Gree T1/R22, Руководство по обслуживанию

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MINI CHILLER CONTROL
16
Note ：
(1) Turn On, Off Auxiliary Heater: It is only available for heat pump unit. Press CHECK once to
enter Check mode. Press ▲ and ▼ to change check object, press CHECK again till the present
check object becomes “17”, value “17” switches between 01/03 (auxiliary heater on) and 00/02
(auxiliary heater off). That is 00 Off —>01 On —>00 Off, or 02 Off —>03 On —>02 Off.
(2) Check Parameter: After electrifying for 20s, press QUIT then ▲ to enter parameter checking
mode. Under this mode, Auxiliary display area shows the checking object, Main display area
displays the value for the checking object. Press ▲ and ▼ to change the checking object. Press
QUIT to quit from the check mode.
3.2.2 Display View
OFF
QUIT
ON
CHECK
MODE
NO. Name Function description
1 Running mode display
: cooling mode, : heating mode,
: reserved
2 Temp display It shows temperature value displayed at main display area.
3 Auxiliary display area
It contains 2 numbers and a comma, for showing temperature and
number of parameter at main display area. It only displays when under
Check mode and Parameter checking mode.
4 Main display area
It contains a minus, 2 numbers and 1 temperature unit, for displaying
value of temperature and parameter (temperature or time value) and error
code. When temperature value is displayed, it shows value in algorism
and temperature unit; when time is displayed, it shows algorism value but
no temperature unit (default unit is min); when it is code, it displays
specific error (refer to Malfunction Error List) but no temperature unit.
Individual temperature or parameter may exceed 99, then adopt AX for