Airflow Humidivent H50N Kurulum, Bakım ve Kullanım Talimatları - Sayfa 6

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Make sure that the case and backplate is

level. The slotted fixing holes allow for some

adjustment.

Make the electrical connections to the

terminal block, after releasing it from the

backplate (see Section 4 and Fig 5).

/- ~

1!"'

;'~-

"o<r'

Pegs to mount terminal

block to extend cable when

replacing

a MK2 model with

a MK3.

Fig.4

INTER'OR WAL

POSSIBLE CABLE

ROuTING

'/ /1 EXTE""," WALL

~ G"OUT

POSITK)N OF

EXTE"","

WALl

G"'LLE

Make sure

cables are

routed in the

channels

shown.

-1

35 mm O\/ERLAP

)

Y-

POSITION OF

CASE

AND

8ACKPLATE

)When

re-assembling

ensure fan and

motor assembly

is fitted under

these tabs.

110 mm PlASTIC P1PE

.To

assist wiring, release

Fig. 5

terminal block with screwdriver

blade inserted here.

5.6 Re-fit the terminal block, fan and motor

assembly, which must be inserted under the

tabs on the backplate and be pulled to the

left whilst tightening the fixing screws,

followed by the module and grille. Do not

overtighten the grille retaining screw.

5.7 The external wall grille (available from

Airflow) may now be fitted. Place it against

the outside wall face centered over the duct

outlet. Mark the fixing hole positions, drill

and plug the wall and fix with 25 mm long

No.6 roundhead screws.

Fig.3

5.4 Install the electricity supply cables (see

Section 4 and Fig 3) allowing 250 mm to

protrude for making connections

within the

case.

5.5 Drill and plug the four fixing holes for the

backplate to accept 38 mm long No.8

roundhead screws. Fit the backplate to the

wall after feeding the cables through the

entry hole. Retain with four screws, which

Should not be overtightened.

Reassemble

the case by aligning it with the backplate and

sharply tapping opposite edges with the

palm of the hand until it is securely latched

(see Fig 4).

Applies

all

models

5.1 Dismantle the unit by first undoing the

slotted screw on the underside of the grille a

few turns and removing the grille by pivotting

it about its top edge. Remove the module by

lifting and pulling it out. Release the fan and

motor assembly by undoing the two cross-

headed screws several turns and sliding the

assembly to the right (see Fig. 2). To ease

installation it is best to spring the backplate

out of the case.

5.2 Mark the positions and sizes of the holes

for the exhaust and cable entry and the hole

centres for fixing the backplate to the wall

using the template provided. which must be

broken out alang the perforations of the

carton insert. Carefully make a hole for the

exhaust large enough to clear 110 mm o.d.

plastic pipe.

5.3 Cut a length of 110 mm o.d. plastic pipe

to bridge the wall cavity. Grout into position

to maintain the integrity of the cavity.

..I

CA\lITY