Mitsubishi Electric Mr.SLIM PUZ-A NHA3 Series Instruction Manual page 11

9. System control (Fig. 9-1)
®SW1-3~6 ON ~144- ® Outdoor unit * Set the refrigerant address using the DIP switch of the outdoor unit.
OFF ® Indoor unit @® Wiring from the Remote Control
3.4 5 6 © Master remote controller
© Subordinate remote controller :
SW1-3~6
ON
.
'
-
unit (non-polar).
°
H-+-
© Standard 1:1 (Refrigerant address = 00) @ When a
Different Refrigerant System Grouping is Used.
This wire is connected to TB5 (terminal board for remote controller) of the indoor
OFF © Simultaneous twin (Refrigerant address = 01) : . .
© Simultaneous twin (Refrigerant address = 02) Up to 16 refrigerant systems can be controlled as one group using the slim MA
3.4 5 6 remote controller.
@©SW1-3~6 ON
OFF Note:
In single refrigerant system (twin), there is no need of wiring ©.
® |® ®|© ow f o n tab Function Operation according to switch setting
unction table
TB4 | _IBt Ta TB ON OFF
re TB4 ra ! et | <SW1> 1 Noecting Start Normal
®
TBS © Tes TBS swt 2 error history Clear Normal
| ee function Refrigerant | Settings f o r o u t d o o r u n i t add
' ; efrigeran ettings for outdoor unit addresses
1 settings
L_lo O g system ad-]0 to 15
dress setting
11