Daikin BSVQ36PVJU, Installation Manual

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English 4
NOTE
The refrigerant R410A requires strict cautions for keeping the system clean, dry and tight.
A. Clean and dry
Foreign materials (including mineral oils such as SUNISO oil or moisture) should be prevented from
getting mixed into the system.
B. Tight
R410A does not contain any chlorine, does not destroy the ozone layer, and does not reduce the
earth’s protection against harmful ultraviolet radiation.
R410A can contribute slightly to the greenhouse effect if it is released. Therefore we should take spe-
cial attention to check the tightness of the installation.
Read the chapter “Refrigerant piping work” carefully and follow these procedures correctly.
2. BEFORE INSTALLATION
2-1 CAUTION CONCERNING NEW REFRIGERANT SERIES
• Since R410A is a mixed refrigerant, the required additional refrigerant must be charged in its liquid state. (If
the refrigerant is charged in a state of gas, its composition changes and the system will not work properly.)
The indoor/outside unit is for R410A. See the catalog for indoor/outside unit models which can be connected.
(Normal operation is not possible when connected to other units.)
2-2 PRECAUTIONS
• Hold the unit by the Hanging brackets (4 points) when opening the box and moving it, and do not lift it hold-
ing on to any other part especially the refrigerant piping.
• About installation of outside and indoor unit, refer to the installation manual provided with the outside and
the indoor unit.
• This unit, both indoor and outside, is suitable for installation in a commercial and light industrial environment.
If installed as a household appliance it could cause electromagnetic interference.
2-3 ACCESSORIES
Check the following accessories are included with your unit.
NOTE
• Do not throw away any of the accessories until installation is complete.
〈
BSVQ36 · 60PVJU
〉
〈
BSVQ96PVJU
〉
Name
1) Accessory pipes 1) Accessory pipes
2) Clamp 3) Insulation tube
Explanation
Document
(BSVQ36 only) (BSVQ60 only)
Quantity 1 pc. 1 pc. 1 pc. 2 pcs. 6 pcs. 10 pcs. 2 pcs. 3 pcs. 1 copy
Shape
1)-1
φ
3/8
1)-2
φ
5/8
1)-1
φ
1/2
1)-2
φ
5/8
2)-1
(Small)
2)-2
(Large)
3)-1
(Small)
3)-2
(Large)
Installation
manual
Name 1) Accessory pipes 2) Clamp 3) Insulation tube
Explanation
Document
Quantity 1 pc. 2 pcs. 6 pcs. 10 pcs. 2 pcs. 2 pcs. 1 pc. 1 copy
Shape
1)-1
φ
3/4
1)-2
φ
3/4
2)-1
(Small)
2)-2
(Large)
3)-1
(Small)
3)-2
(Medium)
3)-3
(Large)
Installation
manual