Mitsubishi Electric Mr.Slim PUZ-A NHA3 Serie Manual De Instalación página 7

4. Installing the refrigerant piping
A24, A36 : A+B+C 50m, 165 ft
Fig. 4-8
5. Drainage piping work
Outdoor unit drainage pipe connection
When drain piping is necessary, use the drain socket or the drain pan (option).
Drain socket
Drain pan PAC-SG63DP-E
6. Electrical work
6.1. Outdoor unit (Fig. 6-1, Fig. 6-2)
Remove the service panel.
Wire the cables referring to the Fig. 6-1 and the Fig. 6-2.
L1 L2 GR S1 S2 S3
For Power
For Power
B
C
A
| B–C | 8m, 26 ft
A12, A18 A24-A42
PAC-SH71DS-E
PAC-SG64DP-E
S1
S2
S3
Indoor unit
Outdoor unit
Remote controller
Main switch (Breaker)
Earth
Fig. 6-1
4.7. For twin combination (For A24, A36 only)
Refrigerant piping limitation of length, height difference are shown in the figure. (Fig.
4-8)
Indoor unit
Outdoor unit
Multi distribution pipe (option)
Height difference (Indoor unit-Outdoor unit) Max. 30 m, 100 ft
Height difference (Indoor unit-Indoor unit) Max. 1 m, 3 ft
A12, A18
A24-A42
Earth terminal
Terminal block
Clamp
Service panel
Wire the cables so that they do not
contact the center of the service
panel or the gas valve.
Fig. 6-2
L1 L2 GR S1 S2 S3
L1 L2 GR S1 S2 S3
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