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5.1.6.6 REPLACING THE ADJUSTMENT SPRING OF

THE PRESSURE REGULATOR

• Replace the spring of the pressure regulator with one

suitable for the gas pressure type given in table B (see

handbook Appendix) as follows:

- Remove the seal cap, seal cap gasket, adjusting screw

and the spring.

- Insert the new spring and replace the adjusting screw.

- Connect a pressure gauge to the appliance's test point

pressure (fig. 2A/2B).

- Ignite the appliance's burners so to have the maximum

gas consumption.

- Regulate the adjustment screw until the pressure gauge

shows the working pressure value (section 5.1.4 Gas

pressure regulator).

- Replace the seal cap and gasket and screw tightly closed.

- Remove the pressure gauge and close the test point

pressure.

- Prior to operation, test the gas pressure regulator for leaks.

5.2. ELECTRIC APPLIANCES

5.2.1. ELECTRICAL CONNECTION

IMPORTANT! Before connecting, make sure the mains

voltage and frequency match that given on the dataplate.

•

To access the terminal board, remove the appliance

control panel by undoing the fixing screws (fig. 4A 1-2).

•

Connect the power cable to the terminal board as shown in the

wiring diagram attached to the appliance.

• Secure the power cable with the cable gland.

IMPORTANT! The manufacturer declines any liability if the

safety regulations are not respected.

5.2.2. POWER CABLE

Unless otherwise specified, our appliances are not equipped with

a power cable. The installer must use a flexible cable having

characteristics at least equivalent to H05RN-F rubber-insulated

type cables. Protect the cable section outside the appliance with a

metal or rigid plastic pipe.

5.2.3. CIRCUIT BREAKER

Install a circuit breaker ahead of the appliance. Contact

opening distance and maximum leakage current must comply

with current regulations.

5.3.

CONNECTION

Connect the appliance to an earth; it must be included in an

equipotential node by means of the screw located at the front

right under the frame. The screw is marked with the symbol

6. SAFETY THERMOSTAT

Some of our appliance models use a safety thermostat that

cuts in automatically when temperatures exceed a set value,

shutting off the gas supply (gas appliances) or the electricity

(electric appliances).

6.1. RESET

• Wait until the appliance has cooled down: a suitable tem-

perature for resetting is approx. 90°C.

• Press the red button on the safety thermostat body.

IMPORTANT! If resetting requires the removal of a protective

part (e.g. control panel) this must be done by a specialised

technician. Tampering with the safety thermostat invalidates

the warranty.

7. BEFORE LEAVING

Check all connection for gas leaks with soap and water. Do

not use a naked flame for detecting leaks. Ignite all burners

both individually and combined to ensure correct operation

of gas valves, burners and ignition. Turn gas taps to low flame

for each burner, individually and separately, when satisfied

with the appliance, please, instruct the user on the correct

method of operation. In case the appliancefails to operate

correctly after all checks have been carried out, refer to the

authorised service provider.

(Fig. 4A - Table A)

EQUIPOTENTIAL NODE AND EARTH