Daikin VRV III REMQ120PBTJ, Инженерные данные

Страница: 32 / 130

EDUS391004-N REFNET Pipe System
Installation of Outdoor Units 31
3-11/16
Local Brazing
(50˚)
HP/LP GAS-SIDE JOINT + HP/LP GAS-SIDE REDUCER (1) (2)
to Outdoor Unit B
to Outdoor Unit A
to Indoor Unit
I. D.
φ
3/4
I. D.
φ
7/8
2-3/16
HP/LP Gas-Side Reducer (2)
Local Brazing
1-7/8
8-1/4
19-13/16
3/4
18-9/16
I. D.
φ
7/8
8-5/8
HP/LP Gas-Side Joint
7-1/16
17-1/8
7/16
I. D.
φ
1
I. D.
φ
1-1/8
HP/LP Gas-Side Reducer (1)
2-1/4
22-7/16
20-3/16
I. D.
φ
7/8
I. D.
φ
3/4 Caution
Label
I. D.
φ
1
I. D.
φ
1-1/8
ARROW VIEW A
Caution Label
HORIZON
Caution Label
ARROW VIEW B
Local Piping
to Indoor Unit
Elbow
(Field Supplied Parts)
HP/LP Gas-Side Joint
(Length 4-3/4in or More)
Straight Length
19-11/16in or More
±15˚
or Less
Layout Drawing (Upper-Side)
Ground Ground
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
Accessory
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)
A B

×
View 2
×
View 1

View 3
Outdoor Unit B Outdoor Unit A
3D060134