Refrigeration Piping Work; Allowable Length And Drop Height Of Connecting Pipe; Dimension Of Connecting Pipe - Gree SUPER FREE MATCH Series Service Manual

Super Free Match
Service Manual

6 REFRIGERATION PIPING WORK

6.1 Allowable Length and Drop Height of Connecting Pipe

Maximum
allowable
length
Maximum
allowable
length
Minimum
allowable
length
‹ BU module should be placed within the level between the outdoor unit and indoor unit.

6.2 Dimension of Connecting Pipe

Outdoor unit
Between outdoor unit and the 1st branch
Between the 1st and the 2nd branch
INSTALLATION
90
T e h o s s t r
Total length between outdoor unit and BU
modules
Total length
between indoor
KM48UH5O
unit and BU
Between indoor unit and BU module
Between indoor unit and the 1st branch
Between outdoor and indoor units
Between outdoor units and BU
Between BU and BU modules
Between indoor and indoor units
Between outdoor and the 1st branch
Between BU and the branch
S o s t r
L1+L2+L3+L4+L5
1A+1B+1C+2A+2B+2C+
1A;1B;1C;2A;2B;2C;3A;3B
L4+1B;L2+L5+2A;
L2+L3+3B
G s a i P
KM48UH5O
The pipe L1
The pipe L2
T e h p p i s e L e g n
3A+3B
H1
H2
H3
H4
L1
as possible
L3;L4;L5
as short
e p mm Liquid Pipe mm
15.9 9.52
19.05 9.52
15.9 9.52
h t m
”55
”80
”15
”40
”30
”30
”15
”15
•5