ADENDORFF MAC-AFRIC COMPRE-024 User manual

COPYRIGHT ADENDORFF MACHINERY MART
Adendorff
machinery mart
BENCH-TYPE CIRCULAR SAW
DANGER! Read all safety regulations and instructions.
Keep all safety regulations and instructions in a safe
place for future use.
Manufacture: Zhejiang Haufeng Electric Tools Co., Ltd.
Address: Xiaoshun Town, Jinhua, Zhejiang 321035, P.R. China
ORIGINAL OPERATING INSTRUCTIONS
2018
Model: M1H-ZP2-1-250 I WSAWLD-004
ORIGINAL OPERATING INSTRUCTIONS
Adendorff
machinery mart
ELECTRICAL (DIRECT & BELT DRIVEN) & PETROL DRIVEN
DANGER! Read all safety regulations and instructions.
Keep all safety regulations and instructions in a safe
place for future use.
www.adendorff.co.za
AIR COMPRESSORS
E&OE Please Note that details and specifications contained herein, are correct at the time of
publishing. Adendorff reserve the right to change specifications at any time without prior notice.

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
2
INTRODUCTION
Thank you for purchasing this MAC-AFRIC compressor which is designed to
supply compressed air to air powered tools.
IMPORTANT FACTORS TO CONSIDER WHEN CHOOSING
THE CORRECT SIZE COMPRESSOR
• CFM (cubic feet per minute) requirement: probably the single biggest consideration when
choosing the correct compressor. What CFM will your air compressor need to produce in
order to supply sufficient air flow at the required pressure for the air tool operation?
• RULEOFTHUMB – always multiply your air tool CFM rating by 1.2 in order to choose the
appropriate size compressor.
• TANKSIZE–choosing the correct size tank is very important! With the range of sizes
available from 6 litres up to 500 litres it is vitally important that the correct size is chosen
for the intended application.
• Professional,semi-professionalorD.I.Yuse– all compressors comes with specific
warranties to cover DIY/home use or commercial use. Make sure that you choose the
correct size compressor for your application.
Before attempting to use this product, please read this manual thoroughly and follow the instructions carefully.
In doing so you will ensure the safe operation of the compressor.
SAFETY PRECAUTIONS
Before using your compressor it is in your own interest to read and pay attention
to the following safety rules:
I. COMPRESSED AIR IS DANGEROUS- Never direct a jet of air at people or animals.
II. Do not operate your air compressor with any guards removed.
III. Electrical or mechanical repairs should only be carried out by a qualified electrician/
engineer. If you have a problem, please contact your nearest Adendorff branch or
alternatively our Head-Office service department on [phone] or 0861 233636
IV. Before attempting any repair ensure pressure is expelled from the air receiver and
disconnected from the electricity supply.
V. Do not leave pressure in the air receiver overnight or when transporting.
VI. Do not adjust or tamper with any safety valves. The maximum working pressure of the
compressor is clearly stated on the machine.
VII. Exercise caution when transporting the machine to avoid tipping the machine over.
VIII. Do not operate in a wet/damp environment.
IX. Locate your air compressor on a firm flat surface with AVPs and ensure an adequate supply
of clean air is available for the pump unit.
X. Do not exert any strain on electrical cables and ensure that air hoses are not tangled or
wrapped around machinery etc.
XI. The cylinder head and delivery pipes of your compressor become quite hot during operation. Do
not touch. After switching off remember to leave an adequate cool-down period before touching.
XII. Ensure that any equipment/tool used in conjunction with your compressor has a safe
working pressure exceeding the output pressure set on the machine.
XIII. When disconnecting air hoses or other equipment from your compressor ensure that the air
supply is turned off at the machine outlet and expel all pressurised air from within the air
hose and other equipment attached to it.
XIV. If using your compressor for paint spraying:
i) never spray close to any source of flame or heat.
ii) always ensure that the spraying area has adequate fresh air ventilation.
iii) Hazardous paints require special apparatus (see paint manufacturers
recommendations).
XV. Never let anyone operate the compressor unless they have had the necessary training.
XVI. Permanently installed pipework systems should be designed and installed by a competent
engineer.
MODELS
COVERED:
ELECTRICAL
MODELS
DIRECT DRIVE
COMPRE-024
COMPRE-515
COMPRE-115
COMPRV-123
BELT DRIVEN
COMPRE-517
COMPRV-120
COMPRE-210
COMPRE-300
COMPRE-315
COMPRE-615
COMPRV-130
COMPRV-230
COMPRV-355
COMPRV-375
COMPRV-377
COMPRV-510
COMPRV-575
COMPRE-310
(VERTICAL)
PETROL
MODELS
COMPRE-070
COMPRE-071
COMPRE-705

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
3
GUARANTEE/WARRANTY – (CARRY IN)
This product is guaranteed against faulty manufacture for a period of 12 months
from date of purchase. Please keep your receipt which will be required as proof
of purchase.
This guarantee is invalid if the product is found to have been abused or tampered with in any way,
or not used for the purpose for which it was intended. Please speak to one of our trained sales staff
for advice with choosing the correct size compressor for your application.
The guarantee against manufacturing defects depends on the end user ensuring the following:
A. The compressor unit is installed correctly with a voltage supply suitable and adequate
current rating for the motor.
B. The compressor is regularly inspected and maintained in accordance with the maintenance
schedule listed herein the user manual.
The warranty shall not apply to the following:
• Negligence,
• Wearandtearparts,
• Consumableparts,
• Misuse,abuse,
• Accidentaldamage,
• Modications,
• Lackofmaintenance,
• Improperwiring,
• Unauthorizedrepairs,
• Damagecausedbylightningorpowersurges.
• Failurescausedbycontaminatedfuels,oils,coolants(whereapplicable)
• Goodsusedcontrarytotheirinstructionmanualsandonbatteries.
Under this warranty we do not have the obligation:
• Tobearanytransportationfeesofanyproductto/fromtheWarrantycentre
• Anyincidental,consequentialorindirectdamagescausedbydefectsinmaterialsor
workmanship,
• Oranydelayinrepairorreplacementofthedefectivepart(s).
• Rentalequipmentusedwhilewarrantyrepairsarebeingperformed.
• Overtime,holiday,oremergencylabour.
If not fully satisfied with the product, the unused product can be returned for a full no hassle refund.
The following conditions strictly apply:
(a) The product must be in its original packaging
(b) The product must be returned within 10 days from date of purchase
(c) Original invoice to accompany the product.
Adendorff Machinery Mart reserves the right to charge a “packaging fee” for items not returned
in their original packaging. Refunds, returns, exchange and cancellation policy is in accordance
with C.P.A. regulations. If the product is not suitable for the purposes anticipated and indicated to
the salesperson, a handling fee will be applicable based on the condition of the product subject
to our policy. 3-month warranty applicable on all repairs. Under this warranty we do not have the
obligation to bear any transportation fees of any product to/from the Warranty centre.
For full terms and conditions of our guarantee please visit our website:
www.adendorff.co.za

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
4
NOISE LEVELS
These machines produce noise levels in excess of 70db (A). Persons working in
the vicinity of the machines must be provided with suitable ear protection.
RESIDUAL RISK
Although this manual contains extensive safety warnings and information on the
safe operation of your compressor, every tool does have certain residual risks
which cannot be completely excluded with warnings or safety devices. This
compressor must therefore always be operated with caution.
INSTALLATION
Before installing your machine, check that its air output is sufficient for
the equipment to be used. The air output from the compressor must be
more that the volume of air required. We recommend the following:
I. Firm and level site, and the use of floor mountings for stationery compressors – anti
vibration pads. (Do not bolt machines directly to the floor).
WARNING: MOVE THE COMPRESSOR ON A PALLET OR USING SLINGS BENEATH
THE RECEIVER NEAR TO THE DOMED ENDS, EMPLOYING A FORK LIFT TRUCK
OR WHEELED GANTRY CRANE. BEWARE OF OFF CENTRE LOADS.
II. Dust and damp free environment.
III. Adequate ventilation for:
i) Air intake to compressor pump (in order to draw in clean air).
ii) Cooling to compressor pump, and electric motor.
IV. To allow sufficient access for servicing, a minimum clearance of 500mm must be allowed
around the machine.
I. The power cable from the main supply must be large enough to carry the
starting and running load of the electric motor. This is particularly relevant if
the compressor is some distance from the source of supply.
II. Electrical installations should be completed by a qualified electrician.
III. Electrical connection to the mains supply must be via a suitable approved
plug or isolator (allowing sufficient capacity for motor starting). If using a
circuit breaker, ensure it is motor rated and of sufficient size to allow for
motor starting.
IV. Compressors should be connected to mains electricity supply via an earth
leakage protection device.
V. DO NOT USE EXTENSION POWER CORDS – this will in turn cause a voltage drop thus causing
the electrical motor to labour and the windings on the motor will burn out.
IMPORTANT TIP – rather plug the compressor at the wall plug on a separate circuit and use
longer air-line hose – applicable for single phase 230 V units. Three phase installations
should be installed by a qualified electrician directly at the power supply source.

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
5
BEFORE STARTING COMPRESSOR, CHECK:
I. Compressor Pump Oil level using
(a) Dipstick (to level marked) or
(b) Sight glass (see fig 1).
II. Automatic control: Pressure switch ON/OFF
must be in the OFF position.
WARNING:
I. BEFORE STARTING COMPRESSOR, OPEN ALL OUTLET VALVES.
II. THE FOLLOWING START AND STOP INSTRUCTIONS MUST BE FOLLOWED
IN THE CORRCT SEQUENCE TO AVOID SERIOUS DAMAGE TO THE
COMPRESSOR/MOTOR.
TO START COMPRESSOR
I. Switch on isolator (mains supply).
II. Switch on pressure switch (lift knob or twist switch).
(See “GENERAL ARRANGEMENT” on page 6 item 14).
iii. Check rotation (Flywheel/Fan blows air over pump).
IV. Check that pressure does not exceed maximum working pressure (stamped on machine
plate), if the pressure exceeds the maximum working pressure stated, stop the machine
(see below), vent the system and contact the Adendorff Service Department.
TO STOP COMPRESSOR
I. Switch off at the pressure switch (push knob down or turn switch).
II. Isolate from the Mains Supply.
III. Drain air receiver (release drain tap).
WARNING: COMPRESSOR PUMPS, DELIVERY PIPES WILL REMAIN HOT FOR SOME
TIME AFTER USE.
WHY AIR-TOOLS?
• MOREECONOMICAL–Airtoolsare(almost)alwayscheaperthanelectrictoolswhen
comparing life span. Air tools have considerably lower maintenance requirements, meaning
less downtime.
• SAFERTHANELECTRICITY–Airtoolsaresafer,simplybecausetheycontainnoelectrical
elements meaning there is nothing that can go wrong electrically.
• WORKINGENVIROMENT-Airtoolsaremoresuitabletoworkinnumerousenvironments
such as damp areas and if there is imminent combustible gases around whereby electrical
tools are unable.
• ERGONOMICDESIGN–Airtoolsarelighterandsmallerwhencomparedtopowerorbattery
tools making them more ergonomically user friendly.
MAX
MIN
Figure 1
NOTE:
When starting compressors up
to and including 3 HP models,
an auto bleed valve will
operate and air will be heard
venting. This is quite normal
and should not cause concern.
The valve should close after
several seconds. Should it fail
to close, consult your local
Adendorff Branch.
DID YOU KNOW
What is the difference between
CFM- displacement and CFM
free air delivery (FAD)?
CFM DISPLACEMENT – this is the
actual measurement of the volume
of air that is been drawn into the
compressor pump.
CFM – FREE AIR DELIVERY (FAD)
– this is the actual volume of
air that is discharged from the
air compressor. CFM (FAD) is
typically a third less than the CFM
displacement – for example: if
the CFM displacement is rated
at 10 CFM then the CFM (FAD) is
probably around 6.6 CFM.

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
6
ELECTRICAL COMPRESSORS
1 2 5 6 7 10
15
Illustrative purposes only
14a
14c
14e
14d
14b
14
11 12 138 93 4
GENERAL ARRANGEMENT (BELT DRIVEN MODEL)
I. Inspection Plug 8. Oil Filler/Breather 14. Pressure Switch
2. Air Receiver 9. Oil Drain Plug 14a. On/Off Switch
3. Non-return Valve 10. Electric Motor 14b. Pressure Gauge
4. Oil Level Sight Glass 11. Wire Guard 14c. Saftey Valve
5. Air Delivery Pipe 12. Saddle 14d Air Bleed Valve
6. Air Compressor Pump 13. Air Bleed Pipe 14e. Air Bleed Pipe
7. Air Intake Filter 15. Drain Tap
Note: Illustrations are for reference only. Certain models may differ.
LUBRICATION
PUMP:
Use Adendorff Synthetic Compressor oil.
VOLUME MODEL
250 ml COMPRE-024-515-115
300 ml COMPRV-123
450 ml COMPRE-517 , COMPRV-120-130
1000 ml COMPRE-210-615-315-310
1600 ml COMPRV-510-575
1700 ml COMPRV-355-375-377
1750 ml COMPRE-300
Figure 2

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
7
OUTLET PRESSURE ADJUSTMENTS
PORTABLE COMPRESSORS
1 Pressure adjusting knob
2. Outlet Taps
3. Pressure Gauge
4. Water Drain Valve
TO ADJUST OUTLET PRESSURE
TO INCREASE PRESSURE
Turn knob (1) clockwise.
TO DECREASE PRESSURE
Turn knob 1 (anticlockwise).
OUTLET TAPS
Slide knurled section (2) away from body
to open, push towards body to close.
NOTE: Pressure Gauge (3). ONLY APPLICABLE TO
CERTAIN MODELS. Pressure shown will differ by
approximately 1 bar depending on whether the
outlets are open/closed
STATIONARYCOMPRESSORS
These machines are not supplied with the facility to adjust outlet pressure.
A comprehensive range of airline accessories is available from your local
Adendorff Branch.
OVERLOADBUTTON(SINGLEPHASEONLY)ONLY APPLICABLE TO CERTAIN MODELS.
The electric motor is fitted with an automatic overload detector which will stop the
motor if an overload is detected.
If this happens,
I. SWITCH OFF THE PRESSURE
SWITCH (Push knob down or turn
switch). Allow the compressor to
cool down for 5-10 minutes.
II. Press the reset button shown on
the right.
III. Switch on pressure switch
(lift knob or twist switch).
If the overload trips repeatedly, it may indicate a fault with the compressor, in this case you should
OTHER PRODUCTS
WITHIN OUR RANGE
in addition to Air Compressors
from 3-35 cfm, we offer a vast
range of air tools and airline
equipment. Please ask your
local Adendorff outlet for
details of our range.
Figure 3
Water Oil Filter and Pressure Regulator
only applicable to certain models.
Illustrative purposes only
1
2
4
2
3
Figure 4
RESET BUTTON

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COPYRIGHT ADENDORFF MACHINERY MART
8
ELECTRICAL CONNECTIONS
See writing table on the power cable.
SUGGESTED AMP RATINGS
MOTOR SIZE SINGLE PHASE THREEPHASEMOTOR380-415V
KW HP MOTOR D.O.L DOL/phase STAR DELTA
(NOT SUPPLIED – Available
from your nearest electrical
outlet)
0.75 1.0 13 amp 10 amp
1.1 1.5 13/15 amp 10 amp
1.5 2.0 20 amp 10 amp
1.8 2.5 20 amp
2.2 3.0 30 amp 16 amp
3.0 4.0 40 amp 20 amp
4.0 5.5 25 amp
5.5 7.5 30 amp
7.5 10.0 35 amp 25 amp
2 117
612a
12b
12c
12d
12f
12g
12e
4 5 1031
Illustrative purposes only
12
98
GENERAL ARRANGEMENT (DIRECT DRIVE MODEL)
I. Inspection Plug 8. Air Delivery Pipe 12a. On/Off Switch
2. Air Receiver 9. Electric Motor 12b. Pressure Switch
3. Oil Drain Plug 10. Air Bleed Pipe 12c. Saftey Valve
4. Oil Level Sight Glass 11. Non-return Valve 12d Air Bleed Valve
5. Oil Filler/Breather 12. Pressure Switch 12e. Receiver Pressure Gauge
6. Air Intake Filter 12f. Regulator Pressure Gauge
7. Air Compressor Pump 12g. Pressure Regulator
Figure 5
Note: Illustrations are for
reference only. Certain
models may differ.

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
9
GENERAL ARRANGEMENT (DIRECT DRIVE MODEL)
I. Inspection Plug 8. Air Delivery Pipe 12a. On/Off Switch
2. Air Receiver 9. Electric Motor 12b. Pressure Switch
3. Oil Drain Plug 10. Air Bleed Pipe 12c. Saftey Valve
4. Oil Level Sight Glass 11. Non-return Valve 12d Air Bleed Valve
5. Oil Filler/Breather 12. Pressure Switch 12e. Receiver Pressure Gauge
6. Air Intake Filter 12f. Regulator Pressure Gauge
7. Air Compressor Pump 12g. Pressure Regulator
contact the Adendorff Service Department.
MAINTENANCE TIPS FOR AIR COMPRESSORS
• DRAINTHEMOISTUREFROMTHETANKDAILY!
• CHECKANDCHANGETHECOMPRESSOROIL–Ifyou’rerunningacompressorthatusesoil,youshouldbechecking
it on a daily basis to make sure that your machine is topped up. You should change you oil every 300-500 hours to
ensure maximum functioning of your air compressor.
• CHECKANDCHANGEAIRFILTERS-Havingadirtyairlterwillforcethecompressortoworkharderduetoaheavy
build-up of dust and dirt which will cause internal damage. You should check you air filter daily and change if
necessary. It is advisable that you change the air filter(s) after every six months and clean weekly.
• DONOTUSEEXTENSIONPOWERCORDS–thiswillinturncauseavoltagedropthuscausingtheelectricalmotor
to labour and the windings on the motor will burn out.
IMPORTANT TIP – rather plug the compressor at the wall plug on a separate circuit and use longer air-line hose
– applicable for single phase 230 V units. Three phase installations should be installed by a qualified electrician
directly at the power supply source.
MAINTENANCE CHART
CHECK LIST DAILY WEEKLY 6 MONTHLY NOTES
Oil level Check Change
Air Receiver Drain
Intake Filter Check/Clean Replace if necessary
Oil breather Check/Clean
Fan and cooling fins Clean
Inlet and outlet valves If worn contact
Adendorff Machinery
Non Return Valve Clean Replace if worn
Belt Tension Check Check adjust/ Replace
if worn
Does not apply to
direct drive
Big end bearings Check If worn Contact
Adendorff Machinery
Main bearings Check If worn Contact
Adendorff Machinery
Piston Rings If worn Contact
Adendorff Machinery
Cylinder head bolts Check torque settings If worn Contact
Adendorff Machinery

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
10
TROUBLESHOOTING CHART
IMPORTANT
I. Any remedial work that may be required must be carried out by a qualified electrician/engineer.
II. Disconnect from the mains supply before removing any parts from the compressor.
III. EmptyAirReceiverofairbeforedismantlinganypartofthecompressorunit’spressuresystem.
IV. If your compressor develops a fault do not use until the fault has been rectified.
SYMPTOM PROBABLECAUSE REMEDY
Compressor will not start auto-
matically
Fault in electrical installation Let an electrician check the electrical installation
Current supply failure
Voltage drop
Motor starter faulty
Motor incorrectly connected or faulty
Starter overload has tripped out Reset by depressing button
Pressure switch defective Have pressure switch changed by an electrician
Compressor unit will not stop
automatically
Pressure switch defective Contact Adendorff Machinery
Bleed valve under pressure
switch blows whilst compres-
sor is not running
Non-return valve leaking Replace
Bleed valve under pressure Non return valve stuck (NRV) open at junction
at the tank and the pump delivery pipe
Drain tank and remove inspection nut to clean
Non Return valve
Compressor unit starts, but
stops again after only a few
revolutions
Non-return valve leaking (compressor unit is
on load during start).
Disconnect from the mains supply and empty air
receiver. Clean or replace
Non-Return value blocked, possibly frozen up Thaw non-return valve out (unit must be installed
in frost-free place)
Solenoid valve leaking or defective (only
applies to certain models - where applicable
- and above)
Contact Adendorff Machinery
Unusual noise from compressor Bolts loose Tighten bolts
V-Belt flywheel or cooling coil touching belt
guard
Find place of contact and remedy fault
Flywheel loose Tighten flywheel
Unit installed on an unsuitable base Move unit to a more solid base
Bearings, piston rings or cylinder worn Contact Adendorff Machinery
Valve broken Contact Adendorff Machinery
Bearings of electric motor worn Contact Adendorff Machinery
Compressor unit starts and
stops more frequently than
usual
Large amount of condensation in air receiver Drain off condensation at least once a day/week
Leaks in control unit or inspection cover Locate leaks (by means of soapy water) and
repair
Too little pressure Contact Adendorff Machinery
Compressor unit starts when no
air is being used
Leaks in pipework system Locate and repair leaks
Electric motor too hot:
Maximum temperature 90°C
Operational voltage too low Call an electrician
Faults in electrical installation Contact Adendorff Machinery
Cooling fins of electric motor blocked by dirt Clean cooling fins

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
11
Compressor’soilconsumption
rising
Too much oil in compressor Check oil level 2 or 3 minutes after stopping
Leaks around crank case Contact Adendorff Machinery
Working temperature of compressor too high
because of insufficient cooling
Increase ventilation to air compressor
Unit to small in proportion to air consumption Connect supplementary
Cylinder worn Contact Adendorff Machinery
Intake air filter blocked Clean;/replace air filter
Compressor runs continuously
and cannot attain the working
pressure required
Suction filter blocked Change filter
V-belt too slack (not applicable to direct drive
machines)
Tighten V-Belt
Leak between compressor block and air
receiver/leaks in or near air receiver
Tighten connection and repair leak or contact
Adendorff Machinery
RPM too low because of incorrectly con-
nected electric motor
Contact Adendorff Machinery
Valves blocked by dirt, paint, dust or clogged up Contact Adendorff Machinery
Inspection cover or plug leaking Empty air receiver and change seal or contact
Adendorff Machinery
Suction rendered difficult or impossible at
suction intake or the air being taken in is too
warm
Ensure unobstructed air flow around the unit
Pressure gauge defective
Unit to small in relation to air consumption of
connected equipment
Install a larger compressor
Compressor worn Have compressor overhauled or replace it
Compressor becomes too hot Insufficient ventilation See that sufficient air is supplied to flywheel or fan
of compressor and that hot air is properly vented
Oil level too low (check 2 or 3 times after
stopping
Fill with oil –Adendorff synthetic compressor oil.
See – page #6
Fault in valves (machine not stopping) Contact Adendorff Machinery
Blown head gasket (machine not stopping Contact Adendorff Machinery
Dirt on cooling fins or suction filter Clean cooling fins and suction filter
Unit working at too high a pressure Contact Adendorff Machinery
Non-return valve partly blocked Clean or thaw out non-return valve
Compressor being overworked and running
continuously
Use a larger compressor
Oil in the air delivered Sump over full Reduce oil to correct level
Cylinder worn Contact Adendorff Machinery
Intake air filter blocked Change air filter
Condensation in crank case
(especially in 2-stage compres-
sors)
Compressor over dimensioned (operational
periods to short in relation to resting periods)
Frequent oil changes
Reduce cooling of crank case (e.g. by shielding it
from the air stream)
Contact Adendorff Machinery
Condensation at outlet points Piping installation is incorrect Contact your local Adendorff
Compressor is taking in air that is too warm Obtain better fresh air supply for the compressor
Delivery temperature of air from air receiver
is too high
Use a large air receiver
Contact Adendorff Machinery

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
12
PETROL COMPRESSORS ENGINE MANUAL
Illustrative purposes only
Illustrative purposes only
2 117
6
5 10431 12 13 149
15 16 17 18 19
8
GENERAL ARRANGEMENT (PETROL MODEL)
I. Inspection Plug 8. On/Off Switch 14. Pressure Gauge
2. Air Receiver 9. Solenoid Valve 15. Non-return Valve
3. Oil Filler/Breather 10. Wire Guard & Automatic Pressure Controller
4. Exhaust (Motor) 11. Air Delivery Pipe 16. Safety Valve
5. Air Filter (Motor) 12. Air Compressor Pump 17. Oil Level Sight Glass
6. Petrol Motor 13. Air Intake Filter 18. Oil Drain Plug
7. Pull Start Recoil 19. Drain Tap
Note: Illustrations are for reference only. Certain models may differ.
Periodic maintenance and adjustment is necessary to keep the compressor engine in good operating
condition. Perform the service and inspection at the intervals shown in the Maintenance Schedule on
page 13:
KEY
1. Service more frequently when used in dusty areas.
2. These items should be serviced by an authorised compressor dealer.
3. For professional use, log hours of operation to determine proper
maintenance intervals.
Figure 6

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
13
MAINTENANCE CHART FOR PETROL ENGINE
REGULAR SERVICE PERIOD
PERFORMED AT EVERY
INDICATED MONTH OR
OPERATING HOUR INTERVAL,
WHICHEVER COMES FIRST
EACH
USE
FIRST
MONTH OR
20 HOURS
(3)
EVERY 3
MONTHS OR
50 HOURS
(3)
EVERY 6
MONTHS OR
100 HOURS
(3)
EVERY YEAR
OR 300
HOURS
(3)
ENGINE OIL CHECK LEVEL *
CHANGE * *
AIR CLEANER
(FILTER) CHECK * (CLEAN
IF NECES-
SARY)
* (CLEAN IF
NECESSARY)
* (CLEAN IF
NECESSARY) * (Replace)
SEDIMENT CUP CLEAN * *
SPARK PLUG CHECK-CLEAN * (REPLACE IF
NECESSARY)
* (REPLACE IF
NECESSARY)
VALVE
CLEARANCE *
FUEL TANK AND
STRAINER CLEAN *
FUEL LINE CHECK (REPLACE
IF NECESSARY) EVERY 2 YEARS
WARNING: EXHAUST GAS CONTAINS POISONOUS CARBON MONOXIDE. SHUT OFF
THE ENGINE BEFORE PERFORMING ANY MAINTENANCE. IF THE ENGINE MUST BE
RUN, MAKE SURE THE AREA IS WELL VENTILATED.
GENERAL SAFETY RULES
WARNING: EXHAUST FUMES CAN BE EXTREMELY DANGEROUS IF INHALED
WORK AREA
• Alwaysuseinawellventilatedarea.
• Alwayspositiontheexhaustoutletawayfrompeople
• Neveruseindoorsorinaconnedspace
• Readthesesafetyinstructionsbeforeusingtheequipment
• Keepchildrenawayfromthecompressor
FIRE PREVENTION
1. Always switch the engine OFF when refuelling.
2. Always refuel away from any source of heat.
3. Always refuel in a well ventilated area.
4. Only use standard unleaded petrol.
5. Never overfill the tank, fill to the level specified.
6. Never smoke whilst refuelling and avoid smoking or using a naked flame near the generator.
7. Never start the engine if there is spilled fuel. Any spillage must be wiped clean and the
generator allowed to dry before attempting to start the engine.
Use only genuine factory
parts or their equivalent
for maintenance or repair.
Replacement parts which are
not of equivalent quality may
damage the compressor engine.

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
14
BEFORE STARTING COMPRESSOR, CHECK:
BEFORE USING YOUR COMPRESSOR CHECK THAT:
• thecompressorisingoodconditionandfreefromanydamage
• thecompressoriscleanandfreefromfueloroilspillage
• thecompressoriscorrectlylocatedforuse.
• thefuelsystemisintactandthereisnoleakage
WARNING: ENSURE THERE IS ADEQUATE FUEL IN THE TANK WHEN USING THE COMPRESSOR
RUNNING OUT OF FUEL OR STOPPING THE ENGINE SUDDENLY WITH A LOAD CONNECTED
COULD CAUSE SERIOUS DAMAGE.
WARNING: ALWAYS CHECK THE OIL LEVEL BEFORE STARING, FAILURE TO MAINTAIN THE
CORRECT OIL LEVEL MAY SERIOSLY DAMGAGE THE ENGINE.
CONNECTING THE BATTERY (COMPRE-705)
• Connectthenegativewiretothenegativeterminalonthebattery 
as shown on the left
• Connectthepositivewiretothepositiveterminalonthebattery.
• Ensurebothterminalsarecoveredbytheplasticcoversasshown.
CHECKING THE ENGINE OIL LEVEL
WARNING: TO CARRY OUT THIS CHECK, PLACE THE COMPRESSOR ON LEVEL GROUND WITH
THE ENGINE SWITCHED OFF.
WARNING: TAKE CARE NOT TO TOUCH ANY HOT PARTS OF THE COMPRESSOR
WHEN CHECKING THE OIL LEVEL.
1. Turn the dipstick anti-clockwise and remove from the oil fill tube.
2. Wipe the dipstick with a clean cloth.
3. Insert the dipstick back into the oil fill tube and then remove it again.
Do not screw in the oil filter cap/dipstick when doing this.
4. If the oil level is at or below the “L”mark, on the dipstick, add oil to
the crankcase.
• FilluntiltheoilreachesthethreadsIntheoillltube.
 • WerecommendtheuseofSAE30Oilinthiscompressorpetrolengine
(available from your nearest Adendorff.)
5. Replace the oil filter cap.
COMPRE-070 & COMPRE-071 Oil Volume 0.6 L
COMPRE-705 Oil Volume 1.1 L
LUBRICATION
PETROL MOTOR
Use SAE30 4 stroke motor engine oil.
VOLUME MODEL
850 ml COMPRE-070-071
1600 ml COMPRE-705
NOTE: Always use a funnel
to fill the fuel tank to avoid
accidental spillage of fuel.
If fuel is spilled it must be
cleaned up before use.
UPPER LEVEL

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
15
CHECKING THE FUEL LEVEL
RECOMMENDED FUEL
Only use standard unleaded petrol
1. Check the fuel level on the fuel gauge. The fuel gauge will show as red
when you have fuel in the tank turning white as the fuel level decreases.
2. To add fuel, open the fuel filter cap.
3. Just inside the fuel tank is a fuel filter which catches any contaminants
as you refuel.
4. Slowly add fuel to the fuel tank watching the fuel level gauge as you do so.
WARNING: ALWAYS REFUEL IN A WELL VENTILATED AREA AWAY
FROM ANY HEAT SOURCES.
WARNING: ALLOW THE UNIT TO COOL DOWN BEFORE REFUELLING.
WARNING: DO NOT LEAVE FUEL WITHIN THE REACH OF CHILDREN.
5. Replace the fuel filter cap securely.
USING THE COMPRESSOR
STARTING THE ENGINE
1. Set the fuel valve to the ON position.
2. Move the choke lever to the “choke” position.
3. Ensure that the “Engine Switch” is on and the air release valve is open on
the air receiver.
4. Pull metal lever as shown in image 4 (on left) before starting. After engine
has reached normal RPM (running speed), return lever to original position.
5. Proceed by pulling the recoil start – until unit has started (COMPRE-070
and COMPRE-071 models)
6. Insert the key into the ignition. (COMPRE-705 model)
7. Turn and hold the key in the START position. (COMPRE-705 model)
8. Once the engine has warmed up,set the choke lever to the RUN Position
WARNING: ONCE THE COMPRESSOR HAS STARTED, RELEASE THE STARTING
HANDLE SLOWLY TO AVOID INJURY/DMAGE AS IT RECOILS.
SHUTTING DOWN THE COMPRESSOR
To stop the compressor in an emergency simply set the engine switch to OFF.
NOTE: Do not overfill the
fuel tank.
3
5
4
6
2

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
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CHANGING THE ENGINE OIL
CAUTION: PROLONGED EXPOSURE TO USED ENGINE OIL IS HARMFUL.
ALWAYS WASH YOUR HANDS THOROUGHLY AFTER HANDLING USED ENGINE OIL.
1. Unscrew and remove the oil filter cap/dipstick.
2. Place an oil collection tray under the drain plug.
3. Unscrew the drain plug and allow the used engine oil to drain from the
crankcase into the oil collection tray.
4. Replace the drain plug.
5. Fill the crankcase with engine oil.
• Fill until the oil reaches the threads in the oil fill tube.
• We recommend the use of SAE30 oil in this compressor petrol engine,
available from your Adendorff dealer.
7. Replace the oil filler cap/dipstick.
ENVIRONMENTAL PROTECTION
ONE OF THE MOST DAMAGING SOURCES OF POLLUTION IS OIL. DO NOT THROW AWAY USED
ENGINE OIL IN WITH YOUR DOMESTIC RUBBISH OR POUR IT DOWN DRAIN OR SINKS. PLACE
IT IN A LEAK PROOF CONTAINER AND TAKE IT TO YOUR LOCAL WASTE DISPOSAL SITE.
CHANGING THE SPARK PLUG
CAUTION: ALLOW THE ENGINE TO COOL BEFORE REMMOVING THE SPARK PLUG
1. Remove the spark plug cap from the spark plug.
2. Use the spark plug spanner to remove the spark plug.
3. Remove any carbon that has accumulated around
the electrode.
4. Check the spark plug gap (a), it should be between
0.7 and 0.8mm, adjust if necessary.
5. Check the overall condition of the spark plug for
erosion or pitting and replace if necessary.
6. Reinstall the spark plug and replace the spark plug cap.
DRAINING THE FUEL TANK
1. Set the fuel supply valve to OFF.
2. Unscrewandremovethefuelvalvecup,thenremovethe‘Ö’ringandfuelvalvecup.
3. Place an approved petrol storage container under the fuel valve and set the fuel
 supplyvalveto“ON’.Thefuelinthetankwilldrainintothecontainer.
4. Replace the “O” ring and fuel valve cup.
NOTE: Drain the engine oil when
the engine is warm, this will
ensure the oil flows out faster.
0.7 - 0.8 mm
DRAIN
PLUG

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AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
17
CHECKING THE AIR FILTER
CAUTION. DO NOT USE THE COMPRESSOR WITHOUT THE AIR FILTER FITTED, THIS CAN
DAMAGE THE COMPRESSOR.
1. Unclip/unscrew and remove the air filter cover.
2. Remove the air filter element.
3. Make sure that the air filter is clean and not damaged.
• If the air filter is damaged contact Adendorff machinery
Spare parts department for a replacement.
• If the filter is dirty, wash in a solution of warm water and
mild detergent and rinse thoroughly.
Leave the filter to dry completely, once it is dry immerse in clean engine oil and
squeeze to remove excess oil.
WARNING: DO NOT USE INFLAMMABLE SOLVENTS OR PETROL TO CLEAN THE AIR FILTER
4. Replace the filter to its original position and replace the air filter cover.
REPLACE THE IN-LINE FUEL FILTER (applicable to certain models)
1. Set the fuel supply to OFF.
2. Remove the clip at each end of the in-line fuel filter
3. Remove the hoses from the in-line fuel filter.
4. Replace the in-line fuel filter.
TROUBLESHOOTING
If this does not solve your problem, please contact Adendorff Machinery.
Note The flow direction on
the in line fuel filter as you
replace the clips.
SYMPTOM PROBABLECAUSE REMEDY
The compressor petrol engine
fails to start
Ignition switch is off Set the ignition switch to “on:”
Not enough oil in the engine Add more oil
No fuel Add more fuel
Spark plug not working correctly Change the spark plug
The compressor engine is
difficult to start
The air filter is dirty Clean the air filter
The fuel filter is blocked Clean the fuel filter

AIR COMPRESSORS
DIRECT & BELT DRIVEN MANUALS
COPYRIGHT ADENDORFF MACHINERY MART
18
AVERAGE FREE AIR CONSUMPTION GUIDE:
Air Tool/Equipment
(cfm)
Average Free Air
Consumption
Air Filter Cleaner 3
Air Hammer, light 4
Air Hammer, heavy 22
Air Hoist, 1000 lb 5
Air Motor - 0.5 hp 6 - 10
Air Motor - 1 hp 12 - 15
Air Motor - 2 hp 18 - 20
Bead Breaker 12
Bench Rammer 5
Brad Nailer 0.5
Blow Gun 3
Body Orbital Sander 5-7
Brake Tester 4
Burr Tool, small 4
Burr Tool, large 5 - 6
Bus Lift 6
Car Lift 6
Carving tool 10 - 15
Caulking Gun 4
Chipping Hammer 30 - 40
Chisel Hammer 3 - 10
Circle Saw - 8 inch 12
Circle Saw - 12 inch 17
Compression Riviter 1
Concrete Vibrator 20 - 50
Demolition Tool 30 - 40
Cut-Off Tool 4 - 10
Die Grinder 1/4” 4 - 6
Disc Grinder - 7” 5 - 8
Drill, Reversible or Straight-Line 3 - 6
Drill 3/8” 4-8
Drill 1/2” 4-8
Dust Blow Gun 3
File/Saw Machine 3-5
Floor Rammer 7-10
Framing Nailer 2.5-3
Grease Gun 4
High Speed Grinder 8-12
Hoists, 1 ton 1
Hydraulic Riveter 4
Hydraulic Lift, 8000lb 6
Air Tool/Equipment
(cfm)
Average Free Air
Consumption
Hydraulic Floor Jack 6
Impact Driver 1/2” 4-8
Impact Driver 3/4” 7.5-10
Impact Driver 1” 12-15
Impact Wrenches - 3/8” 4 - 5
Impact Wrenches - 1/2” 4 - 8
Impact Wrenches - 1” 10-25
Jackhammer, medium 135
Jitterbug Sander 6
Lift, Car 6
Mini Die Grinder 4 - 6
Nailer, Brad (30 psi) 2
Nailer, Framing (50 psi) 4
Needle Scaler 8 - 16
Nibbler 4
Orbital Sander 6 - 9
Paint Sprayers, production gun 20
Paint Sprayers, Small Hand Operated 3 - 7
Pavement breaker 35 - 60
Pneumatic doors 2
Rammers - small 3
Rammers - large 10
Ratchet, 1/4” 3-5
Ratchet, 3/8” 4-6
Rivet Buster 40 - 50
Rock Drill 100
Rotational Sander 8 - 15
Sand Blasters 8 - 400
Sander, Dual 11 - 13
Screwdriver 1 - 6
Shears 8 - 16
Speed Saw 5-6
Spray Cleaner 5
Small Spray gun, Basic (20 - 45 psi) 0.5 - 3.5
Spray gun, Commercial (30 - 70 psi) 4 - 8
Strait line Sander 4 - 7
Tire Changer 1-2
Tire Inflation 2-3
Upholstery Stapler (30 psi) 2-4
Vacuum Cleaners 6

COPYRIGHT ADENDORFF MACHINERY MART
19
THE EC DECLARATION OF CONFORMITY
As part of the R.S.A. legislation [Paragraph 11.1.a], all pressure equipment shall
be subjected to an internal, external inspection and pressure test at 1.25 x Pd
before commissioning. Proof of declaration below. After installation and per
paragraphs 11.1d and 11.1e, the equipment shall be subject to routine inspection
and pressure test every three years thereafter for the account of the purchaser.
Manufacturer: Zhongwei Kongyaji Co.,LTD
CerticateNo:
Address:   Danya Industrial Zone, Zeguo Town, Taizho,
Zhejiang, China.
We hereby declare that this product(s) complies with the following directive(s):
• TheSimplePressureVessels:SPV2014/29/EU
• EN286-1:1998+A1:2002
NotiedBody: APRAGAZ (Identification number: 0029)
156, Chaussee De Vilvorde
B-1120 Bruxelles
Brussels
Descriptionofproducts: Air Tanks
Type:
Serial/batchNo:
DesignpressureP:
MaxworkingpressurePS:
TestpressurePT:
DesigntemperatureTS:
Medium:
Totalvolume:
Signature:
Date:
This is an important document and should be retained.
The technical documentation required to demonstrate that the product(s) meet(s) the
requirement(s) of the aforementioned directive(s) has been compiled and is available for
inspection by the relevant enforcement authorities.
IMPORTER:
Importer’sName: Adendorff Machinery Mart
RSA AIA: RSA Conformity Assessment Body:
Intertek Industry Services – PER 004