Toshiba Estia RUA-CP1701H, Руководство по установке

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86
Monobloc Outdoor Unit Installation Manual
IMPORTANT:
It is therefore not possible to optimise the refrigerant charge in the heating mode after a leak. The unit
must be operated in the cooling mode to check, if an additional charge is required.
Saturated temperatures based on the gauge pressure (in kPa g)
Saturated
Temp. °C
Gauge pressure
(kPa g)
Saturated
Temp. °C
Gauge pressure
(kPa g)
Saturated
Temp. °C
Gauge pressure
(kPa g)
-20 297 0 700 20 1344
-19 312 1 726 21 1384
-18 328 2 752 22 1425
-17 345 3 779 23 1467
-16 361 4 807 24 1509
-15 379 5 835 25 1596
-14 397 6 864 26 1552
-13 415 7 894 27 1641
-12 434 8 924 28 1687
-11 453 9 956 29 1734
-10 473 10 987 30 1781
-9 493 11 1020 31 1830
-8 514 12 1053 32 1880
-7 535 13 1087 33 1930
-6 557 14 1121 34 1981
-5 579 15 1156 35 2034
-4 602 16 1192 36 2087
-3 626 17 1229 37 2142
-2 650 18 1267 38 2197
-1 674 19 1305 39 2253
40 2311 51 3017 62 3874
41 2369 52 3088 63 3961
42 2429 53 3161 64 4049
43 2490 54 3234 65 4138
44 2551 55 3310 66 4229
45 2614 56 3386 67 4322
46 2678 57 3464 68 4416
47 2744 58 3543 69 4512
48 2810 59 3624 70 4610
49 2878 60 3706 - -
50 2947 61 3789 - -
The units use high-pressure R-410A refrigerant (the unit operating pressure is above 40 bar, the pressure at 35°C
air temperature is 50% higher than for R-22). Special equipment must be used when working on the refrigerant
circuit (pressure gauge, charge transfer, etc.).