Use the specified refrigerant only
Never use any refrigerant other than that specified.
Doing so may cause a burst, an explosion, or fire when the unit is being used, serviced, or disposed of.
Correct refrigerant is specified in the manuals and on the spec labels provided with our products.
We will not be held responsible for mechanical failure, system malfunction, unit breakdown or accidents caused by
failure to follow the instructions.
Revision B:
• MUZ-WR09/12/18NA-
have been added.
U2
1
TECHNICAL CHANGES
MUZ-WR09NA
-
U1
MUZ-WR12NA
-
U1
MUZ-WR18NA
-
U1
MUZ-WR24NA
-
U1
1. New model
MUZ-WR09NA
-
U1
MUZ-WR12NA
-
U1
1. Fan motor has been changed.
2. Inverter P.C. board has been changed.
3. R.V. coil has been changed.
4. LEV has been changed.
5. Outdoor heat exchanger has been changed.
6. 4-way valve has been changed.
7. Compressor has been changed.
MUZ-WR18NA
-
U1
1. Fan motor has been changed.
2. Inverter P.C. board has been changed.
3. LEV has been changed.
OBH819B
MUZ-WR09NA
-
U2
MUZ-WR12NA
-
U2
MUZ-WR18NA
-
U2
2