Daikin BSVQ36PVJU Installation Manual page 11

6-5 PIPING CONNECTION
Follow the connection example below and connect the site piping.
BSVQ36P type
When the downstream indoor unit total capacity is 36 or less and when one indoor unit with
a capacity of 24 to 36 is connected downstream.
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Liquid pipe (Site piping)
When one indoor unit with a capacity of 07 to 18 is connected downstream
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Liquid pipe (Site piping)
BSVQ60P type
When the downstream indoor unit total capacity is more than 36 but less than 54 and when one
indoor unit with a capacity of 48 is connected downstream.
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Liquid pipe (Site piping)
When the downstream indoor unit total capacity is 54 or more but 60 or less
Accessory pipes 1)-2
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Liquid pipe (Site piping)
Accessory pipes 1)-1
6-6 PIPING INSULATION
• After the gas leak inspection is completed, refer to the following figures and use the included insulation tube
3) and clamps 2) to apply the insulation.
NOTES
• Insulate all of the piping including the liquid pipes, HP/LP gas pipes, suction gas pipes, gas pipes, and the
pipe connections for these. Not insulting these pipes could result in water leaks or burns. In particular, suc-
tion gas flows in the HP/LP gas pipes during full cooling operation, so the same amount of insulation as
used for the suction gas pipes is required. In addition, high-pressure gas flows in the HP/LP gas pipes and
gas pipes, so use insulation that can withstand more than 250°F.
• When reinforcing the insulation material for the installation environment, also reinforce the insulation on the
piping protruding from the unit and on the pipe connections. Locally purchase the insulation required for the
reinforcement work.
English
Gas pipe (Site piping)
BS unit
Liquid pipe (Site piping)
(Top)
Accessory pipes 1)-2
Gas pipe (Site piping)
BS unit
Liquid pipe (Site piping)
(Top)
Accessory pipes 1)-1
Gas pipe (Site piping)
BS unit
Liquid pipe (Site piping)
(Top)
Accessory pipes 1)-2
Gas pipe (Site piping)
BS unit
Liquid pipe (Site piping)
(Top)
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