TCL TCA-36CHRA/DV - Spot-Inspection Description of Outdoor Unit

DC Inverter Air
16— TE(T3 OR OPT), condenser defrosting temperature sensor
input 17— TP, compressor exhaust temperature sensor input
18— TS(T5), compressor return air temperature sensor
input 19— Reserved interface for temperature sensor 20—
PID of piping length
21— Spot‐inspection button
22— LPS, high pressure switch
23— DC motor B of outdoor unit
24— DC motor A of outdoor unit
25— LED display whole running state;
26— fuse
27— L, motherboard power supply input, 220‐240V
28— HPS, high pressure switch
29— Australia Power Grid Detection DRAM
30— Current transducer interface, detect compressor input current
31— 4‐WAY, 220‐240V
32— SV2, reserved 220‐240V
33— SV1, reserved 220‐240V
2) Spot‐inspection Description of Outdoor Unit
No.
Display Content
Remarks
display
running
frequency
during
the
Normal frequency value, defrosting d+
0
frequency value, return oil C +
running
frequency value
1
Target frequency
Actual value
2
Outdoor PMV opening
display number 8＝PMV actual
opening
3
Fan status
S0,S1—S3 (wind gears)
4
Capacity need of indoor unit
Capacity need
5
Actual
running
capacity
need after
Capacity need
correction
6
Evaporator
middle
temperature
of
Actual value
indoor unit (T2 OR IPT)
7
Indoor ambient temperature (T1 OR RT)
Actual value
8
Condenser
defrosting
temperature
(T3
Actual value
OR OPT)
9
Condenser central temperature (Tc)
Actual value
10
Outdoor ambient temperature (T4)
Actual value
11
Suction temperature (T5)
Actual value
12
Inverter exhaust temperature (Tp)
Actual value
13
Inverter compressor phase current
Actual value
14
Capacity of the Machine
30, 40, 50, 60, 80
15
Running mode
0, 1, 2, 3
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