Toshiba RAS-3M26GAV-E1, Service Manual

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Outdoor Unit : RAS-3M26GAV-E1
<Cooling>
NOTES :
1. Measure surface temperature of heat exchanger pipe around of heat exchanger path U bent. (Thermistor themometer)
2. Connecting piping condition : 5 meters × 4 units (5m/each indoor unit)
Temperature
condition
Indoor Outdoor
27/19 35/-
No. of
operating
units
1 unit
2 units
3 units
Indoor unit
A B C D
07 — — —
10 — — —
13 — — —
16 — — —
18 — — —
07 07 — —
10 07 — —
13 07 — —
16 07 — —
18 07 — —
10 10 — —
13 10 — —
16 10 — —
18 10 — —
13 13 — —
16 13 — —
18 13 — —
16 16 — —
18 16 — —
18 18 — —
07 07 07 —
10 07 07 —
13 07 07 —
16 07 07 —
18 07 07 —
10 10 07 —
13 10 07 —
16 10 07 —
18 10 07 —
13 13 07 —
16 13 07 —
18 13 07 —
16 16 07 —
18 16 07 —
10 10 10 —
13 10 10 —
16 10 10 —
18 10 10 —
13 13 10 —
16 13 10 —
18 13 10 —
18 16 10 —
13 13 13 —
16 16 10 —
16 13 13 —
18 13 13 —
16 16 13 —
Standard
pressure
P (MPa)
0.9 to 1.1
0.8 to 1.0
0.7 to 0.9
0.6 to 0.8
0.6 to 0.8
0.9 to 1.1
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.7 to 0.9
0.7 to 0.9
0.7 to 0.9
0.7 to 0.9
0.7 to 0.9
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
0.8 to 1.0
Heat exchanger
pipe temperature
T1 (°C) T2 (°C)
11 to 13 44 to 46
9 to 11 45 to 47
8 to 10 46 to 48
7 to 9 47 to 49
7 to 9 48 to 50
11 to 13 46 to 48
10 to 12 47 to 49
10 to 12 47 to 49
10 to 12 48 to 50
10 to 12 49 to 51
10 to 12 47 to 49
10 to 12 48 to 50
10 to 12 49 to 51
10 to 12 49 to 51
10 to 12 50 to 52
9 to 11 51 to 53
9 to 11 51 to 53
9 to 11 52 to 54
9 to 11 52 to 54
9 to 11 52 to 54
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
11 to 13 51 to 53
Indoor Outdoor
fan fan
High LOW
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
High MED
Compressor
revolution
(rps)
16
22
35
45
52
36
39
46
49
52
42
46
50
52
54
58
60
62
62
62
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60