Sun ECK NEXT 2020 Manual De Instrucciones página 16

R134a/R456a SERVICE HOSES ASSEMBLY
With reference to figure 2a:
1. Pre-assemble LP quick coupling (5) on blue hose (2)
2. Fit the blue hose (2) on the LP fitting of the machine (7)
3. Pre-assemble HP connection (4) on red hose (1)
4. Fit the red hose (1) on the machine's HP fitting (6)
5. Apply the adhesive gas identification plate (3) in the indicated position
R1234yf SERVICE HOSES ASSEMBLY
There are two ways of mounting depending on the type of accessory kit R1234yf:
a. Bypass hose
b. Adapter fitting.
BYPASS HOSE
With reference to figure 2b:
1. Pre-assemble LP quick coupling (5) on blue hose (2)
2. Fit blue hose (2) to blue bypass hose (9)
3. Fit the blue bypass hose (9) on the LP fitting of the machine (7)
4. Pre-assemble HP connection (4) on red hose (1)
5. Fit red hose (1) to red bypass hose (8)
6. Fit the red bypass hose (8) on the machine's HP fitting (6)
7. Apply the adhesive gas identification plate (3) in the indicated position
INSTRUCTIONS MANUAL
FIG. 2a
6
-15-
7
3
2
5
1
4