Refrigerant Length Between Indoor And Outdoor - Hisense 12К Manual De Instrucciones

Fig.4.2 The position of anchor bolts
DC-Inverter Unitary Air Conditioner
A
12K 810
18K/24K 860
36K/42K/48K/60K 950

4.3 Refrigerant Length between Indoor and Outdoor

Height difference H
Model
12K
18K
24K/36K/
42K/48K/
60K
If the total tube length is between 5m to 50m (Max. length), an additional refrigerant can be added.
It's not necessary to add compressor oil.（Figure 4.5）Pay attention to the Max. tube length and Max.hight
difference allowed when perform this work.
B C D E F
281 510 310 338 150 10×17
310 542 341 368 168 11 17
340 580 378 410 185
Tube length L
Indoor unit
Outdoor unit
Max. Tube
Max. Height
length(L)
difference(H)
25(m) 15(m)
30(m) 15(m)
50(m) 30(m)
Fig.4.5
Cut it off, if the bolts is too
long, or it will be
troublesome of the moving
in the future.
Fig.4.3 The installation of anchor bolts
(Unit:mm)
d
×
15
Add.
Refrigerant
(exceed 5m)
15(g/m)
15(g/m)
35(g/m)
19
Installation and Maintenance
beton
Fig.4.4
anchor bolt
Setscrew
(at least 4)
Min.10cm