LG Multi V ARNU093TUD4 Engineering Manual page 17
Ceiling cassette indoor unit; one-way ceiling cassettes; two-way ceiling cassettes; four-way ceiling cassettes
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Also See for Multi V ARNU093TUD4:
- Engineering manual (108 pages) ,
- Installation manual (75 pages) ,
- Installation manual (20 pages)
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Figure 6: TU, TT Frame Piping Diagram.
Table 6: TU, TT Frame Refrigerant Pipe Connection Port Diameters.
Model
ARNU073TUD4
ARNU093TUD4
ARNU123TUD4
ARNU183TTD4
ARNU243TTD4
Table 7: TU, TT Frame Thermistors.
Thermistor
TH1
TH2
TH3
ONE-WAY CEILING CASSETTE
Heat Exchanger
Th3
C.F.F.
Th1
Liquid (inch)
1/4
1/4
3/8
Description
Return air thermistor
Pipe in thermistor
Pipe out thermistor
©
Refrigerant Flow Diagram
EEV
Filter
Th2
Filter
lndoor unit
Gas (inch)
1/2
1/2
5/8
TU and TT Frames
Cooling
Heating
ONE-WAY | 17
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