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Commercial in confidence. User Manual Revision CTK-SM-REV8-060720
6. SERVICING INSTRUCTIONS
WARNING
Before starting any service or maintenance procedures, ensure that the
equipment has been adequately decontaminated.
Avoid contact with lubricants. Rubber gloves and protective clothing should
be worn when carrying out maintenance work.
The bed and its sub-assemblies are heavy and could cause serous injury or
death by crushing. When working beneath the mattress platform, the
equipment must be properly supported with suitable lifting devices, blocks or
stands.
Use only replacement parts that are approved by Arjo.
Use only parts listed in this manual; similar parts from other Arjo products
may not be compatible.
If single use fasteners are removed, they should always be replaced with new
parts.
CAUTION
After replacing any cable or actuator, check that none of the cables are kinked,
strained or pinched. Adjust the cables to remove any slack that could become
entangled in the bed mechanism. Verify that these conditions are maintained
over the full range of movement of the bed sections.
Do not allow electrical components to come in contact with aggressive
chemical agents, e.g. cutting oil.
6.1 General
The servicing procedures given in this section include instructions for:
•
Replacement of specific components and sub-assemblies
•
Dismantling and assembly of the main structure
•
Restoration of paint finish
Procedures which are considered to be self-evident have not been included.
Do not disassemble more than is necessary to replace a defective item.
Remove old Loctite and other adhesives from components before re-assembly. Apply
Loctite 270 to screw threads on assembly of items as specified. Before applying Loctite,
clean and degrease both internal and external screw threads using a suitable volatile
solvent e.g. methylated spirits.
Apply grease to bushes and joints on assembly of items as specified.
To facilitate access for carrying out servicing procedures, remove the mattress platform top
covers and head and foot panels from the bed.
