Mitsubishi Electric Mr.SLIM PC-2GAKD Technical & Service Manual page 51

Use as a Wired Remote Control (Using the MA Remote Controller)
Note:
1. Be sure the Auto Heating/Cooling Display Setting on the MA remote controller is set to OFF before use.
• For information on how to set the Auto/Heating Cooling Display Setting, see the MA remote controller
instruction manual.
• The actual operating status of the unit may differ from what is shown on the remote controller display
2. A test run cannot be initiated using the test run switch on the MA remote controller.
3. The horizontal vanes on the unit cannot be operated using the louver switch.
4. The range of room temperature indication is between 10: and 38:.
Indoor unit
Dip switch settings
SW500 does not have to be set.
SW501:
SW501- No. 1-4: Refrigerant address
• Set this switch when multiple indoor units (and remote control interfaces) are connected to a single MA remote controller.
• Always start the refrigerant address at "0".
Even when connecting multiple outdoor units, set a different refrigerant address for each indoor unit.
1 1
3
4
Refrigerant
address "0"
1Outdoor unit
2Outdoor unit
3Indoor unit
4Interface
5
5MA remote controller
SW501- No. 5–6
In case of connecting MAC-397IF-E to this model,
ON
No. 5 should be set to OFF and No.6 should be set to ON.
5 6
Interface unit
CN560
1 2
3 3
4 4
Refrigerant Refrigerant
address "1" address "2"
TB580
1
2
2
A
B
3
51
Remote control cord that came with
the MA remote controller (Non polarity)
MA remote controller
(P AR-21MAA)
* PAR-20MAA cannot be used
with this interface.
Refrigerant
address
ON
0
1 2 3 4
ON
1
1 2 3 4
ON
2
1 2 3 4
ON
15
1 2 3 4