Before Installation; Accessories; Important - Daikin VRV BSF4Q54TVJ Manuel D'installation

1 . BEFORE INSTALLATION

1-1 Precautions
• Be sure to verify in advance that the refrigerant used in installation work is R410A.
The unit will not operate correctly with a different type of refrigerant.
• When moving the unit during or after unpacking, hold it using the 4 hanger brackets and avoid
subjecting other parts, particularly refrigerant pipes and the control box, to force.
• For more information about installation of outdoor and indoor units, refer to the installation manual
included with each unit.

1-2 Accessories

• Verify that the following accessories have been included in the packaging.

Important

Do not throw away any accessories that may be needed in installation work until installation is complete.
Name
BSF4Q54TVJ
Quantity BSF6Q54TVJ
BSF8Q54TVJ
(1)
Shape
Name
BSF4Q54TVJ
Quantity BSF6Q54TVJ
BSF8Q54TVJ
(4)-1
Shape
Name
BSF4Q54TVJ
Quantity BSF6Q54TVJ
BSF8Q54TVJ
(6)-1
Shape
NOTES
• You will need reducers (to be supplied by an optional Reducer kit (KHFP26A200T) or supplied in the
field) if the diameter of the pipe on site as described in the outdoor unit's installation manual or Engi-
neering Data Book does not match the diameter of the connection pipe on the outdoor unit side of the
Branch Selector unit.
• Thermal insulation for connection pipes on the outdoor unit side must be supplied in the field.
English
(1) Clamp
21 pcs.
30 pcs.
38 pcs.
(2)-1
(4) Stopper pipe (indoor unit side)
1 pc.
(4)-2
f3/8 in. (f9.5 mm) f5/8 in. (f15.9 mm)
(6) Stopper pipe (outdoor unit side)
2 pcs.
(6)-2
f1-1/8 in. (f28.6 mm) f5/8 in. (f15.9 mm)
(2) Insulation tube
4 pcs. 4 pcs.
6 pcs. 6 pcs.
8 pcs. 8 pcs.
(2)-2
(Thin) (Thick)
(5) Insulation tube for stopper pipe (indoor unit side)
1 pc. 1 pc.
(5)-1
(Thin)
(7) Rubber pad
1 pc. 4 pcs.
(3) Vinyl tube
1 pc.
(3)
1 pc.
(5)-2
(Thick)
(8) Installation manual
1 copy
2