Unit installation

22
21
Amount of Necessary Refrigerant
(
R410A : kg
)
Air conditioners in this brochure contain and operate with refrigerant R410A and synthetic oils.
Before attempting any installation work you must read the installation instructions.
New tools, materials and procedures are required to install these products.
Under Australian Law, only persons suitably licensed are permitted to install and service air conditioning units.
Refer to Country, Commonwealth, State or Territory legislation, regulations and industry codes of practice, before installation of these products.
Recovery and disposal of waste material must comply with Country, Commonwealth, State or Territory guidelines.
Please note:
PUH Z- R P71
PUHZ-RP100/125/140
PUH Z- R P170 / 2 0 0 10.5 0.9 1.8 2.7 3.6
61 - 70m
SUZ- K A 25
SUZ-KA35
SUZ-KA50
SUZ- K A60
SUZ- K A71
0.9
1.05
1.6
1.8
2.0
0.15
0.15
0.06
0.06
0.16 5
0.3
0.3
0.16
0.16
0.44
0.45
0.45
0.26
0.26
0.715
—
—
0.36
0.36
0.99
—
—
0.46
0.46
1.265
Xg = 30g/m ×
(
length-5
)m
Xg = 20g/m ×
(
length-7
)m
Xg = 55g/m ×
(
length-7
)m
30m25m20m15m10m7m
Factory charged Additional charged
Calculation
Amount of Necessary Refrigerant
Piping length
Piping length
Piping length
Factory charged Additional charged
Factory charged Additional charged
3.5
5.5
10 - 30m
0.6
0.6
31 - 40m
1.2
1.2
41 - 50m
—
1.8
51 - 60m
—
2.4
61 - 75m
51 - 60m41 - 50m31 - 40m10 - 30m
*The above values apply in the case of 1:1 connections.
*Please refer to the service manual for PUHZ-RP250.