Mitsubishi Electric City Multi R2 Series Manual Download Page 235

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Runs and stops 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)
Hot Water

25°C ~ 70°C

Heating

25°C ~ 55°C

Heating ECO 30°C ~ 45°C
Anti-freeze 25°C
* The settable range varies depending on the unit to be connected.
10°C ~ 90°C
(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.
The language on the dot matrix LCD can be changed. (Seven languages)
English/German/Spanish/Russian/Italian/French/Swedish
Remote controller operation can be locked or unlocked.

• All-switch locking
• Locking except ON/OFF switch

Operations Display

ON/OFF
Operation mode switching

Water temperature setting

Water temperature display

Permit / Prohibit
local operation

Weekly scheduler

Error

Self check (Error history)
Test run

LANGUAGE setting

Operation locking function

PAR-W21MAA

Specifications

[CAHV-P500YB-HPB]

Item

Description

Runs and stops the operation of a group of units
Switches between Hot Water / Heating / Heating ECO / Anti-freeze
* 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)
Hot Water

30°C ~ 65°C

Heating

30°C ~ 45°C

Heating ECO 30°C ~ 45°C
Anti-freeze 30°C
* The settable range varies depending on the unit to be connected.
10°C ~ 90°C
(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.
The language on the dot matrix LCD can be changed. (Seven languages)
English/German/Spanish/Russian/Italian/French/Swedish
Remote controller operation can be locked or unlocked.