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Installation Precautions Maintenance - Qlima SM 22 DUO Operating Manual

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INSTALLATION PRECAUTIONS
Pipe Length and Additional Refrigerant
Inverter Models Capacity (Btu/h)
Lenght of pipe with standard charge
Maximum distance between indoor and outdoor unit
Additional refrigerant charge
Max. diff. in level between indoor and outdoor unit
Type of refrigerant
Torque Parameters
Dedicated Distribution Device and Wire for Air Conditioner
INVERTER TYPE
MODEL
capacity (Btu/h)
Power supply cable
(on outdoor)
Connection cable
Note: This table is only for reference, the installation shall meet the requirements of local laws
and regulations.
144
9k
12k
sectional area
N
L
0.75mm
0.75mm
2
N
L
0.75mm
2
0.75mm
0.75mm
2
0.75mm
1
0.75mm
2
0.75mm
20
9K-12K (For each indoor)
5m
15m
15g/m
10m
R32
18k
27k
2.5mm
2
2.5mm
2
2.5mm
2
2.5mm
2
2.5mm
2
2.5mm
2
2
2
2
2

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This manual is also suitable for:

Sm 22 multiS 2226S 2234