Control Outline - Toshiba MMU-AP0071MH Service Manual

5. CONTROL OUTLINE

5-1. Control Specifications
No. Item
1 Power supply 1. Distinction of outdoor unit
is reset.
2. Check code clear
2 Operation 1. Based upon the operation select command from the remote
select
Heating operation is automatically selected with difference
between setup temperature and room temperature.
3 Room temp. 1. Adjustment range, set temperature on remote controller (°C)
control
2. From the item code 06, the setup temperature in heating
4 Automatic 1. Based upon difference between Ta and Ts, the operation
capacity
control
5 Air volume 1. By the command from the remote controller, "HIGH
control
2. While air speed is in AUTO mode, the air speed is changed
Outline of specifications
When the power supply is reset, the outdoor units are
distinguished, and control is exchanged according to the
distinctive results.
When the power supply is reset, the check code is also reset
once. If an abnormal status which the check code appears
after Start/Stop button of the remote controller has been
pushed continues, the check code is displayed again on the
remote controller.
controller or central controller, the operation mode is se-
lected.
Remote controller
command
STOP
FAN
COOL
DRY
HEAT
COOL/HEAT AUTO
All cooling
Wired type 18 to 29°C
Wireless type 18 to 30°C
operation can be corrected.
Setup data
Setup temp. correction
Setup at shipment
Setup data 2
frequency is indicated to the outdoor unit.
"MED ", or "LOW " and "AUTO
executed.
according to the difference between Ta and Ts.
Control outline
Stops air conditioner.
Fan operation
Cooling operation
Dry operation
Heating operation
COOL/HEAT AUTO operation
All heating
18 to 29°C
16 to 30°C
0 2 4
+0°C +2°C +4°C
" operation is
35
Remarks
6
Heating suction temperature
shift
+6°C
TS: Set temperature
Ta: Room temperature
",