Logosol 0458-395-0841 User manual

This manual describes installation of the petrol
engine for the Logosol band sawmill.
Please see the user manual for your band sawmill for
information on assembly, settings and safety instructions.
Read through the user manual carefully and make
sure you understand its contents before using the saw.
18 / 23 HP PETROL ENGINE
USER MANUAL
ORIGINAL USER MANUAL.
EN
SKU: 0458-395-0841
EN
REV: 1
BRIGGS & STRATTON

2
1
Read through all the set-up instructions before starting to set up, then follow the
instructions step by step as you work.
Numbering for installation sequence
FINAL SAW HEAD ASSEMBLY,
18 / 23 HP BRIGGS & STRATTON
PACK SUPPLIED
8200-000-00698200-000-0056
8050-000-0071
8400-000-00678200-000-0054 / 55
8050-000-0070
Electric start
18/23 hp
Silencer and manifold,
18 hp
Silencer and manifold,
23 hp
Petrol-powered
18/23 hp
18 hp petrol engine
(excl / incl electric start)
Briggs & Stratton
23 hp petrol engine
Briggs & Stratton
After assembly, follow the instructions under Setup sequence in the sawmill manual
to complete setup before starting the machine.

3
1
2
4 x – M8
4 x – M8x45
4 x – M8
18 / 23 HP PETROL ENGINE
Top view:
B751 / B751 PRO, 18 hp Briggs & Stratton
B1001, 23 hp Briggs & Stratton
Install the engine on the engine shelf:
Install the engine on the saw head before
placing the saw head on the rail. Two people
are always required to help when the engine is
lifted into place. The illustration below shows
the hole pattern for installing the 18 and 23 hp
Briggs engines, respectively.
Fit the manifold and the
silencer on the engine.
WARNING! Heavy! Risk of injury.
Two people are always required to help with
heavy lifting.
WARNING! Risk of entrapment.
Wear protective gloves and handle the engine
carefully when placing it down on the engine shelf.
The engine has to be installed on the engine shelf and secured
using the fastening screws. The centrifugal clutch has to be
fitted, and the drive belt and throttle cable also have to be
fitted on the sawmill. Follow the assembly instructions, then
run through the setup sequence for the machine when
assembly is complete.
INSTALLATION: ENGINE AND THROTTLE CABLE

4
3
4
5
6
1 x – 3/8UNFx32
1 x – SRKB11x35x2
4 x – 03-02448
1 x – 03-02053
1 x – 9021-014-0003
1 x – 9020-011-0091
1 x – 8000-001-6054
1 x – 8000-001-6057
1 x – 8000-001-6060
1 x – M6x50
1 x – M5x50
1 x – M6
1 x – M5
Fit the handle on the handle tube.
These assembly operations (5–6) must
not be performed if the machine is to
be fitted with Smart Set (see Smart
Set manual).
Smart Set
Mount the centrifugal clutch on the shaft,
securing the clutch using the key.
Thread the drive belt around the drive
wheel and over the tensioner.
Install the end of the cable in the
throttle handle, then thread it into
the sheath.

5
7
8
9
10
18 / 23 HP PETROL ENGINE
Release the valve cover fastening screws,
then remove the valve cover from the
engine. This has to be done in order to
access the upper throttle control bracket,
which is sited beneath the lower right
corner of the valve cover: see Figure 8.
Now release the two fastening screws
for the throttle control and remove it from
the engine.
Now refit the valve cover on the engine.
Take care to ensure that the valve box
gasket is in the groove on the cover
when refitting.
Release the throttle cable bracket on the
front of the engine, then remove the end
of the cable from its bracket. This task is
easier if you use pliers to remove the end
of the cable.
These assembly operations (9–11) must
not be performed if the machine is to
be fitted with Smart Set (see Smart Set
manual). Go to step 12.
Smart set
Fit the throttle link on the cable retain-
er, then lock the assembly into position
using the lock washer.
Now fit the cable in the cable retainer.

6
2
3
4
1
11
• Start by adjusting the throttle cable
at the throttle handle so that you
have equal adjustment travel in both
directions (1).
• Attach the other end of the cable
housing to the clamp on the engine
(2).
• Screw the cable into the nipple (3).
Make sure that the throttle is in the
neutral/unaffected position when
doing this.
• Check that you have 1 to 3 mm
of clearance in the throttle handle,
and that the cable moves freely.
Adjust the cable tension at the
throttle handle (1), if necessary
• Start the engine and check that it is
idling and that the saw blade does
not move while the throttle handle
is in idle position. Adjust the cable
tension at the throttle handle (1),
if necessary
• Secure the adjustment using the
locking nuts (4).
THROTTLE ADJUSTMENT
WARNING! Risk of serious injury.
Before adjusting the throttle cable tension on
the engine: Turn the ignition to OFF and close
the fuel valve.
Always start the machine from the operator’s
station. Always turn off the machine before
adjusting the tension of the throttle cable on
the engine side.
WARNING! Risk of burn injuries. The engine
and its silencer become very hot during
operation and after the engine has been
shut down.
Allow the engine and silencer to cool before
servicing or performing maintenance on the
machine.

7
12mm
M6x25 M6x30
10mm
10 mm
12 mm
2 x – M6x25
2 x – M6x30
2 x – 03-02182
1 x – 03-02080
1 x – 03-01997
1
2
12
13
18 / 23 HP PETROL ENGINE
Now install the safety hinge on the side of
the cover where no hinge is installed. Note
that the cable output has to face the middle
of the engine shelf.
WARNING! Risk of serious injury.
The hinge switch for the machine has to be
fitted before commissioning the machine.
Always switch off the machine from the
operator’s position before working on the
saw head.
WARNING! Risk of burn injuries. The engine
and its silencer become very hot during
operation and after the engine has been
shut down.
Allow the engine and silencer to cool before
servicing or performing maintenance on
the machine.
Now connect the safety switch to the
engine as illustrated.
• Connect (1) to the lower engine
connector.
• Then secure (2) to the top screw.
How to check the safety function: Start
by opening the cover. Turn the ignition
key from the operator’s station to start
the engine. The installation is correct if
the engine does not start when the key
is turned. Switch off the engine from
the operator’s station if the engine starts
with the cover open. Then double-check
the connection and contact Logosol
for support.

8
1
2
3
2 x – M6x20
2 x – M6
Red cable
If the engine option comes with electric
starting, this is connected as described:
Start by taking the connector with the red
cable and plugging it into the engine (1).
The cable is packaged together with the
user manual for the engine. Then connect
it to the plug/+ cable (2).
The + cable must then be connected
to the alternator output (3).
The other end is connected to the
battery’s positive terminal.
INSTALLATION: ELECTRIC START
Now connect the earth cable to the
engine’s earth point. The other end
must be connected to the battery’s
negative terminal.
The battery is placed in the protective
box and tightened with a strap as
shown below.

9
18 / 23 HP PETROL ENGINE
Read through all the set-up instructions before starting to set up, then
follow the instructions step by step as you work.
It is important to adjust the saw head before starting to ensure satisfactory
sawing and the correct functioning of the sawmill. Follow the setup
sequence carefully! Certain adjustments affect other machine settings.
SETUP SEQUENCE
IMPORTANT!
Now you have finished installing the engine, go back to the manual
for your band sawmill and carry on with the setup sequence, starting
at the point as indicated in the instructions below.
Well done!

Fiskaregatan 2, SE-871 33 Härnösand, Sweden
0611-182 85 | [email protected] | www.logosol.se