48
Use emergency switches to control the unit when remote controller runs out of power, fails
to work or is missing.
Each time emergency switch is pressed, air conditioner operates in the sequence as
follows:
Cooling-only: cooling
stop
cooling, and another cycle
Cooling/heating type: cooling (heating)
stop
cooling (heating), and another cycle
Operating mode
Set temperature
FAN SPEED
Cooling 24°C High
Heating 24°C High
Notes: When the ambient temperature is greater than 24°C, cooling/heating type unit
operates in cooling mode; and when the ambient temperature lower than 24°C, the unit in
heating mode.
4.2 Wired controller instructions
Universal IDU wired controller 1
1. Appearance
12V
GND
B1
A1
B2
A2
RX
TX
5V
GND
As shown in the above figure, the TIMS wired controller has the following interfaces:
Power interface (VCC GND): 12V_GND/5V_GND;
Summary of Contents for P70131000000
Page 15: ...15 1 3 TIMS080 100 120 140 160AX 1 4 TIMS180 200 220AX ...
Page 38: ...38 Heating mode ...
Page 46: ...46 4 1 Remote controller instructions Functions ...
Page 65: ...65 Then the following screen appears Click IDU Data set IDU operating data click Confirm ...
Page 66: ...66 3 Centralized Control 3 1 Methods of installing TIMS centralized wired controller ...
Page 103: ...103 Troubleshooting Remarks Figure 1 Thermal conductive silicon grease is applied unevenly ...
Page 108: ...108 Troubleshooting Measure the in between pressure DC Body Electrical wiring drawing ...
Page 131: ...131 2 Low voltage is too low ...
Page 149: ...149 ...
Page 150: ...150 2 22 Compressor startup current is too large Fault code E007 E03 4 ...
Page 151: ...151 2 23 Trip ...
Page 162: ...162 2 2 IDU TMDN AB AC TMDH A TMDF A TMDN AB EXV 220V 50Hz Water level On Off ...