−
2
4
−
Table 3
Pipe dia. at liquid side
mm
ø6.4
ø9.5
ø12.7
ø15.9
ø19.0
ø22.2
Additional refrigerant amount/1m
kg/m
0.025
0.055
0.105
0.160
0.250
0.350
Charging of refrigerant
• Keeping the valve of the outdoor unit closed, be sure to charge the liquid refrigerant into the service port at the
liquid side.
• If the specified amount of refrigerant cannot be charged, fully open the valves of the outdoor unit at liquid and
gas sides, operate the air conditioner in COOL mode, and then charge refrigerant into service port at the gas
side. In this time, choke the refrigerant slightly by operating the valve of the canister to charge liquid refrigerant.
• The liquid refrigerant may be charged suddenly, therefore be sure to charge refrigerant gradually.
Table 2
Additional refrigerant charge amount Indoor unit
Standard Indoor
unit
Fresh Air
Intake
Indoor Unit
Air to Air Heat
exchanger with
DX-coil
Addition
kg/HP
0.4
0.2
0.2
Table 1-6
；
For HT8P-C model
HP
kg
kg
8
--
-
-
-
10
-
-
-
-
-
12
-
-
-
-
-
14
-
-
-
-
-
16
16
-
-
11.5
-0.5
18
18
-
-
11.5
1.5
20
20
-
-
11.5
1.5
22
22
-
-
11.5
1.5
24
-
-
-
-
-
26
--
-
-
-
28
--
-
-
-
30
--
-
-
-
32
-
-
-
-
-
34
18
16
-
23.0
1.0
36
20
16
-
23.0
1.0
38
22
16
-
23.0
1.0
40
20
20
-
23.0
3.0
42
22
20
-
23.0
3.0
44
22
22
-
23.0
3.0
46
--
-
-
-
48
16
16
16
34.5
-6.5
50
18
16
16
34.5
-0.5
52
20
16
16
34.5
-0.5
54
22
16
16
34.5
-0.5
56
20
20
16
34.5
2.5
58
22
20
16
34.5
2.5
60
22
22
16
34.5
2.5
Standard model
System
Charged refrigerant
Compensation
by System HP
Combination
HP
Hot Water
Module
0
Summary of Contents for MMY-MAP0806HT7(J)P
Page 306: ...For HT8 J P E HT8 J P TR model 305 ...
Page 307: ...For T8 J P T7 J P T8P SG T8 J P ID T8 J P T model 306 ...
Page 313: ... 312 For HT8 J P E HT8 J P TR model ...
Page 314: ... 313 For T8 J P T7 J P T8P SG T8 J P ID T8 J P T model ...
Page 320: ... 319 For HT8 J P E HT8 J P TR model ...
Page 321: ... 320 For T8 J P T7 J P T8P SG T8 J P ID T8 J P T model ...
Page 350: ......
