Hitachi UTOPIA RAS-4HVRP2E - Function Setting

6 Optional functions
RAS-(4-6)H(V)(R/N)(C/P)2E
SMGB0136 rev.0 - 07/2021
132
6.2.3.2 Function setting
No. Setting Item
7-Segment
Display
Contents
1
Circulator function at heating Thermo-
OFF
Initial setting
Heating Thermo-OFF fan intermittent operation
2 Night-shift (low noise)
Initial setting
Night-shift
3
Cancellation of outdoor ambient
temperature limit
Initial setting
For heating
For cooling
For cooling/heating
4
Defrost for cold area (Change of defrost
condition)
Initial setting
Switching of defrosting conditions (Cold region)
Switching of defrosting conditions (Warm)
5 SLo (Fan Speed) defrost setting
Initial setting
Slo wind defrosting setting
6 Cancellation outdoor unit of hot start
Initial setting
Release of outdoor hot start control
7 Priority capacity mode
Initial setting
Cooling capacity correction mode 1
Cooling capacity correction mode 2
Cooling capacity correction mode 3
8 Cooling capacity priority mode
Initial setting
Cooling capacity priority mode
9 Heating capacity priority mode
Initial setting
Heating capacity priority mode
10 Compressor frequency xed mode
Initial setting
Fixed Frequency Mode
11
Indoor expansion valve opening during
heating operation stoppage
Initial setting
Change of opening of stopped heating unit 1
Change of opening of stopped heating unit 2
12
Indoor expansion valve initial opening
during heating Thermo-OFF
Initial setting
Change of opening of heating Thermo-OFF 1
Change of opening of heating Thermo-OFF 2
13
Indoor expansion valve initial opening
during heating Thermo-ON
Initial setting
Change of heating starting opening 1
Change of heating starting opening 2
14
Low Noise Setting
(In the case of low noise setting,
cooling/heating operation range will be
restricted.)
Initial setting
Low noise setting 1
Low noise setting 2
Low noise setting 3
Low noise setting 1
Low noise setting 2
Low noise setting 3
Low noise setting 1
Low noise setting 2
Low noise setting 3
15 Demand function setting
Initial setting
Demand function always enabled
16 Wave function setting
Initial setting
Wave function enabled
17
Cold draft protection (Protection in
decrease in Indoor temperature for
cooling)
Initial setting
Cooling discharge temperature decrease prevention 1
Cooling discharge temperature decrease prevention 2
18 Outlet Temperature (DOAS)
Initial setting
Capacity restriction mode
Discharge temperature restriction mode