
Fit the clock/timer kit following the appropriate sections
of the instructions supplied with the kit.
10.8 Electrical Connector
Connect the two halves of the electrical connector
together.
Clip the connector into position on the boiler mounting
frame and secure the cables with cable clamp
immediately behind the connector.
Carry out preliminary electrical system checks using a
suitable Multimeter and its instructions.
Diagram 10.3
SUPPORT
BRACKET
Diagram 10.4
21
F i x i n g
SAFETY
VALVE
SEALING
WASHER
PRESSURE
GAUGE
CONNECTION
SECURING
SCREW (2)
PRESSURE GAUGE
PRESSURE
GAUGE
BRACKET
Diagram 10.5
UNION
CONNECTION
DISCHARGE PIPE
'NOTCH'
Diagram 10.6
220674B