Installation
EDUS39-800-F8
18
BSVQ-P
6-5 PIPING CONNECTION
Follow the connection example below and connect the site piping.
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
designed for HVAC systems.
•
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.
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Gas pipe (Site piping)
Liquid pipe (Site piping)
Liquid pipe (Site piping)
BS unit
(Top)
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.
When one indoor unit with a capacity of 07 to 18 is connected downstream
Accessory pipes 1)-2
Accessory pipes 1)-1
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Liquid pipe (Site piping)
Gas pipe (Site piping)
Liquid pipe (Site piping)
BS unit
(Top)
Suction gas pipe (Site piping)
HP/LP gas pipe (Site piping)
Gas pipe (Site piping)
Liquid pipe (Site piping)
Liquid pipe (Site piping)
BS unit
(Top)
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.
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)
Gas pipe (Site piping)
Liquid pipe (Site piping)
BS unit
(Top)
Accessory pipes 1)-2
Accessory pipes 1)-1