Daikin RXYQ10PY1 [483/487] Anti corrosion treatment

Daikin RXYQ36PY1 [483/487] Anti corrosion treatment
ED34-645B Anti-Corrosion Treatment
Guide Specifications 875
17
4. Anti-Corrosion Treatment
4.1 Anti-Corrosion Treatment
4.1.1 Installation Atmosphere
Outdoor units with anti-corrosion specifications are designed specifically for use in areas which are subject to salt
damage and atmospheric pollution. The following anti-corrosion specifications are available.
This specification is recommended by Daikin and shall be used as a reference.
< Anti-Corrosion type>
< Heavy Anti-Corrosion type>
4.1.2 Standard Specification
Symbol Type Installation example Conditions of Installation location
E
Anti-
corrosion
type
Where the distance between the outdoor unit and the
sea shore is more than 300m and less than 1km.
Remark:
1. The Anti-Corrosion specification means the specification which allows the unit to be installed in the atmosphere of sea wind but
not at the location where the sea wind directly blows on the unit.
2. The units with this specification are manufactured by customer’s request on mass production base.
Symbol Type Installation example Conditions of Installation location
Heavy
Anti-
corrosion
type
Where the distance between the outdoor unit and the
sea shore is less than 300m.
Remark:
1. The Heavy Anti-Corrosion specification means the specification which allows the unit to be installed in the atmosphere of sea
wind where the sea wind directly blows on the unit.
2. The units with this specification are manufactured by the customer’s request.
Portions Applicable model Standard specification
Portions directly
exposed to
corrosive
atmosphere
Ceiling Panel All models Weather resistant polypropylene resin
Side panel
Outer panel
All models
Alloyed hot-dip zinc coated steel plate + powder polyester resin coating
on both inner and outer surfaces in thickness of 32µ or more
Bottom frame All models Galbarium steel plate (alloyed hot-dip aluminium, Zinc, and silicone
coated steel plate)
Finned coil protective net All models Resin coating
Fan protective net All models Weather resistant polypropylene resin
Portions directly
exposed to
corrosive air
Heat exchanger All models Copper pipe-aluminium fin (Special acrylic resin coated)
Fan All models Styrene-acrylonitrile resin (Glass fiber filled)
Fan motor All models Motor manufacturer’s standard specification
Support and Frame All models Alloyed hot-dip zinc coated steel plate
Control box All models Alloyed hot-dip zinc coated steel plate
Pressure vessel All models Hot-rolled steel plate + Normal dry painting (two coats)
Others Screws, bolts All models Zinc-nickel alloy plating

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