26
1.
15
15
15
Max. length of
connection pipe(m)
20
25
25
30
30
30
30
5000Btu/h (1465W)
7000Btu/h (2051W)
9000Btu/h (2637W)
12000Btu/h (3516W)
18000Btu/h (5274W)
24000Btu/h (7032W)
28000Btu/h (8204W)
36000Btu/h (10548W)
42000Btu/h (12306W)
48000Btu/h (14064W)
Cooling capacity
Max. length of connection pipe
Pipe expanding method
pipe cutter
pipe
Configuration of connection pipe
●
A: Cut the pipe
2.
3.
Additional refrigerant charging amount for R32
●
Liquid pipe
Gas pipe
1/4''
1/4'' or 3/8''
1/2''
5/8''
3/4''
7/8''
_
3/8'' or 1/2''
5/8'' or 3/4''
3/4'' or
7/8''
Piping size
_
(g / m)
(g / m)
1'' or 1 1/4''
Coolin
g
on
ly
cooling and
heating
16
40
Coolin
g
onl
y,
cooling and heating
(g / m)
80
136
200
200
280
280
48
24
12
12
200
280
96
96
40
16
Indoor unit throttle
Outdoor unit throttle
leaning
uneven burr
Standard length of connection pipe: 5m, 7.5m,
8m.
Min. length of connection pipe.
For the unit with standard connection pipe of 5m,
there is no limitation for the min length of con-
nection pipe. For the unit with standard connec-
tion pipe of 7.5m and 8m, the min length of con-
nection pipe is 3m.
Max. length of connection pipe is shown as below.
4.
(1)
(2)
The calculation method of additional refrigerant oil
and refrigerant charging amount after prolong-
ing connection pipe.
After 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):
Confirm the pipe length according to the distance
of indoor unit and outdoor unit.
Cut the required pipe with pipe cutter.
NOTICE
The additional refrigerant charging amount in Sheet is
recommended value, not compulsory.
NOTICE
Improper pipe expanding is the main cause of refriger-
ant leakage. Please expand the pipe according to the
following steps:
Additional refrigerant charging amount=
prolonged length of liquid pipe × additional
refrigerant charging amount per meter
Basing on the length of standard pipe, add
refrigerant according to the requirement as
shown in the table. The additional refrigerant
charging amount per meter is different accord-
ing to the diameter of liquid pipe.
See Sheet .
smooth surface
improper expanding
shaper
downwards
the length is equal
union pipe
pipe
expander
pipe
A(mm)
C: Put on suitable insulating pipe
Max
Min
Φ6 - 6.35(1/4")
1.3
0.7
Φ9 - 9.52(3/8")
1.6
1.0
Φ12-12.7(1/2")
1.8
1.0
leaning damaged crack
surface
Φ15.8-16(5/8")
2.4
2.2
27
uneven
thickness
hard
mold
NOTICE
●
Outer diameter
(mm)
B: Remove the burrs
●
D: Put on the union nut
●
E: Expand the port
●
pipe and outdoor valve;
install the union nut on
the pipe.
F: Inspection
●
burrs from getting into the pipe.
pipe
Expand the port with expander
.
"A"
is different according to the diameter, please refer
to the sheet below:
Remove the burrs with shaper and prevent the
Remove the union nut on the indoor connection
Check the quality of expanding por
t.
If there is
any blemish, expand the port again according to
the steps above
.
Summary of Contents for Arctic NG Wi-Fi Series
Page 39: ...1 2 3 4 5 6 7...
Page 40: ...R32 R32 R32 R32 Xm2 a R32 1 2400 2483 5 2 20 R32 675...
Page 42: ...5 3...
Page 43: ...6...
Page 44: ...7 8...
Page 45: ...8...
Page 46: ...9 15 300 250 30 40 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15...
Page 47: ...10 1 2 3 4 5 6 7 8 1 2 3 4 5 6 2 5 7 8 1 2 3 4 5 6 7 8 9 1 2 3 4 5 3...
Page 48: ...5 10 55 2 70 1 4 1 2 3 1 1 2 1 2 3 2 3 55 70 5 10 3 5 11 150 150 55 70 55 70...
Page 49: ...15 20 30 40 45 55 70 75 6 7 12 4 1 1 2 2 3...
Page 50: ...9 8 13 N 1 2 2 3 3 3 4 1 2 3 4 5 4 5 1 2...
Page 51: ...1 2 3 4 5 1 2 3 1 C5 F0 F1 F2 E1 E5 E6 E8 H6 U8 14 1 2 2 4 3 45 C...
Page 52: ...15 3 3 16 C 30 C 8...
Page 53: ...16 R R W W G O G O...
Page 54: ...17 8 C X FAN Wi Fi Timer ON Timer OFF I Feel...
Page 55: ...18 1 5 16 30 C 61 86 F X FAN 2 X FAN X FAN X FAN 2 X FAN FAN FAN FAN FAN...
Page 61: ...24 1 2 7 AAA 1 5 3 8...
Page 62: ...25 1 2 MODE 16 C...
Page 64: ...A C 6 6 35 1 4 1 3 0 7 9 9 52 3 8 12 12 7 1 2 1 8 1 0 15 8 16 5 8 2 4 2 2 27 B D E F A 1 6 1 0...
Page 65: ...28...
Page 66: ...29 80...
Page 67: ...30...
Page 68: ...31...
Page 69: ...50 50 200 30 30 32 30 40 1...
Page 71: ...3 34 1 4 3 2 1 2 1 2 1 2 3 1 2 3 20 2300 5000 6 6000 8000 8 10000 16000 10...
Page 73: ...Lo Hi Lo Hi 36 1 2 3 10 15 0 1 4 1 2 0 1 5 6 7 1 2 3 1 2 MODE 16 C...
Page 74: ...Cooper Hunter...
Page 76: ...1 2 3 4 5 6 7...
Page 77: ...R32 R32 R32 R32 Xm2 a R32 1 2400 2483 5 2 20 R32 675...
Page 79: ...5 3...
Page 80: ...6 c...
Page 81: ...7 8...
Page 82: ...8...
Page 83: ...9 15 15 300 250 30 40 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...
Page 84: ...10 1 2 3 4 5 6 7 8 1 2 3 4 5 6 2 5 7 8 1 2 3 4 5 6 7 8 9 1 2 3 4 5 3...
Page 85: ...5 10 2 3 2 2 3 55 2 70 1 4 1 3 1 5 1 1 11 150 150 2 3 55 70 5 10 55 70 55 70...
Page 86: ...15 20 30 40 45 55 70 75 4 1 2 2 6 7 1 12 3...
Page 87: ...3 1 5 2 3 4 9 4 2 3 8 1 13 N 1 2 2 3 4 5...
Page 88: ...2 1 2 3 4 3 4 5 1 1 2 3 C5 F0 F1 F2 E1 E5 E6 E8 H6 U8 2 1 14 45 C...
Page 89: ...15 3 8 3 16 C 30 C...
Page 90: ...16 R R W W G O G O...
Page 91: ...17 8 C X FAN Wi Fi I Feel...
Page 92: ...18 1 5 16 30 C 61 86 F X FAN 2 X FAN X FAN X FAN 2 X FAN FAN FAN FAN FAN...
Page 93: ...2 1 C F 2 Sleep 1 Sleep 2 Sleep 3 Sleep Sleep 1 1 1 2 19 2 2 2 2 2 2...
Page 98: ...24 AAA 1 5 8 1 2 3...
Page 99: ...25 1 2 ON OFF MODE 16 C...
Page 101: ...A C 6 6 35 1 4 1 3 0 7 9 9 52 3 8 12 12 7 1 2 1 8 1 0 15 8 16 5 8 2 4 2 2 27 B D E F A 1 6 1 0...
Page 102: ...28...
Page 103: ...29 80...
Page 104: ...30...
Page 105: ...31...
Page 106: ...50 50 200 30 30 32 30 40 1...
Page 108: ...3 34 1 2 3 1 1 2 3 2 2 1 1 2 3 3 20 2300 5000 6 6000 8000 8 10000 16000 10...
Page 110: ...1 2 1 1 2 7 Lo Hi 36 3 4 5 6 2 10 15 0 1 1 2 0 1 3 ON OFF MODE 16 C...
Page 111: ...Co o oo o oper Hu unter...
