ET Hydrogen L/160 Guide de dépannage

OPEN PACKAGE AND PLACE ALL ITEMS ON A WORKING BENCH TABLE.

The package contains: burner tips; user manual; quick start guide; DVD guide; USB tutorial guide; spare

fuse; plastic funnel; torch(es); fire proof plastic hose; power cord.

For a better understanding, Elettronica Todescato recommends to take vision of our DVD and/or USB Key

guide, and to simultaneously consult the present manual.

Step 1 Make sure that the switch is turn on “O” (OFF). Then, plug the power cord / cable into the

machine and into the electrical outlet make sure the voltage is make sure that the switch is

on the off position, “O”.

(3 POSITION SWITCH)

Step 2 PREPARE THE ELECTROLYTE SOLUTION

Carefully read Section 4.2 in the USER MANUAL and follow the instructions properly to

prepare the electrolyte solution. Make sure to understand the necessary pre-cautionary

procedures explained under the “DANGER“ symbol, in section 4.2 in the USER

MANUAL to avoid hazardous complications and mistakes.

NOTE: -2,6 liters of distilled or demineralized water needed to fill the tank.

-Mix with 1080 grams of KOH (Potassium Hydroxide).

-Let the chemical components cool down for 10 to 15 minutes or more.

-In appendix 1, there are Conversion Tables that can assist you in the amounts

needed for different units of measure.

ATTENTION!

Always use clean objects for

preparing the electrolyte solution.

If some of the tools used are not clean

wash it with tap water a few times

until it becomes clean and after

dry it with a rag.

DO NOT USE CLEANINGS

OR LIQUID SOAPS.

ATTENTION!

It is important to use protective

gloves and glasses

due to the corrosive

nature of the solution.

Step 3 UNSCREW THE SAFETY CAP ON TOP OF THE MACHINE.

( SAFETY CAP )

Step 4

Turn the switch into the down position ( “=” ) to refill, this will enable the operator to check

the level of demineralized water.

(3 POSITION SWITCH)

Notice:

a. Green light is “on”, indicating the machine is connected to the electricity (pic 1).

b. Yellow light is “on”, initially indicating the internal tank level is empty and needs to be

filled, or the water level is below normal during daily usage and there is need to add

more water. (see picture below).

c. Red light is, “off”, indicating that the internal tank needs to be filled.

Step 5 POUR ELECTROLYTE SOLUTION

IMPORTANT NOTICE:

The electrolyte solution’s lifetime is of one year.

It must be poured when:

1- Using unit for the first time.

2- When solution has previously been poured through contaminated or dirty funnel.

3- When unnecessary or contaminated liquids have been poured inside the internal tank, such

as deoxidizer, etc.

After the electrolyte solution has cooled off, pour the solution into the internal tank (slowly) using a

funnel, until the Red-light indicator comes on, (pic. 2) indicating the internal tank is properly filled. At

the same time, the Yellow light will turn “off”, indicating that the tank is being filled and has reached

above the minimum level required. Stop pouring the solution, as soon as the red light comes on.

When the red light comes on, stop pouring the demineralized water, in order to avoid over filling the

tank.

(This is IMPORTANT: DO NOT OVERFILL). Then close the cap tightly safe.

Notice: The booster tank initially is disconnected.

Step 6 PREPARE THE DEOXIDIZER

FLUX (deoxidizer) Methyl Alcohol ( 1 liter ) + Boric Acid ( 15 –20 grams )

sec . 4.5 in the USER MANUAL),

contains the procedure and safety precautions to follow.

Step 7 BOOSTER TANK FILLING

Take the un-attached booster tank in hand, start pouring the deoxidizer in the booster tank by

placing your index on the hole in the center of the booster tank to avoid filing the interior chamber.

Fill to the maximum level indicated on the outside of the booster tank.

(DO NOT OVER-FILL)

EXAMPLE OF

HERMETIC SEAL

STEP 8.

BOOSTER TANK INSTALLATION

To mount the booster tank after having it filled with the flux (deoxidized), tighten the handle

knob making sure to not over screwing in order to preserve the gaskets and the internal

thread of the booster tank.

(BOOSTER TANK KNOB)

NOTE: For daily use and refill, refer to the section called “Attention “(page 14).

In the following steps, you must choose to operate with one or two outlets according to your

working needs.

Two outlets system is on the left side of the manual, starting from the next pages.

(highlighted in BLACK);

One outlet system is on the right side of the manual, starting from the next pages.

With the L/160 model, you can choose different working options:

SETTING THE MACHINE WITH TWO OUTLETS

YOU CAN WORK WITH:

•1, 2, 3 OR 4 STANDARD TORCHES.

•OR 1, 2, OR 3 SPECIAL TORCHES.

SETTING THE MACHINE WITH ONE OUTLET

YOU CAN WORK WITH:

•1 STARDARD TORCH (SUGGESTED).

•OR 1 SPECIAL TORCH (SUGGESTED).

! WARNING !

REMEMBER TO SHUT OFF ALL THE FLAMES BEFORE

DOING THE FOLLOWING OPERATIONS:

•OPENING THE TANK OR THE BOOSTER TANK FOR REFILLING OR POURING THE CHEMICALS.

•CHANGING OR ADDING MORE TORCHES, HOSES OR BURNER TIPS AND/OR NOZZLES.

•TURNING OFF THE MACHINE.

FAILURE TO FOLLOW THE UPPER ACTIONS WITHOUT SHUTTING OFF THE FLAME

MAY CAUSE THE BURNER TIP FUSING AND/OR BACKFLAME.

PROCEDURE FOR TWO

OUTLET SYSTEMS

Step 9.

With the model L/160 with two outlets, you

can use between one and four torches with

the following procedures:

NOTE: to connect the hoses properly, see

picture BELOW.

ONE TORCH:

Connect the hose to LINE 1 fitting (closest to

the machine), with the shut-off gas valve of

LINE 2 in the “off” position, then select the

green burner tip (refer to Table 2 –STEP 13)

and light the flame.

TWO TORCHES:

You must use the default LINE 1.

Connect the hose with the two split torches

to LINE 1 fitting (closest to the machine), with

the shut-off gas valve of LINE 2 in the “off”

position, then select the green burner tips

(refer to Table 2 –STEP 13) and light the

flames.

THREE TORCHES:

USE of LINE 1: Connect the hose with the

two split torches to LINE 1 fitting (closest to

the machine).

USE of LINE 2: Connect the hose with one

single hose and torch to LINE 2 by opening

the gas valve in the “on” position, then select

the green burner tips (refer to Table 2 –

STEP 13) and light the flames.

FOUR TORCHES:

USE of LINE 1: Connect the hose with the

two split torches to LINE 1 fitting (closest to

the machine).

USE of LINE 2: Connect the hose with the

two split torches to LINE 2 fitting by opening

the gas valve in the “on” position, then select

the green burner tips (refer to Table 2 –

STEP 13) and light the flames.

NOTE:

TO CONNECT THE HOSES TO THE

FITTINGS, UNSCREW THE FERRULE.

See Picture Below.

Then insert the plastic hose to the fitting,

tightening the ferrule to ensure a proper

and secure connection.

PROCEDURE FOR ONE

OUTLET SYSTEMS

Step 9 a.

NOTE: to connect the hoses properly, see picture

BELOW.

Prepare the special torch making sure the hose is

fitted (#16) to its fitting and the nozzle or burner tip

(refer to Table 2 or Table 2A) is selected and fitted

(#11).

SPECIAL TORCH

Step 9 b.

One Special Torch or Standard Torch (optional).

Connect the hose to the GAS OUTLET fitting, then

select the nozzle or burner tip (refer to Table2 or

Table 2A).

NOTE:

TO CONNECT HE HOSES TO THE FITTINGS, UNSCREW

THE FERRULE.

See Picture Below.

Then insert the plastic hose to the fitting, tightening

the ferrule to ensure a proper and secure connection.

TWO OUTLETS SYSTEM ONE OUTLET SYSTEM

STEP 10.

IMPORTANT: Before turning on the machine

set the power control knob to zero (see

picture below).

Step 11.

After mounting the booster tank, select the

green burner tip (0.8 mm).

Refer to TABLE 2, (Step 13).

WARNING: Failing to follow the values of

power regulation indicated in TABLE 2,

may cause the burner tip fuse and/or back

flame.

Step 12.

Turn “on” the machine by pushing the 3

position switch to the TOP position, where

the “-”is indicated. After a couple of minutes

this will start the gas emission.

(see picture below).

(3 POSITION SWITCH)

Step 10.

IMPORTANT: Before turning on the machine set the

power control knob to zero (see picture below).

Step 11.

After mounting the booster tank, select the burner tip

or nozzle (refer to table 2 or table 2A).

WARNING: When using burner tips, failing to follow

the values of power regulation indicated in TABLE 2 or

TABLE 2A, may cause the burner tip fuse and/or back

flame.

Step 12.

TURN ON THE MACHINE

Turn “on” the machine by pushing the 3 position switch

to the TOP position, where the “-”is indicated. After a

couple of minutes this will start the gas emission.

(see picture below).

(3 POSITION SWITCH)

TWO OUTLETS SYSTEM ONE OUTLET SYSTEM

STEP 13.

HOW TO ADJUST THE POWER

ACCORDING TO BURNER TIP TIP SIZE.

STEP 13.

HOW TO ADJUST THE POWER

ACCORDING TO NEEDLE OR

NOZZLE TIP SIZE.

Adjust the power control knob using the gas supply

indicator according to the Min/Max values using

Table 2 or Table 2A.

NOTE:

Remember to not regulate the power under the

minimum value, indicated in Table 2. This may

cause the burner tip to fuse and burn excessively

or back flame.

How to adjust the

Power Control

Knob

And simultaneously

check the gas supply

indicator, according

to Min and Max Lt/h

(see table 2 or Table 2A)

How to adjust the

Power Control

Knob

And simultaneously

check the gas supply

indicator, according

to Min and Max Lt/h

(see table 2 or Table 2A)

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