Striking A Balance Between System Installation And General Construction Work (Comprehensive Flow Chart) - Daikin RXYQ5PY1 Service Manual

SiEN34-705
2.3 Striking a Balance between System Installation and
General Construction Work (Comprehensive Flow Chart)
Fitting of steel sleeves
Molding box and
reinforcement work
Removal of molding boxes
Ceiling preparations
Building rooftop cinder concrete
Cleaning inside and outside
Note: 1. The division of the work should be thoroughly clarified. (This applies particularly to work
2. Keep a constant check on the progress of the construction work to avoid deviations from the
3. For sleeve and insert work the positions of ceiling girders should be confirmed and sleeve
General Information
Construction
work
Determination of division of work
Settling operational details
Settling sleeve and insert work details
Energization
relating to the connection of control wiring, fitting of remote control and central control panel,
boundary work on areas such as connection of drain piping and humidification supply piping,
inspection and foundation)
air conditioning work schedule.
and insert requirement, hole diameters, positioning and numbers decided. This is particularly
important in the case of sleeves for drain piping.
Points to Bear in Mind at the System Design
Air conditioning
work
Preparation of contract drawings
Sleeve and insert work
Installation of indoor unit
Refrigerant piping work
Drain pipe work
Duct work
Heat insulation work
Electrical work
Outdoor unit foundation work
Installation of outdoor unit
Air tight test
Vacuum drying
Additional charge of refrigerant
Fit decoration panels
Test run
Transfer to customer with
explanation
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