Glow-worm Micron 50FF - Manual (Page 14)

14 2000225227C
Diagram 5.4
MOUNTING
BRACKET
NOTE:
PIPES REMOVED FOR CLARITY
SECURING
SCREW
12005
MOUNTING
BRACKET
5 Boiler Installation
Rear Flue fixing.
Fit the fan elbow and secure with jubilee clip to the fan outlet, do
not tighten yet, see diagram 5.7.
Fit the retaining clamp of the fan elbow, bending the straps
around the fan elbow raised clamping surfaces but do not fasten
the clasp, see diagram 5.7.
It is important that the retaining clamp is fitted the correct way
round, so that the straps locate on to the fan elbow raised
clamping surfaces.
Reconnect the blue and purple electrical connections to the fan,
the polarity of the connections is not important.
Pull the flue duct into the fan elbow to engage.
IMPORTANT: It is essential to make certain that the flue
duct is fully located into the fan elbow until it can go no
further.
Fasten the fan elbow retaining clamp clasp thus securing it, see
diagram 5.7.
Secure the fan elbow to the fan outlet with the Jubilee clip.
Reposition fan assembly.
Top, Flue fixing
Fit the two “O” rings from the loose items pack onto the flue duct
extension, there are recesses on the flue duct extension for
locating them, see diagram 5.7.
Fit the air deflector in position using the rear left hand taptite
screw and the one diametrically opposite which hold the top
turret and secure with the wing nuts provided but do not fully
tighten, see diagram 5.8.
Swing the air deflector out from right hand side (the slot in air
deflector allows you to do this) to allow easy access to fitting fan
assembly.
Note: Apply soap to seals on flue duct extension piece to help it
slide in, be careful not to damage ‘O’ ring.
Insert flue duct extension piece into top turret, see diagram 5.7.
Note: Make sure that the flue duct extension piece is positioned
so that the nibs are upper most, see diagram 5.7.
Locate the fan elbow with jubilee clip on the fan outlet, do not
tighten yet, see diagram 5.7.
Reconnect the blue and purple electrical connections to the fan,
the polarity of the connections is not important.
Reposition the fan assembly and draw down the flue duct
extension piece onto the fan elbow, see diagram 5.7.
Fit the retaining clamp on the fan elbow, bending the straps
around the fan elbow raised clamping surfaces and fastening
the clasp thus securing it to the flue duct extension, see diagram
5.7.
It is important that the retaining clamp is fitted the correct way
round, so that the straps locate on to the fan elbow raised
clamping surfaces.
Secure the fan elbow to the fan outlet with the Jubilee clip.
Swing the air deflector in position and secure, see diagram 8.7.
Continued.
Secure the fan assembly by replacing securing screw, see
diagram 5.5.
Reconnect the air pressure switch tubes, ensuring they are the
correct way round, as shown in diagram 10.7.
5.4 Water Circulation System
Complete the water connections to the boiler.
Fill, vent and flush the system.
Check for any water leaks and put right.
Diagram 5.5
ELECTRICAL
CONNECTIONS
7131
RED AIR
PRESSURE
TUBE
SECURING
SCREW
CLEAR AIR
PRESSURE
TUBE
IMPORTANT:
REMOVE ELECTRICAL CONNECTIONS
BY GRIPPING THE BOOT ONLY