Master GREEN 115 Bedienerhandbuch PDF herunterladen (Seite 3)

DESCRIPTION

Warning: Only the burners which are chosen and sup-

plied by the manufacturer can be used. If another type

of burner is used the heater no longer complies with CE

regulations.

GREEN space heaters have been designed for use in small

to medium-sized rooms and buildings where a ﬁ xed or mobile

heating system is required.

Heat is produced by combustion and the heat from the smoke

is transmitted to the fresh air through the metal walls of the

combustion chamber and the heat exchanger. The combustion

chamber is of the type where smoke circulates twice.

The air and smoke pass through separated ducts, both of which

are welded and sealed. When, after combustion, the waste ga-

ses have cooled, they are expelled through a duct which must

be connected to a chimney or chimney ﬂ ue. The chimney or

chimney ﬂ ue must be big enough to guarantee that the smoke

is expelled efﬁ ciently.

The air which is used in combustion is aspirated directly from the

room or building which is being heated. It is therefore of utmost

importance that the room or building be properly ventilated so

that enough fresh air is circulating at all times.

GREEN heaters can operate with burners that are fuelled by

heating oil, methane (G20) or L.P.G. (butane G3O and propane

G31) of the ON-OFF type.

There are three safety devices which are activated in case of

serious malfunction. The Burner Control Device, which is moun-

ted on the burner and has a restart button, automatically stops

the burner if the ﬂ ame goes out. The Overhrat Thermostat, L2,

of the manuel restart type, is activated if the temperature of the

combustion chamber rises above the set maximum limit; the

warning light (9) lights up and the heater stops working. The

Thermal Relay, RM, is activated if the fan motor starts to use

more electrical current than the maximum permitted limit; the

warning light (10) lights up and the heater stops working.

If any of these safety devices are activated you should check

carefully what the problem actually is before pressing the restart

button and starting the heater off again (“OBSERVED FAULTS,

CAUSES AND REMEDIES”). Overheat safety thermostat, L1,

shuts down the heater if air ﬂ ow is not sufﬁ cient to cool off com-

bustion chamber: the heater will restart automatically as soon as

the heater has cooled down enough (the lamp(9) lights up and

then it cuts down).

GENERAL ADVICES

The space heater must be installed, set up and used in accor-

dancewith existing laws.

Here are a few general guidelines which should be followed:

• Follow the instructions in this booklet very carefully;

• Don’t install the heater in places where there may be a risk of

ﬁ re or explosion;

• Inﬂ ammable material should be kept at a safe distance from

the heater (Minimum 3 meters);

• All ﬁ re prevention regulations must be adhered to;

• The room or building which is being heated must be sufﬁ ciently

ventilated so that the heater has enough air to function pro-

perly;

• The heater must be near a chimney or chimney ﬂ ue and a sui-

table electric switchboard;

• Don’t let animals or children near the heater;

• After use make sure the disconnecting switch is off.

When using any type of space heater it is obligatory:

• not to exceed the maximum level of heat output of the furnace

(“TECHNICAL SPECIFICATION TABLE”);

• to make sure that there is adequate air circulation and air sup-

plyto the heater and that nothing is obstructing the aspiration

and expulsion of air; movement of air may be obstructed in

various ways including placing covers or other objects on the

heater or positioning the heater too near a wall or other large

object. If the airﬂ ow is not adequate, the combustion chamber

will over heat and the overheat safety thermostat L1 will turn

the burner off and on continnously (“OBSERVED FAULTS,

CAUSES AND REMEDIES”).

INSTALLATION

Warning: The following operations must be carried out by

qualiﬁ ed personnel only.

ELECTRICAL CONNECTIONS AND SETTINGS

Warning: The mains supply to the heater must be earthed

and have a magneto-thermal switch with differential.

The power cord must be connected to a switch board

which has a disconnecting switch.

Every space heater is supplied along with the safety and control

devices which are indispensable to the correct functioning of the

unit.The electric switchboard, burner, the fan thermostat, over

heat safety thermostat and the overheat thermostat with manual

restart have already been connected.

The following operations must now be carried out:

• Plug in the power cord having read the adhesive label whi-

ch details electricity supply characteristics (Table 1). Table 2

shows the adhesive label on units which have three-phase

supply;

Model

M - M/C

Model

T - T/C

Number of phases 1 3

Tension 230 230/400

Frequency 50 50

• The burner must be connected to the fuel supply (“Burner In-

struction Manual”);

• Connect the burner to the electricity supply with the burner

plug;

• Connect accessories such as the room thermostat or clock to

the unit’s electric switchboard: electric wire must be connected

by means of the cable fastener (8) to the terminals (6) and (7).

Having completed all these operations check carefully that all

electrical connections correspond to the wiring diagram. When

the heateris ﬁ rst turned on you must check that the fan does not

use more current than the maximum permitted limit. Finally, to

HOT AIR GENERATOR

Tab. 1

[V]

[Hz]

❏ 230V - 3~ - 50Hz

❏ 400V - 3~ - 50Hz

Tab. 2

1 2 3 4 5 6 7 8 9 10

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