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Installation and Commissioning Guide - Split Ducted Variable Capacity Commercial Indoor Unit
Doc. No. 0525 - 068
Ver. 3 201104
Installation and Commissioning Guide
Variable Capacity Commercial
Field Pipe Connection
Specifications and installation requirements for field pipe connections are contained in the Installation and
Commissioning Guide of the outdoor unit that matches your indoor unit. Please refer to this guide and thoroughly
understand the procedures for safe and correct indoor and outdoor connection. Field pipes must be insulated.
Electrical Field Connection
The power supply and control communication data to the indoor unit are supplied via the outdoor unit. Please refer to
the wiring diagram supplied with the outdoor unit for specifications.
All electrical work must be performed by a licensed electrician and must conform with the wiring diagram and all
relevant electrical authorities.
06. Unit Lifting Procedures
06.01. Crane Lifting Method
WARNING
WH&S regulations must be observed and will take precedence during lifting process.
DANGER
Make sure rigging equipment, accessories and plant are sufficiently and safely capable to lift the unit in order to prevent
potential damage to property, severe personal injury or death. Please check unit weight and weight distribution points on
unit drawing dimensions section.
NOTES
• Crane lifting method is recommended for high rise lifting.
• Refer to catalogue for unit weight before selecting shackles and slings.
• Lifting procedure and unit model shown are suggestions and for illustration purposes only.
• It is highly recommended that installer observe current industry safe and sound rigging and lifting procedure.
FIG. 1
Connect the loop ends of
slings into shackle
DETAIL A
Slip nylon slings
through the palle
t
INDOOR UNIT
PALLET
A
Provide rubber pads
to prevent damage to
the unit
