free hit counter
  1. Manuals
  2. Brands
  3. Mitsubishi Electric Manuals
  4. Heat Pump
  5. PWFY-P-NMU-E-AU
  6. Engineering manual

Mitsubishi Electric PWFY-P-NMU-E-AU Engineering Manual page 29

Hide thumbs
Table of Contents

Advertisement

11. SYSTEM DESIGN
11-2-4. System Examples
MA Remote Controller, Multi-refrigerant system, System Controller at TB7 side.
PWFY-P36NMU-E-BU/PWFY-P36,72NMU-E-AU with R2-Series Outdoor Units
PURY-P-TSHMU/YSHMU
OC
OS
T
B
7
TB7
51
52
CN40
CN41
CN40
CN41
DipSW2-1
DipSW2-1
ON
ON
TB3
TB3
BC controller
53
T
B
2 0
TB5
201
SC
PSU
*2
BC controller
(Main)
93
T
B
2 0
TB5
*1 For Wireless R/C and Signal receiver unit (SRU), channel 1, 2 and 3 are selectable and should be set to same channel.
*2 System controller should connect to TB7 at Outdoor and use power supply unit together in Multi-Refrigerant-System.
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, LOSSNAY and central controller.
3. M-NET power is supplied by the Outdoor unit at TB3, while Indoor unit and MA RC consume the M-NET power for transmission
use. For details, refer System configuration restrictions".
4. Indoor units should be set with a branch number.
5. Assign an address to each of the sub BC controllers (SC1 and SC2) which equals the sum of the smallest address of the indoor
units that are connected to each sub BC controller and 50.
PURY-P-TSHMU/YSHMU
OC
OS
T
B
7
T
B
7
91
92
C
N
0 4
CN41
CN40
DipSW2-1
DipSW2-1
ON
ON
TB3
TB3
Group 2
G
o r
u
p
1
PWFY-P36NMU-E-BU
PWFY-P36NMU-E-BU
PWFY-P36NMU-E-AU
PWFY-P36NMU-E-AU
PWFY-P72NMU-E-AU
PWFY-P72NMU-E-AU
Indoor unit
01
0
2
TB15
T
B
5
B T
5 1
*1
SRU
WMA
*1
Wireless R/C
G
o r
u
p
3
1
Group 32
Indoor unit
41
42
TB15
T
B
5
*1
142
143
SRU
ME R/C
PZ-52SF
*1
Wireless R/C
PWFY-P-NMU-E-BU/PWFY-P-NMU-E-AU (Sept. 2010)
PURY-P-TSHMU/YSHMU
OC
TB7
97
CN41
CN40
C
N
1 4
DipSW2-1
ON
TB3
0
3
T
B
5
B T
5 1
T
B
2
T
3 B
Transmission Booster
PAC-SF46EPA
G
o r
BC controller
(Sub1)
LOSSNAY
45
43
95
T
B
5
T
B
5
G
o r
u
p
2
1
3
0
TB5
TB15
M
A
R
C /
MA R/C
(Main)
(Sub)
u
p
3
3
G
o r
u
p
3
4
46
TB15
T
B
5
TB15
MA R/C
MA R/C
MA R/C
(Main)
(Sub)
PWFY-29
Show Quick Links

Hide quick links:

Advertisement

Table of Contents
loading

Related Manuals for Mitsubishi Electric PWFY-P-NMU-E-AU

Related Products for Mitsubishi Electric PWFY-P-NMU-E-AU

This manual is also suitable for:

Pwfy-p-nmu-e-bu

Table of Contents