Carrier operating and maintanance Instruções de Operação descarregar pdf (Página 19)

• Side 1 and 2: Cut the connection profiles to the

correct length and mount them on the correct side

(see Fig 44).

• Side 3: Cut the connection profile to the correct

length and mount it on the correct side (see Fig

37).

• Side 4: Cut the connection profile to the correct

length and mount it on the correct side (see Fig

47).

• Mount Z-profiles over the projecting cross beam of

the top section as shown in Fig. 48 of this chapter.

The plastic roof foil of the bottom casing section can

be applied over these profiles.

7. FRESH AIR INLET HOOD

The fresh air inlet hood may be supplied loose with the

AHU. In this case the air inlet hood must be attached

in the correct position as follows:

• Install the inlet hood with the screws supplied in the

correct location.

• The bottom wire grille should then be attached to

the corner post.

Figure 46.

- Fresh air inlet hood

NOTE: The connection between the outdoor

air suction grille and the corner post should be

sealed.

8. ROOF COVER

For outdoor installations the roof cover should be

provided with a finish. If the casing section has a flat

top use one of the following two methods:

Method 1

• Shorten the plastic roof foil strip supplied to the

correct length. Ensure that the strip projects enough

to attach it to the side of the roof edge with a blow

dryer.

• Ensure that the roof cover already attached to the

two casing sections to be connected is clean and

dust-free.

• Attach the roof cover strip with a blow dryer over the

entire length of the joint up to the roof edge.

• Remove any excess roof foil up to the underside

of the roof edge.

Figure 47.

- Roof finish. method 1

Figure 48.

- Roof finish. method 2

Method 2

• Fix sealing tape to the connection profiles. Drill 160

mm holes with a 10 mm diameter through the con-

nection profiles. Be sure to remove the drill shavings

after drilling.

• Attach the casing sections to each other using bolts

and nuts (M8).

• Seal the seam on the top of the connectiong pro-

files.

SEAL

M8x25 BOLT

DIN 933

SEALING TAPE 6x15 mm

UNIT 1

ÜNİTE 2

SEAL

M8x25 BOLT

DIN 933

SEALING TAPE 6x15 mm

UNIT 1

ÜNİTE 2

PVC SIZDIRMAZLIK

BANTI 6x15

UNIT 2

6x15

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 40 41

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