Sanyo SPW-C0705DZH8, Technical Data Manual

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3-WAY ECO-i SYSTEM Unit Specifi cations
12. Total Heat Exchanger with DX coil (GU Type)
12-2. Control Specifi cations
Unit specifi cations
MICROCOMPUTER CONTROL
Thermal modulation
Preset temperature range
Cooling 18 °C – 30 °C
Heating 16 °C – 30 °C
Auto 17 °C – 30 °C
Transpiration temperature control
preset value
Cooling 12 °C
Heating 40 °C
Setting
Mode change Auto (*1), Heating, Cooling
Fan speed Constant
Timer OFF, ON, OFF Repeat
Alarm display (*2)
Serial communication errors or
setting errors
E**
Unregistered settings or setting
errors
L**
Safety device errors P**
Thermistor trouble, etc. F**
Compressor cover H**
Heating Preparation Indoor fan speed control
When the indoor heat exchanger
temperature is below 28 °C, below 25 °
C is rated wind velocity and below 1 °C
the wind stops. (Max. length of 6 min.)
Defrosting Please refer to the service technical data of combined outdoor units.
Service functions
Temperature sensor indicator
function
All temperature sensors are call ready.
Service check (archival record)
indicator function Records up to 4 service checks in the
order of the occurrence.
System Control
2 remote-controls
2 remote-controls connected (One as
a main remote-control, and one as
secondary remote-control.)
Group-control Up to 8 units can be operated at once.
Other Test run (Forced thermo ON)
Room temperature settings are
bypassed with forced operation.
Rated conditions
* 1. Only when all indoor units have an identical refrigerant system inside and the units are in the same group control system.
* 2. Please refer to the “Meaning of Alarm Messages” in section 5.
TD831143-00̲W-3WAY.indb 362 TD831143-00̲W-3WAY.indb 362 2008/12/01 17:25:20 2008/12/01 17:25:20