Mitsubishi Electric CITY MULTI PURY-HP72TNU-A Data Book page 93

11. M-NET CONTROL
11-4-3-2. MA remote controller, Single-refrigerant-system, System Controller
<Two outdoor units>
PURY
OC OS
51 52
CN40 CN41 CN40 CN41
DipSW5-1 DipSW5-1
ON ON
TB3 TB3
BC controller
53
TB02
201
SC
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
*SC can be connected to TB3 side or TB7 side;
Should SC connected to TB7 side, change Jumper from CN41 to CN40 at the Outdoor unit module so as to supply power to the SC.
Up to three System controllers can be connected to TB3 side.
NOTE:
1. Outdoor units OC and OS in one refrigerant circuit system are automatically detected.
OC and OS are ranked in descending order of capacity. If units are the same capacity, they are ranked in ascending order of their
address.
2. Address should be set to Indoor units and central controller.
3. For a system having more than 32 indoor unit, confirm the need of Booster at 11-3. "System configuration restrictions".
4. Indoor units should be set with a branch number.
5. When a PAR-CT01MAU or PAR-40MAAU is connected to a group, no other MA remote controllers can be connected to the same group.
MEES19K180
<One outdoor unit>
PURY
OC
51
CN40 CN41
DipSW5-1
ON
TB3
Group 1
Indoor unit
01 02
TB5 TB15 TB5
SRU
MA R/C
Wireless R/C
Group 2 Group 3
03
TB15 TB5 TB15 TB5
*1
*1
Hyper Heating Inverter R2-Series
Group 4
04 05
TB15 TB5 TB15
MA R/C MA R/C MA R/C
(Main) (Sub)
91