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Commercial in confidence. User Manual Revision CTK-SM-REV8-060720
6. SERVICING INSTRUCTIONS
- Continued
Installation
a) Fit internal slide (62) and glide bushes (63) over base extension slide rails.
b) Pop rivet internal slide fittings in place (60).
c) Fit linen rack slide bushes x 4 each (61).
d) Align base extension internal slides with mattress platform side tube and slide
inside. Knock plastic glide bushes (63) inside mattress platform side tubes using a
mallet, taking care not to damage the plastic fittings or the powder coat finish.
e) Install the base extension lock plate (91) along with the compression spring (57),
ensuring spring is correctly placed over lever tab, and secure in place with existing
bolt (29) and a new Nyloc nut (27). Check that lock plate is free to pivot but not too
loose.
f) Install linen rack (59) (refer to subsection 31 - Linen Rack Replacement procedure).
g) Install socket adaptor and roller buffer (32, 33, 34) (refer to subsection 36 - Roller
Buffers Replacement procedure).
h) Replace serial number label.
6.33 Head End Split Side Rail - Replacement
(Refer figure 12)
Removal
a) Raise the bed to the maximum height and disconnect from mains power supply.
b) Prize off the cable retainer off the junction box / underbed light
– refer figure 18.
c) Unplug the head-end side rail cable from the junction box (figure 4 item 11).
d) Remove cable ties securing head-end side rail cable to bed frame.
e) Lock the side rail in the raised position.
f) Remove two button head screws (93) securing side rail assembly to the backrest
frame along with flat and spring washers (94 & 95).
g) Remove side rail assembly from the backrest frame.
Installation
a) Fit the head-end side rail in position aligning side rail mounting bracket holes with
location holes on the backrest frame.
b) Secure side rail in position to the backrest using existing button head screws (93),
flat and spring washers (94 & 95).
c) Route cable and plug it into junction box / underbed light (figure 4 item 8). Reinstall
the junction box cable retainer and check that the cable is properly secured.
d) Secure the cable to the bed frame using cables ties, ensuring that there is sufficient
slack on the cable allowing the side rail to be raised and lowered without straining
the cable.
6.34 Foot End Split Side Rail - Replacement
(Refer figure 13)
Removal
a) Lock the side rail in the raised position.
b) Remove two hexagon head bolts (70) and Nyloc nuts (27) securing side rail
assembly to bed frame and discard Nyloc nuts.
c) Remove side rail assembly from bed frame.
Installation
d) Fit the foot-end side rail in position aligning side rail mounting bracket holes with
location holes on the mattress platform frame.
e) Secure side rail in position using existing hexagon head bolts (70) and two new
Nyloc nuts (27).
