baltur TBG 1600 LX ME, Instruction Manual For Installation, Use And Maintenance

TO BE CARRIED OUT BY THE INSTALLER

• 

Install a suitable disconnecting switch for each burner supply line.

• 

The disconnection must be carried out by means of a device 

complying with the following requirements:

 -

A disconnecting switch - circuit breaker, according to IEC 60947-

3 for at least the equipment category AC-23 B (non-frequent 

operations on highly inductive loads or AC motors).

 -

A control and protection switching device suitable for isolation 

according to IEC 60947-6-2.

 -

A switch suitable for isolation according to IEC 60947-2.

• 

The disconnecting device must:

 -

Ensure the isolation of the electrical equipment from the power 

supply line when in the stable OFF position indicated with “0”, 

and be in a stable ON position indicated with “1”.

 -

Feature a visible gap between contacts or a position indicator 

that cannot indicate OFF (isolated) until all contacts are actually 

open and the requirements for the isolation function are met.

 -

Feature a grey or black actuator which can be easily identified.

 -

Be padlockable in the OFF position. In case of lock-out, remote 

and local activation will not be possible.

 -

Disconnect all the active conductors of its power supply circuit. 

For TN power supply systems, the neutral conductor can be 

disconnected or not, except in the countries where the discon

-

nection of the neutral conductor (if used) is mandatory.

• 

Both disconnecting controls must be located at a height between 

0,6 m ÷ 1, 7 m with respect to the working plane.

• 

Since circuit breakers are not emergency devices, they can 

feature an additional cover or a door, which can be easily opened 

without any key or tool. Its function must be clearly indicated, e.g. 

with the relevant symbols.

• 

The burner can be installed only in TN or TT systems. It cannot 

be installed in isolated system of IT type.

• 

Do not reduce the section of the conductors. A maximum 

short-circuit current of 10kA is required at the connection point 

(before protection devices) in order to ensure the correct interven

-

tion of protection devices.

• 

The automatic reset function on the thermal device which protects 

the fan motor cannot be enabled (by irreversibly removing the 

relevant plastic label) for any reason.

• 

As for the connection of cables to the terminals of the electrical 

equipment, make sure that the earth conductor length is such as 

to ensure that it is not subject in any way to accidental discon

-

nection following any mechanical stress.

• 

Provide for a suitable emergency stop circuit able to perform a 

simultaneous stop in category 0 both on 230Vac single-phase 

line and on 400Vac three-phase line. The disconnection of both 

power supply lines ensures a “safe” transition in the shortest time 

possible.

• 

The emergency stop will have to be performed complying with the 

following requirements:

 -

The electrical emergency stop device must fulfil the “special 

requirements for control switches with direct opening” (refer to 

EN 60947-5-1: 2016, Attachment K).

 -

It is recommended that the emergency stop device is red and 

the surface behind it is yellow.

 -

The emergency action must be of the hold-to-run type and 

require a manual operation to be restored.

 -

When the emergency device is restored, the burner must not 

be able to start autonomously, but a further “run” action by the 

operator must be required.

 -

The emergency activation device must be clearly visible and 

easily reachable and actionable in the immediate vicinity of the 

burner. It must not be enclosed within protection systems or 

behind doors that can be opened with keys or tools.

• 

In the case that the burner is positioned in such a way that it 

cannot be easily reached, activated and serviced, provide for a 

suitable service plane in order to ensure that the control panel is 

positioned between 0.4 ÷ 2.0 metres with respect to the service 

plane. This is to ensure an easy access by the operator for main

-

tenance and adjustment operations.

• 

When installing the input power and control cables of the burner 

electrical equipment, remove the protection plugs and provide 

for suitable cable glands so that an “IP” protection degree equal 

to or higher than that indicated on the burner nameplate can be 

ensured.

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ENGLISH