Ventilation; Total Heat Exchanger Setting - Hitachi PC-ARFG-E Installation & Operation Manual

FUNCTION MENU

5.17 VENTILATION

Operation Mode
A/C Operate the air conditioner individually.
Ventilation Operate the total heat exchanger individually.
Operate the air conditioner and the total heat
A/C + Ventilation
?
N O T E
This function is available only when the total heat exchanger is connected.
1 Select "Ventilation" on the "Function Menu" and press "OK".

5.18 TOTAL HEAT EXCHANGER SETTING

This function is used to change the ventilation mode
(Venti. Mode) of the total heat exchanger.
?
N O T E
• This function is available only when the total heat exchanger is
connected.
• This function cannot be set when the air conditioner is ON.
36 PMML0565 rev.1 - 04/2022
Action
exchanger together.
2 Press " " or " " to select the operation mode and press
"OK" to confirm. The item changes as follows: "A/C" ↔
"Ventilation" ↔ "A/C + Ventilation".
Press " " to return to Function Menu.
1 Select "Total Heat Exchanger SET" on the "Function Menu"
and press "OK".