Specifications - Toshiba MMW-UP0271LQ-E Owner's Manual

 Confirmation and check
If a problem occurs with the air
conditioner (including Hot water
module), the OFF timer indicator
alternately shows the check code and
the indoor Unit No. in which the
problem occurred.
Check code
 Troubleshooting history and confirmation
You can check the troubleshooting history with the following procedure if a problem occurs with the air conditioner
(including Hot water module).
(The troubleshooting history records up to 4 incidents.)
You can check it during operation or when operation is stopped.
• If you check the troubleshooting history during OFF timer operation, the OFF timer will be canceled.
Procedure
Push the OFF timer button for over 10 seconds
and the indicators appear as an image indicating
the troubleshooting history mode has been
entered. If [ Service check] is displayed, the
mode enters in the troubleshooting history mode.
1
• [01: Order of troubleshooting history] appears in the
temperature indicator.
• The OFF timer indicator alternately shows the [check
code] and the [indoor Unit No. ] in which the problem
occurred.
Each time the setting button is pushed, the recorded
troubleshooting history is displayed in sequence.
The troubleshooting history appears in order from [01]
(newest) to [04] (oldest).
CAUTION
2
In the troubleshooting history mode, DO NOT
push the Menu button for over 10 seconds, doing
so deletes the entire troubleshooting history of
the indoor unit.
After you have finished checking, push the ON/OFF
button to return to the regular mode.
• If the air conditioner (including Hot water module) is
3
operating, it remains operated even after the ON/OFF
button has been pushed.
To stop its operation, push the ON/OFF button again.
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The indoor Unit No. in which the
problem occurred.
Description of operation
1 2 3
10

Specifications

Model
MMW-UP0271LQ-E
MMW-UP0561LQ-E
* Under 70 dBA
Hot water module operating conditions
For proper performance, operate the hot water module under the following temperature conditions:
Outdoor temperature (Heat pump)
Outdoor temperature (Heat recovery)
Heating operation
Outdoor temperature (MiNi-SMMS-e)
(Heat pump)
Water inlet temperature
Indoor temperature
Indoor atmosphere
Indoor Relative humidity
Allowable dew point
CAUTION Be careful of installation atmosphere.
It becomes a cause of failure of a product by dewing or freezing.
If hot water module is used outside of the above conditions, safety protection may operate.
* Low ambient heating (-20°C or less ) for extended periods of time is not allowed.
– 12 –
Sound pressure level (dBA)
Weight (kg) Main unit
Heating
* 17.8
* 20.3
: -25°C to 19°C (Wet bulb temp.)*
: -25°C to 28°C (Wet bulb temp.)*
: -20°C to 19°C (Wet bulb temp.)
: 15°C to below 50°C
: 5°C to 32°C (Dry bulb temp.)
: 24 or less (Wet bulb temp.)
: 30% to 85%
: 23 or less (Wet bulb temp.)
24-EN