Mitsubishi Electric CITY MULTI PAC-AH001-1 Installation Manual page 34

B
M1M2
TB3
• Install a remote controller following the manual supplied with the remote controller.
• Connect the remote controller's transmission cable within 33 ft [10 m] using a 18 AWG [0.75 mm
cable. If the distance is more than 33 ft [10 m], use a 16 AWG [1.25 mm
• To operate the system using a Mitsubishi controller, disconnect the jumper connector "CNRM" located
inside the AHU controller as shown in Figure 7.2.2.3. Disconnecting "CNRM" activates the Mitsubishi
controller.
Fig 7.2.2.3
• The MA remote controller and the M-NET remote controller cannot be used at the same time or
interchangeably.
• DC 9 to 13 V between 1 and 2 (MA remote controller)
• DC 24 to 30 V between M1 and M2 (M-NET remote controller)
Specifications are subject to change without notice.
PAC-AH001-1
A A
M1M2 S M1M2
TB5 TB5
C C
Fig 7.2.2.1
34
Ⓐ Terminal block for AHU
controller/ indoor transmission
cable
S
Ⓑ Terminal block for outdoor
transmission cable
Ⓒ Remote controller
2
] junction cable.
2
] core