Hitachi RAS-4-HNCE - Test Run Procedure from the Outdoor Unit Side

6. Optional functions
163
SMGB0079 rev.0 - 01/2013
6
Items Optional function
Individual
setting
Setting
condition
Contents
E1
KPI: Ventilation mode
○
00 Automatic ventilation
01 Ventilation with total heat exchanger
02 Ventilation with bypass (No total heat exchange)
Econofresh: all fresh mode
00 Not available
01/02 All fresh mode
E2
KPI: Increasing air supply volume
○
00 Not available
01 Available
Econofresh: Enthalpy sensor
00 Not available
01 Available
E3 Not prepared ○
00 Not used
01 (Use as 00 conditions)
E4
KPI: Pre-cooling / Pre-Heating period
○
00 Standard
01 30 minutes
02 60 minutes
Econofresh: gas sensor
00 Standard
01/02 CO
2
sensor
E5 Not Prepared ○
00 Not used
01 (Use as 00 conditions)
E6
Indoor fan operation time after cooling
operation stoppage
○
00 Not available
01 60 min.
02 120 min.
E7 Not prepared -
00 Not used
01 (Use as 00 conditions)
E8 Fan operation control at heating Thermo-OFF ○
00 Not available
01 Available
E9 Not prepared -
00 Not used
01 (Use as 00 conditions)
EA Not prepared ○
00 Not used
01 (Use as 00 conditions)
Eb Fan operation control at cooling Thermo-OFF ○
00 Not available
01 LOW
02 SLOW
EC Forced Thermo-ON stoppage at cooling ○
00 Not available
01 Available
Ed Not prepared ○
00 Not used
01 (Use as 00 conditions)
EE Automatic fan speed control ○
00 Not available
01 Available
F0 Not prepared ○
00 Not used
01 (Use as 00 conditions)