Daikin VRV III REMQ72PBYD, Инженерные данные, Страница: 31 / 130

REFNET Pipe System EDUS391004-N
30 Installation of Outdoor Units
REYQ144~240PBYD (460V)
REYQ168~240PBTJ (208/230V)
BHFP26P90U
View 2
×
View 3
SUCTION GAS-SIDE REDUCER (2) (
φ
1) SUCTION GAS-SIDE JOINT + SUCTION GAS-SIDE REDUCER (1)
1-9/16
1-15/16
6-1/2
I. D.
φ
1-1/8
1-15/16
1-3/8
I. D.
φ
1
30˚
30˚
4-7/16
I. D.
φ
7/8
11-3/4
3/8
3
I. D.
φ
3/4
SUCTION GAS-SIDE JOINT : 1
HP/LP GAS-SIDE JOINT : 1
LIQUID-SIDE JOINT : 1
SUCTION GAS-SIDE REDUCER (1) : 1
SUCTION GAS-SIDE REDUCER (2) : 1
SUCTION GAS-SIDE REDUCER (3) : 1
HP/LP GAS-SIDE REDUCER (1) : 1
HP/LP GAS-SIDE REDUCER (2) : 1
LIQUID-SIDE REDUCER (1) : 1
INSULATION MATERIAL FOR SUCTION GAS-SIDE PIPE : 1
INSULATION MATERIAL FOR HP/LP GAS-SIDE PIPE : 1
INSULATION MATERIAL FOR LIQUID-SIDE PIPE : 1
INSTALLATION MANUAL
1-9/16
I. D.
φ
1
1/16
27-15/16
4-15/16
3-1/16
I. D.
φ
3/4
I. D.
φ
7/8
I. D.
φ
1-1/8
I. D.
φ
1-1/4
I. D.
φ
1-1/8
23-1/16
9-5/16
I. D.
φ
7/8
7-3/4
24-15/16
1-3/8
8-15/16
I. D.
φ
1-1/8
6-5/16
2-5/8
I. D.
φ
3/4
Suction
Gas-Side Reducer (1)
I. D.
φ
1
Local Brazing
24-7/16
I. D.
φ
1-3/8
4-3/4
3-3/4
SUCTION GAS-SIDE REDUCER (3) (
φ
1-1/4)
to Outdoor
Unit A
to Indoor
Unit
Suction
Gas-Side Joint
Caution
Label to Outdoor
Unit B
Suction Gas-Side Joint
to Indoor Unit
Layout Drawing (Upper-Side)
Elbow
(Field Supplied Parts)
Caution Label
B
HORIZON
Caution Label
View 1

‹
A
±15˚
or Less
ARROW VIEW A
Ground

ARROW VIEW B
Ground
×
Straight Length
19-11/16in or more
(Length 4-3/4in or More)
Local Piping
NOTE)
1. "- - - -" in the figure show field supply piping.
2. About size of connection pipe refer the "engineering data of VRV III R".
3. In case of install this kit observe follow conditions.
· Do not tilt the joint more than ±15˚.
Install the joint horizontally so that the caution label attached to joint
comes to the top. (See the view 1)
· Do not install the joint vertically why it may cause the malfunction of
outdoor unit. (See the view 2)
· Make sure the piping up to the joint is straight for more than 19-11/16in.
Do not bend the field piping within this range. If a straight field piping
more than 4-3/4in is connected, more than 19-11/16in of straight section
can be ensured. (See the view 3)
Outdoor Unit B Outdoor Unit A
Accessory
3D060132
LIQUID-SIDE JOINT + LIQUID-SIDE REDUCER (1)
50˚
to Outdoor
Unit B
to Outdoor Unit A
11-3/16
11-5/8
I. D.
φ
3/8
3-1/4
9/16
Liquid-Side Joint
I. D.
φ
1/2
10
I. D.
φ
3/8
Caution
Label
4-7/16
I. D.
φ
5/8
12-7/16
I. D.
φ
1/2
Liquid-Side Reducer (1)
Local Brazing
8-13/16
I. D.
φ
3/4
I. D.
φ
7/8
5/8
4-3/4
to Indoor Unit
SUCTION GAS-SIDE JOINT : 1
HP/LP GAS-SIDE JOINT : 1
LIQUID-SIDE JOINT : 1
SUCTION GAS-SIDE REDUCER (1) : 1
SUCTION GAS-SIDE REDUCER (2) : 1
SUCTION GAS-SIDE REDUCER (3) : 1
HP/LP GAS-SIDE REDUCER (1) : 1
HP/LP GAS-SIDE REDUCER (2) : 1
LIQUID-SIDE REDUCER (1) : 1
INSULATION MATERIAL FOR SUCTION GAS-SIDE PIPE : 1
INSULATION MATERIAL FOR HP/LP GAS-SIDE PIPE : 1
INSULATION MATERIAL FOR LIQUID-SIDE PIPE : 1
INSTALLATION MANUAL
NOTE) 1. "- - - -" in the figure show field supply piping.
2. About size of connection pipe refer the "engineering data of VRV III R".
3. In case of install this kit observe follow conditions.
· Do not tilt the joint more than ±15˚.
Install the joint horizontally so that the caution label attached to joint comes to
the top. (See the view 1)
· Do not install the joint vertically why it may cause the malfunction
of outdoor unit. (See the view 2)
· Make sure the piping up to the joint is straight for more than 19-11/16in. Do not
bend the field piping within this range.
If a straight field piping more than 4-3/4in is connected, more than 19-11/16in of
straight section can be ensured. (See the view 3)
Layout Drawing (Upper-Side)
to Indoor Unit
Outdoor Unit B
Liquid-Side Joint
Outdoor Unit A
ARROW VIEW A ARROW VIEW B
Ground
Ground
View 3
Local Piping
(Length 4-3/4in or More)
Straight Length
19-11/16in or More

HORIZON
Caution Label
View 1
±15˚
or Less
A

×
View 2
Caution Label
B
×
Accessory
3D060133