System Control; Air-Conditioners; Specifications; Serial Number - Mitsubishi Electric PUHZ-SHWHA Série Manuel D'installation

10. System control

10.1. Air-Conditioners

E SW 1 - 3 to 6 ON
OFF
3 4 5
ON
F SW 1 - 3 to 6
OFF
3 4 5
G SW 1 - 3 to 6
ON
OFF
3 4 5
A E A F
TB1 TB1
TB4 TB4 TB4
B B
2
2
TB5 TB5
1
C D 1
Fig. 10-1
10.2. Air to Water Heat Pump
Set the refrigerant address using the Dip switch of the outdoor unit.
SW1 Function Setting
Refrigerant
SW1 Setting
address
ON
OFF
00
3 4 5 6 7
ON
OFF 01
3 4 5 6 7
ON
OFF
02
3 4 5 6 7

11. Specifications

Sound level (Measured under rated operating frequency.)
Heating dB(A)
SPL
Cooling dB(A)
PWL Heating dB(A)

12. Serial number

■ The serial number is indicated on the SPEC NAME PLATE.
• SHW230
Sequential number for each unit: 00001–99999
U (outdoor unit)
Month of manufacture: 4, 5, 6, 7, 8, 9, X (10), Y (11), Z (12), 1, 2, 3
Year of manufacture (western calendar) : 2014 → 4, 2015 → 5
• SHW80, 112, 140
Sequential number for each unit: 00001–99999
Month of manufacture: A (1), B (2), C (3), D (4), E (5), F (6), G (7), H (8), J (9), K (10), L (11), M (12)
Year of manufacture (western calendar) : 2014 → 4, 2015 → 5
12
A Outdoor unit
B Indoor unit
C Master remote controller
6
D Subordinate remote controller
E Standard 1:1 (Refrigerant address = 00)
F Simultaneous twin (Refrigerant address = 01)
G Simultaneous triple (Refrigerant address = 02)
6
6
A G
TB1
TB4 TB4 TB4
B B B B
TB5
Refrigerant
SW1 Setting
address
ON
OFF
03
3 4 5 6 7
ON
OFF 04
3 4 5 6 7
ON
OFF
05
3 4 5 6 7
SHW80VHA SHW112Y/VHA
51 52
50 51
69 70
* Set the refrigerant address using the Dip switch of the outdoor unit.
1 Wiring from the Remote Control
This wire is connected to TB5 (terminal board for remote controller) of the indoor
unit (non-polar).
2 When a Different Refrigerant System Grouping is Used.
Up to 16 refrigerant systems can be controlled as one group using the slim MA
remote controller.
Note:
In single refrigerant system (twin/triple), there is no need of wiring 2.
SW1
Function
Function table
1 Compulsory
<SW1>
defrosting
ON 2 Error history
SW1
OFF
clear
1 2 3 4 5 6
function
3 Refrigerant
settings
system ad-
4
dress setting
5
6
Note:
a) Up to 6 units can be connected.
b) Select one single model for all units.
c) For Dip switch settings for indoor unit, refer to the indoor unit's installation
manual.
SHW140YHA SHW230YKA2
52 59
51 58
70 75
Operation according to switch setting
ON OFF
Start Normal
Clear Normal
Settings for outdoor unit addresses
0 to 15