Sinclair MULTI VARIABLE Series Service Manual

49
Service Manual
Appendix:
1.Standard length of connection pipe
● 16.4ft,24.6ft, 26.2ft.
2.Min. length of connection pipe is 9.84ft.
3.Max. length of connection pipe and max. high difference.
（
More details please refer to the specications.)
4.The additional refrigerant oil and refrigerant charging required after prolonging connection pipe
● After the length of connection pipe is prolonged for 32.8ft at the basis of standard length, you should add 5ml of refrigerant oil for
each additional 16.4ft of connection pipe.
● The calculation method of additional refrigerant charging amount (on the basis of liquid pipe):
● When the length of connection pipe is above 16.4ft, add refrigerant according to the prolonged length of liquid pipe. The additional
refrigerant charging amount per meter is different according to the diameter of liquid pipe. See the following sheet.
● Additional refrigerant charging amount = prolonged length of liquid pipe X additional refrigerant charging amount per meter
Appendix 1: Reference Sheet of Celsius and Fahrenheit
Appendix 2: Conguration of Connection Pipe
Set temperature
Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32
Ambient temperature
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
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
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
Fahrenheit
display
temperature
（℉）
Fahrenheit
（℉）
Celsius
（℃）
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
Additional refrigerant charging amount for R32
Diameter of connection pipe Outdoor unit throttle
Liquid pipe(mm) Gas pipe(mm) Cooling only,
cooling and heating(g / m)
Cooling only
(g / m)
Cooling and heating
(g/m)
Ф6 Ф9.5 or Ф12 16 12 16
Ф6 or Ф9.5 Ф16 or Ф19 40 12 40
Ф12 Ф19 or Ф22.2 80 24 96
Ф16 Ф25.4 or Ф31.8 136 48 96
Ф19 / 200 200 200
Ф22.2 / 280 280 280
Note: The additional refrigerant charging amount in Sheet 2 is recommended value, not compulsory.

Sinclair MULTI VARIABLE Series Specifications

General

Brand	Sinclair
Model	MULTI VARIABLE Series
Category	Air Conditioner
Language	English