Adjusting The Minimum Thermal Capacity; Liquid Gas Operation Check; Checking Operation; User's Introduction - Eurotec MINIMA Série Instructions Pour L'installation, L'emploi Et L'entretien

2.5.4

ADJUSTING THE MINIMUM THERMAL CAPACITY

The right minimum thermal capacity is obtained with the "calibrated" by-pass minimum screw firmly tightened in accordance
with Table II Injectors
Ignite the burner as described in Sect. 5 "User Instructions" on the maximum position (
pre-heating, turn the knob onto the minimum position (
for the 2nd and 3rd family lives of the minimum by-pass is screwed to the bottom of the faucet. (Fig.2 pos.2).
2.5.5

LIQUID GAS OPERATION CHECK

See also the publication entitled "Installation Instructions and Specifications of LPG systems.".
2.5.6

CHECKING OPERATION

- Start the unit according to the user instructions.
- Make sure there are no gas leaks following the local procedures.
- Check the ignition and inter-ignition of the pilot burner and main burner.
- Make sure the flue gases are discharged properly.
- Write on a sticker, to stick onto the unit data plate, the gas and pressure for which the unit has been calibrated.
2.5.7

USER'S INTRODUCTION

Explain the operation and use of the unit to the user by referring to the instructions booklet and illustrate any changes.
Leave the instructions booklet with the user and explain he needs it for further reference.
2.6

ELECTRICAL CONNECTION

The electrical connection should be performed in compliance with rules related to the country of destination and only by
authorized and competent.
Firstly, check the data given in the technical data table of this manual, on the data plate and in the wiring diagram.
The envisaged connection is of the fixed type.
IMPORTANT: A multi-polar mains cut-off device must be provided upstream from each unit, with a contact gap of at least 3 mm.,
for example:
- a manual switch of suitable capacity, equipped with fuses
- circuit breaker with relevant miniature circuit breakers.
2.6.1

EARTHING

It is vital to earth the oven. Connect the terminals marked by the symbols (
an efficient grounding complying with the regulations in force.
The manufacturer cannot be deemed responsible for any damage caused by failure to earth the system.
CAUTION: NEVER CUT THE EARTH WIRE (yellow-green).
2.6.2

EQUIPOTENTIAL

The screw marked with the "Equipotential" label is on the back.
2.6.3

POWER SUPPLY CABLE

The unit is delivered fitted for one of the following voltages:
3N AC 380...415V; 2N AC 380...415 V; 3 AC 220...240 V; 1N AC 220...240 V 50/60 Hz.
The specifications of the power supply connection flexible cable must match or be superior to those of the cable with rubber
insulation H07RN-F. Introduce the cable through the cable clamp and secure it firmly. In addition, the supply voltage,
during operation, should not differ from the voltage rating by +/-10%.
The unit is supplied with a cable with the specifications given in Tab. 3; to access the terminal block or replace it,
you need to:
- Remove the terminal-block box on the back of the unit
- Connect the supply cable to the terminal block according to need, following the instructions given on the label located
near the terminal block and in this booklet.
GB
).
) positioned on the line-in terminal block to
- 18 -
), after approximately 5 minutes of