Performing The Operations - Mitsubishi Electric AG-150A Instruction Book

3-3

Performing the Operations

Text below explains how to perform air conditioner, Ventilator (LOSSNAY), Air To Water (PWFY), or general
equipment operations that target one group, one block, or all groups, and how to perform HWHP (CAHV)
operations that target one group or all groups.
3-3-1 Performing the operations of air conditioners and various groups
Text below explains how to perform air conditioner, Ventilator (LOSSNAY), Air To Water (PWFY), or general
equipment operations that target one group, one block, or all groups.
3-3-1-1 Performing the operations that target one group
When you click on a group icon in the operation condition monitoring screen that shows the list of all groups,
floor layout or the list of groups in the selected block, the operation screen for that group will appear. The items
shown in this screen are the current operation conditions. Modify the items you want to change and click [OK]
to confirm the operation details. Click [Cancel] to return to the previous screen without making any changes.
Note: Only the ON/OFF operation and the Schedule Available/Not Available are possible on the general equipment.
No operation is possible on the general equipment on which the group operation is prohibited.
Note: If the Web browser is configured to block Java Script, the operation window will appear at the left top of the
floor layout screen. If the floor layout window is scrolled down to click the group icon, scroll up the screen to
the left to perform an operation.
Block name
The name of the block is
displayed here.
ON/OFF
Click to switch to ON or OFF.
Operation mode
Click to switch the operation mode.
Set temperature
Click to adjust the set
temperature.
Air direction
Click to adjust the air direction.
Filter sign
Click to reset the filter sign.
Schedule
Available/Not Available
Click to switch the schedule
Available or Not Available.
Cancel button
Click to cancel all operations.
Item
ON/OFF *1
Operation mode
Set temperature
Click [ON] or [OFF] to switch to ON or OFF.
Note: Ventilation units that are interlocked with a given group of indoor units will turn on and off when
this switch is turned on and off. To switch on/off the interlocked ventilation units only, use the
"Ventilation ON/OFF" button.
Click [Cool], [Dry], [Fan], [Heat] or [Auto] to switch the operation mode.
Note: This item will not appear if the operation mode switching function is not available.
Note: Some unit models do not support certain operation modes. Unsupported operation modes are
not displayed.
Note: For K control models, all modes are displayed, however, choose only the modes that can be
operated.
Note: If it is a ventilator group, select [Bypass], [Heat Recovery] or [Auto].
Note: When making the settings for the Air To Water (PWFY) group, elect from [Heating], [Heating
ECO], [Hot Water], [Anti-freeze], and [Cooling].
Click to adjust the set temperature.
For [Cool] and [Dry], the setting range is 19 ~ 30°C/67 ~ 87°F, for [Heat] it is 17 ~ 28°C/63
~83°F, and for [Auto] it is 19 ~ 28°C/67 ~ 83°F.
Note: This item will not appear for the model that has no set temperature switch function.
Note: The temperature setting range varies depending on the unit model.
Note: The temperature setting range for the Air To Water (PWFY) group is as follows:
[Booster unit]
Heating: 30°C ~ 50°C / 87°F ~ 122°F
Heating ECO: Invalid
Hot Water: 30°C ~ 70°C / 87°F ~ 158°F
Anti-freeze: 10°C ~ 45°C / 50°F ~ 113°F
Cooling: Invalid
Note: The temperature display can be set to display in either Celsius (°C) or Fahrenheit (°F).
Note: Depending on the model, temperatures will be displayed in 0.5
Description
[Water HEX unit]
Heating: 30°C ~ 45°C / 87°F ~ 113°F
Heating ECO: Invalid
Hot Water: Invalid
Anti-freeze: 10°C ~ 45°C / 50°F ~ 113°F
Cooling: 10°C ~ 30°C / 50°F ~ 87°F
17
Group name
The name of the group is
displayed here.
Interlocked ventilator ON/
OFF
Click to switch interlocked
ventilator ON or OFF.
Fan speed of interlocked
ventilator
Click to adjust the fan speed
of the interlocked ventilator.
Prohibit remote
controller operation
Click to select the items
you do not want the remote
controller to control.
Fan speed
Click to adjust the fan speed.
OK button
Click to confirm the operation
details. You must press the
OK button for the operation to
take effect.
or 1 increments.
°C °C