C325M2 - Mitsubishi Electric 2
Mitsubishi Electric Compatibility:
Current Firmware Version - 1.3
Minimum firmware requirements for 4-fanspeed:
C225: v3.69
COCBH: v4.29
C325M2: V1.2
Minimum firmware requirements for VRF (Multi-City):
C225: v3.72
C325M2: v1.3
CVRFH: v1.1
COCBH: v4.29
NOVA: v1.15
Can use RA, Zones, Master or RF as controlling sensor
R410 Gas Type | INDOOR | OUTDOOR | AC UNIT MODULE |
10kw - 14kw | PEA-M##GAA |
| C325M2 |
10kw - 14kw | PEA-M##HAA |
| |
10kw - 14kw | PEA-M##JAA |
| |
20kW | PEA-RP200WJA | PUZ-RP200YKA | C325M (contact salesdesk@izone.com.au) |
25kW | PEA-RP250WHA | PUZ-RP250YKM | |
R32 Gas Type |
| ||
PEAM160HAAYKIT | PEA-M160HAA | PUZ-ZM160YKA-A.TH | C325M2 |
PEAM180LAAYKIT | PEA-M180LAA.TH | PUZ-ZM180YKA-A.TH | |
PEAM200/250YKIT | PEA-M200/250LAA.TH | PUZ-ZM200/250YKA-A.TH | |
R32 VRF units | |||
Low Noise Ceiling Concealed | PEFY-P VMR-E-L/R
| PUMY-P Series PUMY-SP Series
| C325M2 (min firmware version 1.3) |
Low Static Pressure Ceiling Concealed | PEFY-P VMS1(L)-E
| ||
Medium Static Pressure Ceiling Concealed | PEFY-P-VMA(L)-E4
| ||
Compact Depth Ceiling Concealed | PEFY-P VMX(L)-E(1)
| ||
High Static Pressure Ceiling Concealed | PEFY-P-VMHS-E
| ||
Fresh Air Intake Ceiling Concealed | PEFY-P VMHS-E-F
| ||
Wall Mounted | PKFY-P-VLM-E PKFY-P-VKM-E | ||
Polarity is not critical
Take the Remote Controller (A / B) control wire from the fan coil unit and connect it to the AC Unit Control Cable on the C225 / C325M2
Please make sure to check the DIP SWITCH settings on the indoor unit board for NEW R32 Gas Type ME MODELS. DIP switch 8 on switch SW5 needs to be in the off position for both the old and the new modules to work.
(your indoor PCB might look differently)
A hard reset must be performed after you have changed the dip switch settings
Connect to A / B terminals: Connect wires to to A and B terminals. Polarity is not critical
Mitsubishi Electric FCU PCB
C225: iZone C225 module with C325M2 AC unit module connected
Shielded, 2 Core, twisted pair: This cable is not provided by iZone
R32 VRF units
C325M2 may cycle if zone sensor location does not match AC unit configuration.
To switch between zone control with temperature sensors and return air control, please refer to ME fan coil unit instructions to locate control board switch. Zone sensor location switch settings may differ from example below.