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DO NOT pull the cables or clamps from the battery terminals and DO NOT remove power clamps while the starter/charger is 'On'.
DO NOT use the starter/charger outdoors, or in damp or wet locations and DO NOT operate within the vicinity of flammable liquids or gases.
DO NOT use starter/charger inside vehicle or inside engine compartment. Ensure there is sufficient ventilation and do not cover or
obstruct starter/charger ventilation louvres.
DO NOT use this product to perform a task for which it is not designed.
WARNING! Simultaneous charging of batteries is possible but must be done with great caution by a qualified person. Contact
your Sealey dealer for information and accessories. DO NOT charge in series two batteries of differing type, capacity, or levels of
discharge.
WARNING! If a fuse blows, ensure it is replaced with an identical fuse type and rating.
When not in use, store the starter/charger carefully in a safe, dry, childproof location.
2. INTRODUCTION & SPECIFICATION
2.1
INTRODUCTION
A hybrid starter/charger utilising traditional transformer power supply with advanced
electronic control. The unit features digital read-out of the battery condition or battery
charging current and current control setting to allow batteries to be fast-charged. Advanced
electronics provide battery conditioning cycle for badly discharged batteries. Once a battery
has been brought up to fully charged status, the Tronic function maintains the battery in
this condition by reading the charged status of the cells. The unit also has the power to start
vehicles fitted with batteries up to 700Ah.
2.2
SPECIFICATION
Model No: .....................................................................Tecstart420
Output 12V Charge Peak (EN) ........................................ 45A(30A)
Output 24V Charge Peak (EN) ........................................ 45A(30A)
Output 12V Start peak (EN)......................................... 300A(180A)
Output 24V Start Peak (EN) ........................................ 300A(180A)
Input - Charge .......................................................................... 4.5A
Input - Start ............................................................................... 28A
Power Input ............................................................................ 230V
Power Output .....................................................................12V/24V
Polarity Protection ................................................................... Fuse
Fuse Reference ......................................................120.122350 (2)
3. ASSEMBLY
3.1
Assemble the handle and foot to the main casing using
the fittings provided as indicated in Fig.1.
3.1.1
Slide the axle through the casing at the bottom back
corner. Slide a wheel onto each protruding end of the axle
and retain them with the circlips provided. Push a plastic
covering cap into the centre of each wheel, see Fig.1.
3.2
BATTERY CLAMPS. (See Fig.2)
Assemble the clamp with the red handle to the movable
cable (See Fig.3-3). Assemble the clamp with the black
handle to the fixed cable which comes directly out of the
battery charger. See Fig.3-4.
4. BATTERY CHARGER CONTROLS
4.1
The Tecstart 420 is electronically controlled
by a microprocessor. The adjustments and
indicators are as shown in Fig.3.
1: ON/OFF Switch.
2: Selector switch BATTERY CHARGER/
STARTER.
3: Positive sockets 12V/24V.
4: Negative output.
5: Charge current adjustment potentiometer.
During charging the current setting is
shown for a few seconds on the display
whenever the knob is turned.
6: 12V/24V battery voltage selection key.
7: Operating mode selection key TEST,
CHARGE and TRONIC.
8: Display for showing the selected
parameter. The display also shows several
abbreviations indicating the present status
or mode of the battery charger.
9: Amps/Volts parameters selection key for
the display. V = voltage in volts. I = current
in amps.
© Jack Sealey Limited
Original Language Version
,
Fig.2
TECSTART420.V2 Issue: 3(L) - 08/05/14
Fig.1
Fig.3
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