KHRQ
KHRQ
KHRQ
KHRQM22M64T8
KHRQM23M20T8
KHRQM23M64T8
KHRQM22M29T8
KHRQM22M75T8
KHRQM23M29T8
KHRQM23M75T8
Installation manual
Refnet branches
IMPROPER INSTALLATION OR ATTACHMENT OF EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE
SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL.
IF UNSURE OF INSTALLATION PROCEDURES OR USE, ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION.
THIS
liquid branch
reducer/expander pipe
KHRQM22M20T8
2 sets
KHRQM22M29T8
2 sets
5 pipes
KHRQM22M64T8
2 sets
6 pipes
KHRQM22M75T8
2 sets
7 pipes
KHRQM23M20T8
3 sets
2 pipes
KHRQM23M29T8
3 sets
4 pipes
KHRQM23M64T8
3 sets
8 pipes
KHRQM23M75T8
3 sets
13 pipes
DIMENSIONS
4 pipes
OF THE PIPING
Branch dimensions
KHRQM22M20T8
liquid branch
12
10
KHRQM22M29T8
KHRQM22M64T8
KHRQM22M75T8
16
12
6
10
12
16
20
12
10
10
6
20
16
12
10
12
6
10
12
16
16
16
12
10
26
20
16
6
10
12
12
16
20
20
16
12
38
32
28
26
12
16
20
4PW36003-1
20
KHRQM22+23M20~75T8
16
20
22
10
6
Refnet branches
16
20
26
Installation manual
liquid branch
16
KHRQM23M20T8
12
10
12
16
10
6
12
10
KHRQM23M29T8
12
16
20
20
KHRQM23M64T8
20
16
12
10
12
16
10
12
16
26
22
20
16
12
10
32
28
26
20
16
12
6
10
12
26
20
16
10
12
16
KHRQM23M75T8
26
22
20
16
12
6
10
16
20
22
12
16
20
10
6
12
16
16
12
6
10
12
6
10
12
10
20
12
16
20
20
32
28
26
16
12
26
12
16
20
28
26
38
32
20
16
12
16
20
16
20
26
2
OD 10
OD 12
ID 6
ID 10
OD 12
5
OD 16
ID 22
10
ID 28
11
OD 32
Installation manual
ID 35
ID 42
ID 22
9
OD 26
ID 26
ID 6
OD 20
ID 20
8
OD 20
ID 10
6
OD 16
ID 12
OD 26
ID 28
ID 32
12
OD 32
ID 38
OD 10
ID 12
KHRQM22+23M20~75T8
Refnet branches
4PW36003-1
INSTALLATION
INSTALLATION
PROCEDURE
Use a pipe cutter to cut off the pipe at a position where the size of the
pipe fits the size of the connecting pipe selected according to the
pipe selection procedure.
pipe cutter (cut the center area of the piping)
field pipe
PRECAUTIONS
Installation orientation
Install the branches so that they are oriented vertically or horizontally.
horizontal viewpoint
Within 30
expander pipe (supplied)
(horizontal line)
horizontal
or vertical
Heat insulation
Be sure to insulate the branches against heat.
field pipe
branch (supplied)
field pipe
Apply the heat insulation material and seal all connections with
tape.
field piping
heat insulation material
KHRQM22+23M20~75T8
Refnet branches
4PW36003-1
tape
Installation manual
NOTES
KHRQM22+23M20~75T8
4PW36003-1