Mitsubishi Electric PUHY-RP-Y(S)JM-B Data Book page 215

Table of Contents
2. M-NET control
2-4-3. System examples
2-4-3-2. MA remote controller, Single-refrigerant-system, System Controller
PUHY
OC
OS1
51
52
CN40
CN41
CN40
CN41
DipSW2-1
DipSW2-1
ON
ON
TB3
TB3
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.
NOTE:
1. Outdoor units OC, OS1 and OS2 in one refrigerant circuit system are automatically detected.
OC, OS1 and OS2 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 centralized controller.
3. For a system having more than 32 indoor unit (P15-P140), confirm the need of Booster at 2-3 "System configuration
restrictions".
PUHY
OS2
OC
53
51
CN40
CN41
CN40
CN41
DipSW2-1
DipSW2-1
ON
ON
TB3
TB3
TB3
Group 1
Indoor unit
01
TB5
TB15
TB5
1*
SRU
1*
Wireless R/C
SYSTEM DESIGN
PUHY
OS1
OC
52
51
CN40
CN41
CN40
CN41
DipSW2-1
DipSW2-1
ON
ON
TB3
Group 2
02
03
TB15
TB5
TB15
MA R/C
Group 3
Group 4
04
05
TB5
TB15
TB5
TB15
MA R/C
MA R/C
(Main)
MA R/C
(Sub)
212
Table of Contents
loading

This manual is also suitable for:

Pury-rp-yjm-b

Table of Contents