UK VENTILATION GEN 26 - Flipbook - Page 14
GENERAL
AHU connection kit MAH3M for
3-Pipe ECOi EX MF3 Series
ECOi outdoor units shall be used for AHU connection kit. 2 models for VRF system: 5 HP
(PAW-160MAH3M) and 10 HP (PAW-280MAH3M).
System example for large capacity (more than 56,0 kW).
Gas temperature
3 x [PCB, transformer, solenoid control valve, thermistor x
4 pcs, terminal base and electrical component box].
Example 140 kW system.
Liquid temperature
28 kW
H/E
Fan operation
signal
PAW-280MAH3M
16 HP
16 HP
18 HP
56 kW
H/E
PAW-560MAH3M
56 kW
H/E
Inlet temperature
PAW-560MAH3M
Gas tube
Liquid tube
Outdoor unit / indoor unit communication
14
Outlet temperature
Fan motor
control PCB
