Sanyo SAP-C12AP Manual Do Utilizador

28

    •  Tightly connect the indoor side refrigerant 

      tubing extended from the wall with the outdoor  
      side tubing. (Fig. 30)

    •  To fasten the flare nuts, apply specified torque 

as table 2:

Table 2

To prevent heat loss and wet floors due to  
drippingof condensation, 

well insulated with proper insulation material. 
The thickness of the insulation should be a min. 
8mm. (Fig. 31, 32)

After a tube has been insulated, never try to bend  
it into a narrow curve, as this may cause to break 
or crack.

    •  At this time, the 2 refrigerant tubes (and 

      electrical wire if codes permit) should be taped
      together with armoring tape. The drain hose 
      may also be taped together as 1 bundle with 
      the tubing.

    •  Wrap the armoring tape from the bottom of the 

      outdoor to the top of tubing where it enters the
      wall. As you wrap the tubing, overlap half of 
      each previous tape turn. (Fig. 33)

    •  Clamp tubing bundle to wall, using 1 clamp 

      approx. every 120cm.

    After finishing insulating and taping over the 
    tubing, use sealing putty to seal off the hole in 
    the wall to prevent rain and draft from entering. 
    (Fig. 34) shows refrigerant tubing taped 
    separately from the drain hose.

Indoor unit

Outdoor unit

Spanner

Torque wrench

Fig.30

Insulation

Fig.31

Insulation

Min.
8 mm

Thickness:
min. 8 mm

Fig.32

Fig.33

Clamp

Insulated tubes

Apply putty here

Tubing

Fig.34

Tube Dia.

Tightening Torque

Approx. 15 - 20 N.m (1.5 - 2.0 kg.m)

9.52 mm

6.35 mm

12.7 mm

Approx. 35 - 40 N.m (3.5 - 4.0 kg.m)
Approx. 50 - 55 N.m (5.0 - 5.5 kg.m)

15.88 mm

Approx. 68 - 82 N.m (6.8 - 8.2 kg.m)