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Remote Controller
PAR-W21MAA
ON / OFF
Operation mode switching
Water temperature setting
Preset temperature range limit
Water temperature display
Permit / Prohibit local operation
Schedule operation
Error display
Self check (Error history)
Test run
Circulating water replacement warning
Operation locking function
ON and OFF the operation of a group of units
Switches between Hot Water / Heating / Heating ECO / Anti - freeze / Cooling
* Available operation modes vary depending on the unit to be connected.
* Switching limit setting can be made via a remote controller.
Temperature can be set within the ranges below. (in increments of 1°C or 1°F)
Heating 30°C ~ 50°C (87°F ~ 122°F)
Heating ECO 30°C ~ 45°C (87°F ~ 113°F)
Hot Water 30°C ~ 70°C (87°F ~ 158°F)
Anti-freeze 10°C ~ 45°C (50°F ~ 113°F)
Cooling 10°C ~ 30°C (50°F ~ 87°F)
• The settable range varies depending on the unit to be connected.
Preset temperature range setting can be limited via a remote controller.
10°C ~ 90°C (50°F ~ 194°F)
(in increments of 1°C or 1°F)
• The settable range varies depending on the unit to be connected.
Individually prohibits operations of each local remote control function : ON / OFF,
Operation modes, water temperature setting, Circulating water replacement warning reset.
* Upper level controller may not be connected depending on the unit to be connected.
ON / OFF / Water temperature setting can be done up to 6 times one day in the week.
(in increments of a minute)
When an error is currently occurring on a unit, the afflicted unit and the error code are displayed.
Searches the latest error history by pressing the CHECK button twice.
Enables the Test run mode by pressing the TEST button twice.
* Test run mode is not available depending on the unit to be connected.
Displays the circulating water replacement warning via the unit message.
Clears the display by pressing the CIR.WATER button twice.
* Circulating water replacement warning is not available depending on the unit to be connected.
Remote controller operation can be locked or unlocked.
• All-switch locking
• Locking except ON / OFF switch
Item
Description
Operations Display
: Each group
: Not available
Centralized Controller
AE-200E
AE-50E
EW-50E
Up to 50 units / 50 groups “Up to 200 units / 200 groups via expansion controllers”
ON and OFF the operation of a group of units
Switches between Hot Water / Heating / Heating ECO / Anti - freeze / Cooling
* Available operation modes vary depending on the unit to be connected.
* Switching limit setting can be made via a remote controller.
Temperature can be set within the ranges below. (in increments of 1°C or 1°F)
[Booster unit]* [Water HEX unit]*
Heating
30°C ~ 50°C (87°F ~ 122°F)
Heating
30°C ~ 45°C (87°F ~ 113°F)
Heating ECO** Invalid
Heating ECO** Invalid
Hot Water
30°C ~ 70°C (87°F ~ 158°F)
Hot Wate
Invalid
Anti-freeze
10°C ~ 45°C (50°F ~ 113°F)
Anti-freeze
10°C ~ 45°C (50°F ~ 113°F)
Cooling Invalid
Cooling
10°C ~ 30°C (50°F ~ 87°F)
• The settable range varies depending on the unit to be connected.
* “Air To Water” on the AE-200E screen indicates Booster unit group and Water HEX unit group.
** The temperature is controlled automatically in the Heating ECO. The user cannot change the
temperature settings.
10°C ~ 90°C (50°F ~ 194°F) (in increments of 1°C or 1°F)
• The settable range varies depending on the unit to be connected.
Individually prohibit operation of each local remote control function
(ON / OFF, Change operation mode, Set temperature).
Group is the smallest unit to which a weekly schedule can be assigned. The same schedule
can be applied collectively, or to each group, groups in a block, or groups on a floor.
• Up to 24 events can be scheduled for each day.
• “ON/OFF”, “Operation mode”, “Temperature Setting”, and "Permit / Prohibit local operation"
can be scheduled.
• Five types of weekly schedule patterns (summer and winter) are available.
• Five operation patterns (A-E) can be set for each year, up to 50 days can be allocated to
each pattern.
When an error is currently occurring on an unit, the afflicted unit and the error code are displayed.
This operates air conditioner units in test run mode.
By using optional external input / output adaptor (PAC-YG10HA) you can set and monitor the following.
Input : By level signal : “Batch ON / OFF”, “Batch emergency stop”
By pulse signal : “Batch ON / OFF”, “Enable / disable local remote controller”
Output : “ON / OFF”, “Error / Normal”
: Each unit
: Each group
: Each block
: Each floor
: Collective
: Not available
Controllable unit
ON / OFF
Operation mode switching
Water temperature setting
Water temperature display
Permit / Prohibit local operation
Schedule operation
Error display
Test run
External input / output
Item
Description
Operations Display
Note:
Operation and displayed content vary depending on the indoor unit model.
EW-50E can be operated and monitored only from the Integrated Centralized Control Web.
However, when EW-50E is used as an expansion controller of AE-200E, EW-50E can be operated and monitored via AE-200E.
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SPECIFICATIONS
Summary of Contents for City Multi R2 Series
Page 1: ...CM20AN E NZ VRF City Multi Product Catalogue ...
Page 101: ...BC Controllers 101 ...
Page 112: ...Indoor Units VRF 112 ...
Page 114: ...Ceiling Cassette Type 4 Way Airflow Type 114 ...
Page 122: ...Ceiling Cassette Type 2 Way Airflow Type 122 ...
Page 128: ...Ceiling Concealed Type 128 ...
Page 150: ...Wall Mounted Type 150 ...
Page 154: ...Floor Standing Type 154 ...
Page 181: ...Ventilation Systems 181 ...
Page 190: ...Remote Controllers 190 ...