Gree GWH18YE-S6DBA2A/I, Руководство по обслуживанию

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Service Manual
Appendix:
Appendix 1: Reference Sheet of Celsius and Fahrenheit
C o n v e rs io n fo rm u la fo r F a h re n h e it d e g re e and C e lsiu s d e g re e : Tf=Tcx1.8+32
S et te m p e ra tu re
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
61 60.8 16 69/70 69.8 21 78/79 78.8 26
62/63 62.6 17 71/72 71.6 22 80/81 80.6 27
64/65 64.4 18 73/74 73.4 23 82/83 82.4 28
66/67 66.2 19 75/76 75.2 24 84/85 84.2 29
68 68 20 77 77 25 86 86 30
A m b ie n t te m p e ra tu re
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
Fahrenheit
display
tem perature
(°F)
Fahrenheit
(°F)
Celsius(°C)
32/33 32 0 55/56 55.4 13 79/80 78.8 26
34/35 33.8 1 57/58 57.2 14 81 80.6 27
36 35.6 2 59/60 59 15 82/83 82.4 28
37/38 37.4 3 61/62 60.8 16 84/85 84.2 29
39/40 39.2 4 63 62.6 17 86/87 86 30
41/42 41 5 64/65 64.4 18 88/89 87.8 31
43/44 42.8 6 66/67 66.2 19 90 89.6 32
45 44.6 7 68/69 68 20 91/92 91.4 33
46/47 46.4 8 70/71 69.8 21 93/94 93.2 34
48/49 48.2 9 72 71.6 22 95/96 95 35
50/51 50 10 73/74 73.4 23 97/98 96.8 36
52/53 51.8 11 75/76 75.2 24 99 98.6 37
54 53.6 12 77/78 77 25
Appendix 2: Configuration of Connection Pipe
I.S tandard length of connection pipe
• 5m, 7.5m, 8m.
2.Min. length of connection pipe is 3m.
3.Max. length of connection pipe and max. high difference. (M ore details please refer to the specifications.)
4.The additional refrigerant oil and refrigerant charging required after prolonging connection pipe
• A fter the length of connection pipe is prolonged for 10m at the basis of standard length, you should add 5ml
of refrigerant oil for each additional 5m of connection pipe.
• The calculation method of additional refrigerant charging amount (on the basis of liquid pipe):
• Basing on the length of standard pipe, add refrigerant according to the requirement as shown in the table.
The additional refrigerant charging am ount per meter is different according to the diam eter of liquid pipe. See
the following sheet.
• Additional refrigerant charging amount = prolonged length of liquid pipe X additional refrigerant charging am ount per meter
Additional refrigerant charging am ount for R22, R407C, R410A and R134a
D iam eter of connection pipe Outdoor unit throttle
Liquid pipe(mm) Gas pipe(mm) Cooling only(g/m) Cooling and heating(g/m)
0 6 0 9 .5 or 0 1 2 15 20
0 6 or 0 9 .5 0 1 6 or 0 1 9 15 50
0 1 2 0 1 9 or 0 2 2 .2 30 120
0 1 6 0 2 5 .4 or 0 3 1 .8 60 120
0 1 9 / 250 250
02 2 .2 / 350 350
100
£ Installation and Maintenance