GEHEIT ABAC SG 90 E User manual

Geheit GmbH
Benzstraße 2
D – 72636 Frickenhausen
Germany
Phone: + 49 (0) 7022 78969021
Fax: [phone]
www.shop.geheit.de
Motor Blower SG 90 E
Operating Manual

Stand. 01.04.2018
EG-Konformitätserklärung/ EC Declaration of conformity/ CE Déclaration de conformité/
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GEHEIT GmbH
Benzstr. 2
D-72636 Frickenhausen
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Name and address of the person authorised to compile the technical documents.
Nr. / No. / No. / Nr./ Nr. / Nr. / Nr. / Nro./ N. / Nº / Nº/ №/
Αρ. / No. / Nr./ №/ Nr. / No. / Nr / Č. / Č. / Št. / Sz.:
Typ / Type / Type / Type/ Type / Type / Type / Tyyppi/ Tipo / Tipo / Tipo /
Тип / Τύπος / Tip / Typ/ Тип / Modelis / Tüüp / Tipas/ Typ / Typ / Tip / Típus:
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Година / Έτος / An / Rok/ Год / Gads / Aasta / Metai/ Rok / Leto / Év:
EN 292/2 pr EN1953b / EN60335/1.788 / EN55014/12.93 / EN60555/2.87 / EN614-1 / EN60204-1 /
EN50050-1-2 prEN501176 / pr EN50177 / EN6100-4-2 / 4-4 /4-5 / 4-11 / 3-22 /DIN-VDE0740 TEIL 21/4.81
Hauptabschnitt G VBG 23
EU-Richtlinie: EMV-Richtlinie 89/336 i.d.F. 93/68 EWG / Niederspannungsrichtlinie 73/23 EWG
Eugen Friesen (Managing Director)
000024-000500, 207378-207600
Niederdruck Spritzgerät SG 90E
2018

1
Table of Contents
1 Intended Use 2
2 Brief Description 3
3 Technical Data 4
4 Safety Notes 5
4.1 Principles; Correct Operation 5
4.2 Safe Operation 6
5 Transportation and Storage 8
6 Start-Up and Operation 9
6.1 Setting Up the Motor Blower 9
6.2 Switching On and Adjusting the Blower 9
7 Switching Off the Motor Blower 10
8 Care, Maintenance and Repair 10
8.1 Replacing Intake Filter 11
9 Faults, Possible Causes and Remedies 12
10 Operating Instructions 13
11 Spare Parts 13
© 2019 by Geheit GmbH
Printed in Germany
All rights reserved, but particularly the right of duplication, distribution and translation.
No part of this publication may be reproduced in any form (printed, photocopying,
microfilming or by any other method) without the previous written consent of
Geheit GmbH, or be stored, processed, duplicated or distributed by means of electronic
systems.

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1 Intended Use
The ABAC Motor Blower SG 90 E (electronic) – named in this manual also as Motor
Blower or simply Blower – is intended to be used in connection with the ABAC Low
Pressure Spray Guns PN 2 or PN 5 to spray and apply paints and lacquers. For
spraying you may use materials approved by paint manufacturers for High Volume Low
Pressure (HVLP) air-spraying technique application. These are for instance:
·Patina paints, two-component-paints, synthetic resin alkyd paints, acrylic and
dispersion paints, colour effect paints, insulation / inflammation protection, sprayable
wax materials.
Any use of the Motor Blower different from described in this manual is prohibited.
Identification number of SG 2500 Motor Blower is BJ 370 000 0021 (100 V),
BJ 370 000 0041 (115 V), BJ 370 000 0002 (230 V).
Always observe and comply with all processing instructions and safety notes provided
by material manufacturers as well the prescriptions of this operating manual.
In any case, only paints and solvents with a flash point above 21°C = 70°F may be used
for spraying!
The ABAC Motor Blower SG 90 E is designed to be operated with PN 2 / PN 2A and
PN 5 ABAC Spray Guns.
It is prohibited to use the ABAC Motor Blower SG 90 E together with
spray guns with intermittent air supply (for example, with ABAC
PN 1 / PN 1A Spray Guns)! In case of their co-use, when air supply
will be stopped for spraying (by trigger release), motor overheating
and unit breakdown may occur due to air backflow and
accumulation.
Ambient temperature range for equipment operation is from 0°Сto +45°С, relative
humidity must not exceed 80%. Conditions of transportation and storage see Section 5.

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2 Brief Description
The ABAC SG 90 E Motor Blower generates an adjustable flow of low-pressure working
air, which is fed to the ABAC spray gun via the air hose. The main operating device is
motor mounted together with air blower, which has two stages. The Motor Blower is
self-cooled, which means that working air, sucked from the atmosphere, is also used to
cool the motor. If any blocking at discharge appears and exists for some time, the unit
will be overheated and can be broken-down.
Never block the discharge of Motor Blower.
Figure 1
N
OTE:
Enter the serial number marked on the rating plate of your Blower in figure 1.
Keep your operating manual and its attached CE declaration of conformity in
a safe place.

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3 Technical Data
oSound Pressure Level, average, DIN 45635
(for spraying operation) 80 dB(A)
oOnly for paints and solvents with a flash point above 21°C / 70°F
oOperating Voltage………………………….. AC 100 V 1/N, 50 / 60 Hz
AC 115 V 1/N, 50 / 60 Hz
AC 230 V 1/N, 50 / 60 Hz
oInsulation (Protection Class II)……………..
oPower…………………………………............. 1130 W
oPower consumption…………………………. approx. 10,2 A (100 V)
approx. 10,2 A (115 V)
approx. 5,6 A (230 V)
oSpeed………………………………………….. 25 000 min-1 (max.)
oProtection Type……………………………….. IP 20
oQuantity of Air, adjustable, max. …................ 2,3 m³ / min
oOperating Pressure, approx. ………............... 0,22 bar (max.)
oLength………………………………………….. 300 mm
oWidth……………………………………………. 190 mm
oHeight…………………………………………… 280 mm
oWeight…………………………………………… 4,2 kg

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4 Safety Notes
Besides this Operating Manual and the statutory safety regulations for accident prevention
applicable in the country and place of use, operators must also abide by the recognized codes
of practice for safe and workmanlike operation.
4.1 Principles; Correct Operation
●The Motor Blower is state of the art equipment complying with recognized safety
regulations. However, if used improperly there is a risk of death or injury to the user or
other persons, or of damage to the machine or other property.
●The Motor Blower should only be used for its intended purpose and when it is in a perfect
working order. The user must be safety conscious, fully aware of the risk, and follow the
operating instructions. Faults that could impair the operating safety of the unit must be
immediately remedied by an authorized person.
●The SG 90 E Motor Blower is intended solely for use with our own PN 2 or PN 5 ABAC
low-pressure spray guns, which operate in the low-pressure range up to 0,45 bar. You
must also follow the instructions given in the relevant operating manuals for these ABAC
low-pressure spray guns PN 2 and PN 5.
It should not be used together with low-pressure spray guns with intermittent air
supply (such as ABAC PN 1 / PN 1A Spray Guns)!
It must not be used for any other purpose. The manufacturer or supplier is not
responsible and will not be liable for damage or injury resulting from improper use, which
shall be entirely at the user’s risk.
●Warranty obligations are valid only if the user observes the instructions and
recommendations described in this operating manual. Unauthorized changes and repair,
use for maintenance of spare parts other than original parts supplied with the product and
approved by the manufacturer or included in the spare parts list, as well operation of the
equipment under conditions other than those permitted in this manual, will void the
manufacturer’s guarantee for the ABAC SG 90 E Motor Blower.

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4.2 Safe Operation
●Comply with the requirements of accident prevention regulation “Processing of Coating
Materials” (e.g. in Germany VBG 23).
●All persons using the ABAC Motor Blower must have read and understood this Operating
Manual, particularly the section entitled “Safety Notes”.
●The ABAC SG 90 E Motor Blower is not of flame-proof design. Take care to ensure that
there are no ignition sources in the vicinity, such as naked flames, sparks, glowing wires,
hot surfaces, lighted cigarettes etc. The distance between spray jet exit and a possible
source of ignition (even the Blower itself) must be at least 5 m (fire and explosion hazard
from ignitable spray mist).
●It must not be used in works locations subject to the provisions of explosion prevention
regulation, or on premises and in areas where there is a risk of fire.
●Use only paints and solvents with a flash point of 21°C/70°F or higher without additional
heating (see details on paint tin).
●When working in confined spaces, these must be properly ventilated using effective
technical ventilation systems.
●The sprayed paint emerges from the nozzle at high pressure. Never direct the spray jet at
people or animals. If the skin is injured by paint, lacquer or solvent there is a risk of
infection. Seek medical treatment immediately and tell the doctor which paint, lacquer or
solvent was used.
●Poisonous fumes may be given off during spraying (see paint tin for details). Use a
breathing mask as directed by paint manufacturer’s instructions. Keep children and other
people away from the working area.
●The ABAC SG 90 E Motor Blower is not splash-proof. It must not be used out of doors,
when it is raining or splashed or washed with water or immersed in liquid.
●Keep the ABAC SG 90 E Motor Blower in a safe place that is inaccessible to children
and unauthorized personnel. Make sure that no unauthorized personnel (particularly
children) can put the ABAC SG 90 E Motor Blower into operation.
●Store your Motor Blower in a dry ventilated room.
●For safety reasons you should only use ABAC original accessories and ABAC original
spare parts.

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●Always switch off your SG 90 E Motor Blower before refilling paint into your spray gun
paint container.
●Never pull the connecting cable over sharp-edged objects and make sure the cable is in
perfect condition each time before using it.
●Repairs and maintenance works, or the replacement of the power cable, should
only be carried out by authorized specialists or by us. Addresses of authorized
firms can be obtained from us or from your dealer upon request.
●When spraying, take care not to spray in the direction of your Motor Blower.
●Dispose of your cleaning and spraying material wastes according to the instructions
given by the relevant lacquer, paint and solvent manufacturers.
●The air flow inside your SG 90 E Motor Blower must not be obstructed to ensure
continuous adequate cooling of the blower motor – see figure 2.
Fig.2
●Provide the replacement of blower filter as well sealing elements in time and on
regular basis. The use of worn-out filter will lead to blower overheating. Always
check the filter state when detect overheating of the Blower. When sealing
elements are in improper state, the Blower operation will be affected, the loss of
performance would occur.

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5 Transportation and Storage
The ABAC SG 90 E Motor Blower is supplied in a box. To avoid damage during transportation
and storage, we recommend to use this original packaging. Store your equipment in a dry
ventilated room.
Ambient temperature range for equipment storage is from 0°Сto +45°С, relative humidity must
not exceed 80%.
Attention!!!
Use for transport only the handle of the Motor Blower. Never attempt
to move the Blower by pulling on its air hose or electric cable!
Use of back-pack carrier frame and carrying strap is only permitted if
solvent-free materials are sprayed!
The carrying strap may only be worn diagonally across your
shoulder (see fig.3)!
Furthermore, it is forbidden to take non-explosion proof Blower to an
inflammable area.
Fig.3

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6 Start-Up and Operation
6.1 Setting up the Motor Blower
●
Check that the mains voltage corresponds
to the operating voltage indicated on the
rating plate or in this Operating Manual.
●Connect the air hose to the Blower by
turning the air hose connector clockwise in
the blower opening (fig. 4).
6.2 Switching on and Adjusting the Blower
●Plug the Blower into the mains and press
the pushbutton with the thumb (figs. 5 and
6). Fig. 4
Fig. 5 Fig.6

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●The air flow and pressure can be adjusted steplessly using the rotary knob. The Blower
can thus be adapted to the material to be sprayed. The spray consistency of the material
must be determined beforehand in order to select the best possible settings for the
Blower and spray gun. A dipping cup is supplied with the spray unit for this purpose; see
operating instructions for PN 2 or PN 5 spray guns, depending on which one you’ll
choose, for further details. It is recommended to spray samples before work is started
(e.g. onto cardboard or wood). Do not start work on the actual object to be sprayed until
the desired result is obtained with the samples.
●Ensure that the edges or borders of the object to be sprayed are properly masked.
7 Switching off the Motor Blower
After you have finished spraying, turn off the Blower by pressing the push button with your
thumb. Only then should the Blower be disconnected from the mains. When work has finished,
coil connection cable as shown in figure 1.
8 Care, Maintenance and Repair
Attention!!!
Always switch off your Motor Blower and disconnect from mains,
before carrying out any repair and maintenance work.
Do not use any solvents or aggressive fluids to clean the fan cage.
Repair and maintenance work, or the replacement of the power
cable, should only be carried out by authorized specialist firms or by
us. Addresses of authorized firms can be obtained from us or from
your dealer.
Excepting filter maintenance (see item 8.1), your SG 90 E Blower Motor does not require any
customer servicing to be carried out.

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8.1 Replacing Intake Filter
Attention!!!
Switch off the Motor Blower, disconnect from mains and wait until
motor is stationary before opening filter cap.
Always replace the intake filter when it is dirty. Do not attempt to
clean it.
The intake filter should always be checked before spraying and replaced when dirty as shown in
figure 7. This ensures that the air flowing through the gun is always clean.
Turn to the left to open filter cap, and completely through to the right to close.
Fig. 7

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9 Faults, Possible Causes and Remedies
Attention! Never use hard or sharp-edged tools for cleaning!
Fault Possible causes Remedy
Motor Blower delivers
insufficient air flow
·Intake filter is dirty ·Replace intake filter
Motor Blower delivers
too much or too little
air
·Rotary knob incorrectly set ·Reset rotary knob such that
required air quantity is
delivered
Motor Blower will not
run
·No mains voltage ·Check mains connection
·Carbon brushes worn ·Repair only by approved
workshop (ABAC)
·Motor Blower defective ·Repair only by approved
workshop (ABAC)
Air quantity cannot be
regulated
·Electronics defective ·Repair only by approved
workshop (ABAC)

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10 Operating Instructions
Depending on actual use and location of the equipment, users must issue an operating
instruction, based on this manual and in the language of their employees, to define further
details for the safe operation of the SG 90 E Motor Blower. This operating instruction is to be
displayed in a suitable public place at the workplace and to be read and observed by all
employees.
11 Spare Parts
For safety reasons you should only use ABAC original accessories
and ABAC original spare parts.
Spare parts are available from your ABAC specialist dealer or directly from our company.
For speedy and efficient ordering of spare parts we require the following details:
·Equipment type, serial number
·Designation of the part, identification number
·Quantity of parts required
·Address
Spare Parts List for ABAC SG 90 E Motor Blower (fig. 7)
Fig. No. Quantity Designation Ident. Number
1
2
1
1
Filter cap, black
Intake filter
B0 370 100 6010
H5 805 059 0000
(pack of 5 pcs.)