Hitachi PC-ARFP1E Installations- Und Betriebshandbuch Seite 40

TEST RUN MENU
6.11 PRIORITY SETTING
This function sets the operation mode and the setting temperature of several indoor units in the same refrigerant cycle from one specific
remote controller (main remote controller), without using a central controller. The sub remote controllers follow the settings of the main
remote controller.
Example:
Priority setting
Without priority
Operation mode
With priority
Operation mode + Setting temperature
○: Selection Possible
▲: Selection Possible Partially
When Main controller is set in COOL mode, Sub
-
controller can be set in COOL↔DRY↔FAN mode.
When Main controller is set in HEAT mode, Sub controller
-
can be set in HEAT↔FAN
×: S election not possible (Apply to setting temperature of Controller A
(Main))
1 Press and hold " " (menu) and "
simultaneously for at least 3 seconds during the normal
mode (when unit is not operated). The test run menu will be
displayed.
Test Run Menu
Priority Setting
Power Up Setting
Setback Trigger Unit
Cancel Preheating Control
Contact Information
Sel.
2 Select "Priority setting" from the test run menu pressing
" " and "OK".
3 Press " " to change the settings in the following order
"Not available" ↔ "Operation Mode" ↔ "Operation Mode" +
Setting Temperature".
Priority Setting
Priority
LOUV.
T-RUN TIME
Adj.
32 PMML0496 rev.1 - 12/2020
On/Off
ECO
Controller A
(Main)
/ " (return / help)
?
03
/
03
OK Entr Rtrn
ADJ
Operation Mode
120MIN
OK Entr Rtrn
On/Off On/Off
ECO
Controller B Controller C
(Sub)
Controller A (Main)
Operation mode + Setting
temperature
○
4 Select "Yes" and press "OK". The test run menu will be
displayed after the setting is confirmed. If "No" is pressed,
the screen will return to test run menu.
5 Press "
/ " (return / help) on the test run menu to return to
?
the normal mode.
?
N O T E
• This controller comes normally pre-set with factory supplied default
settings. It is possible to set, depending on what is pre-set in the
priority settings of the Test Run menu.
• It is not possible to set a priority for setting temperature only.
Additionally, even if operation mode set as priority, this priority is
temporally overridden during operation in the automatic cooling/
heating mode.
• It is not possible to set priority when using two controllers for the same
indoor unit.
• This function cannot be used in case that any of the following devices
is connected to the same refrigerant cycle:
- Outdoor unit or indoor unit not supporting power saving functions
- Receiver Kit
- Central Station, CS-NET Manager and BMS gateways
- Multifunction remote controller with settings enabled for fixed
operation mode, fixed setting temperature or fixed cooling-only.
- Cooling/Heating CH-Box
• Simultaneous operation in cooling and heating modes in the same
refrigerant system is not possible. If multiple remote controllers exist
within the same refrigerant system, only one remote controller can be
given the right to set the operation mode.
ECO
(Sub)
Remote selection
Controller B and C (Sub)
Operation mode Setting temperature
○
▲
▲
○
○
×