TERRY HARMONY 2 Series, Installation Instructions Manual

Page: 15 / 106

Harmony Series 2 Homelift - XH00200 Issue: D Page 15 of 106
3. Lower the top liner into position and ensure you can get it square and level to the
lower liner frame. When this is complete you can fit all screws into the underside of
the lower liner through into the joists.
4. Measure the length and depth between the two liners and cut the 6mm tacfire board
to suit for all 4 sides. There should be no visible gaps in the tacfire board.
5. Remove the upper liner and fit the 4 pieces of tacfire board.
6. Fit the Upper liner frame being careful not to damage the fire board and level up all 4
planes to the lower frame and secure in place using 5 x No 10 screws (Ref holes ‘B’)
in the rear trimmer and 8 x No 8 screws provided in the fitting kit. (Ref holes ‘C’)
Ensure the top surface of the upper liner is packed up level if necessary.
Note: Do not force either frame into place as this may cause running clearance problems as
the carriage travels through the aperture.
STAGE 2of 2 - Installation procedure FIG. 4
1. The filler plates are supplied long enough to suit any aperture size, therefore they must
be cut to size for each aperture application. To obtain a suitable size for cutting, line the
top two holes up together, locating them temporarily with one of the fixing rivets
(Ø3/16”). Mark off the length required on each of the plates, at the same time marking
the position of the hole required for the lowering fixing.
2. Once the plates are cut and holes drilled they can then be mounted using two Ø3/16”
steel rivets (DO NOT USE DOME HEAD SCREWS, MUST BE FLUSH). Mount the
plates behind the upper and lower fillet plates with the rivet heads showing at the front.
3. Seal any gaps showing using intumescent mastic. Apply the mastic to the back face
keeping the front face clean.