MCAC-ATSM-201704 Aqua Tempo Super II Series DC Inverter Air-cooled chiller unit (50Hz)
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14.2 System check table
Press SW3 and SW4 buttons simultaneously to enter into the system check function.
No Parameters display on DSP2
0
Standby: ODU address (DSP1 display) + number of on-line units (DSP1 display)
On: display
frequency
Defrosting: dF and operating frequency flash alternately at 1s intervals frequency In case of Pb
protection, Pb and operating frequency flash alternately at 1s intervals
1 Outdoor unit address
2 Outdoor unit capacity
3 Number of outdoor units (main unit display)
4 Ambient temperature(T4) capacity revision
5 Operation modes (8: OFF; 0: Standby; 1: Cooling; 2: Heating)
6 Fan Speed 1 index
7 Fan Speed 2 index
8 Condenser tube temperature
9 Outdoor ambient temperature
10 Reserved
11 Evaporator anti-freezing temperature(Taf1)
12 Evaporator anti-freezing temperature(Taf2)
13 Total water outlet temperature(Tw)
14 Inlet water temperature(Twi, displays to decimal places)
15 Outlet water temperature(Two)
16 Total cooling outlet temperature(Tz/7)
17 Reserved
18 Compressor discharge temperature(Tp1)
19 Compressor discharge temperature(Tp2)
20 Compressor module temperature(Tf1)
21 Compressor module temperature(Tf2)
22 Air discharge superheat degree
23 Current of compressor 1
24 Current of compressor 2
25 Current of PUMP
26 EXV 1 position(step=value displayed *4)
27 EXV 2 position(step=value displayed *4)
28 High pressure
29 Low pressure (displays to decimal places)
30 Air suction superheat degree
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