Ariston UNO Kurulum Talimatları Kılavuzu - Sayfa 12

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WIN

IPE

YSTEMS

. 2.12

2.10 R

OOM

HERMOSTAT

ONNECTION

To connect a room thermostat, it is necessary to:

1. - Remove the front panel as indicated in section 3.3.

2.- Rotate the control panel (see fig. 1).

3. - Rotate the two plastic screws (see fig. 2).

4. - Pull foward the P.C.B. (see fig. 3).

3. - Insert the thermostat cable through the cable grommet and fasten it by means of the

cable-clamp provided.

4. - Then connect the thermostat wires to the terminal block.

5.- If a remote time clock is to be fitted, disconnect the integral time clock from the P.C.B.

6. - Using a volt-free switching time clock, connect the switching wires from the time clock

following points 1-4 above.

7. - If using an external time clock and room thermostat, these must be connected in

series as points 1-6 above.

Note: Only a two-wire type room thermostat can be used.

An anti-frost device is built-in to the appliances electronic regulation

system.

In calculating the lengths of the pipes, the

maximum length "L" must also take into

consideration

the

exhaust/air intake end terminals, as well

as 90° elbows for coaxial systems.

The C52 types must comply with the

following requirements:

1 - The exhaust/ air intake pipes must

have the same diameter of

2 - If elbows are to be inserted into the

air intake and/or exhaust system, the

calculation of the overall length must

take into consideration the values for

each elbow, see the F

CCESSORIES

ANUAL

3 - The exhaust pipe must protrude by at

least 0.5 m above the top of the roof

in the event that it is located on the

opposite side of the building to the air

intake (this condition is not obligatory

when the air intake and exhaust are

located on the same side of the

building).

4 - It is not possible to install the C52 type

flues on opposite sides of the building

values

for

the

80 mm.

L U E

I P E