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5

ELECTRICAL CONNECTIONS

Connect the mains lead to a standard, 230 Volt (50Hz) electrical supply 
through an approved 13 amp BS 1363 plug, or a suitably fused isolator switch.

If the plug has to be changed because it is not suitable for your socket, or 
because of damage, it must be removed and a replacement fitted, following 
the wiring instructions shown below. The old plug must be discarded safely, as 
insertion into a power socket could cause an electrical hazar

d

.

The BLUE wire must be 
connected to the 
terminal which is 
marked N or coloured 
black.

• The BROWN wire must 

be connected to the 
terminal which is 
marked L or coloured 
red.

• The YELLOW AND 

GREEN wire must be 
connected to the terminal which is marked E or 

 or coloured green.

We strongly recommend that this machine is connected to the mains supply 
through a Residual Current Device (RCD)

If you are not sure, consult a qualified electrician. DO NOT try to do any repair

s. 

WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS 
THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS 
SUPPLY.

WARNING: THE WIRES IN THE POWER CABLE OF THIS PRODUCT ARE 
COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:

 

BLUE = NEUTRAL      BROWN = LIVE     YELLOW AND GREEN = EARTH

Plug must be BS1363/A approved.

Always fit 

Ensure that the outer sheath of 

Neutral

(Blue)

Live

(Brown)

Earth

(Green and 

a 13 Amp 

the cable is firmly held by the clamp

fuse.

Yellow)

Parts & Service: 0871 410 1270 / e-mail: [email protected] or [email protected]

Summary of Contents for 2245306

Page 1: ...OPERATION MAINTENANCE INSTRUCTIONS GC0721 ORIGINAL INSTRUCTIONS 50L BELT DRIVEN AIR COMPRESSOR MODEL NO AIRMASTER 14 50P PART NO 2245306 ...

Page 2: ... for the purpose for which it was intended Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee does not effect your statutory rights ENVIRONMENTAL RECYCLING POLICY Through purchase of this product the customer is taking on the obligation to deal with the WEEE in accordance with the WEEE regulations in relation to the t...

Page 3: ...egulator to the recommended setting for the tool 10 When spraying flammable materials e g cellulose paint ensure that there is sufficient airflow and keep clear of any source of ignition 11 Before spraying any material always consult paint manufacturers instructions for safety and usage 12 Protect yourself Goggles will protect your eyes from flying particles Face masks will protect you against pai...

Page 4: ... Risk of accidental start up The compressor could start automatically in the event of a power cut and subsequent reset Do not carry the compressor while it is connected to the power source or when the tank is filled with compressed air This compressor contains surfaces which may reach a high temperature during operation Never operate with the motor housing removed Wear safety goggles when using th...

Page 5: ...ed The YELLOW AND GREEN wire must be connected to the terminal which is marked E or or coloured green We strongly recommend that this machine is connected to the mains supply through a Residual Current Device RCD If you are not sure consult a qualified electrician DO NOT try to do any repairs WARNING READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SU...

Page 6: ...RY GET ASSISTANCE WHEN LIFTING THIS COMPRESSOR ATTACH THE WHEELS 1 Slide the axle through the wheel and hole in the wheel frame 2 Lock the wheel in place using the washer and nut provided 3 Fit the cap into the position shown ATTACH THE SUPPORT FEET Insert the support feet into the position shown and secure using the nut supplied ...

Page 7: ...moulding from the top of the cylinder head Make sure that the compressor is on level ground Make sure that the supply voltage matches the voltage shown on the data label CHECK THE OIL LEVEL 1 Remove the dipstick from the oil reservoir 2 Ensure the oil level is between the min and max marks on the dipstick Only use ISO100 SAE30 compressor oil available from your Machine Mart dealer Part No 3050796 ...

Page 8: ...rom the power supply before you move it Always use the handle Do not lift by or put strain on valves or hoses CONNECTING AIR TOOLS 1 Attach the air hose to the outlet valve 2 Attach the air tool to the other end of the air hose 3 Turn the outlet valve handle to the on position NOTE The outlet valve is shown without the air hose fitted for clarity WARNING BEFORE CONNECTING AIR TOOLS MAKE SURE THAT ...

Page 9: ...creases CHECKING THE SAFETY VALVE To make sure that the safety valve works correctly 1 Unscrew and pull the knurled part of the safety valve 1 Air will be released when you twist and stop when release 2 If the valve does not operate in this way do not use the compressor The compressor must be repaired by a qualified service agent SETTING THE OUTLET PRESSURE 1 Use the pressure regulator to set the ...

Page 10: ...ise the air hose 4 Disconnect the tool from the hose TURNING THE COMPRESSOR OFF 1 Follow steps 1 3 in Removing Tools From The Air Hose above 2 Disconnect the compressor from the power supply 3 Slowly open the outlet valve to depressurise the reservoir You will hear a hissing sound as the reservoir depressurises 4 Do not leave the compressor unattended if the reservoir is pressurised WARNING ALWAYS...

Page 11: ... drained USING THE RESET BUTTON This compressor has a thermal overload device If the motor gets too hot the thermal overload device cuts the power which prevents damage to the motor If the thermal overload device operates let the motor cool down for 5 minutes and push the reset button If you start the compressor and the overload cutout operates again stop the compressor and disconnect from the pow...

Page 12: ...ILTER The air filter must be examined monthly or more often in dusty conditions 1 Remove the securing bolt and pull the filter from the compressor 2 Unclip the front and rear of the filter and pull out the filter element 3 Clean the filter using a soft brush If necessary the filter can be carefully cleaned in warm soapy water Rinse and let the filter dry completely before refitting If the filter o...

Page 13: ...rs of operation or every 6 months To empty the oil from the machine remove the oil drain plug from the crankcase CHECKING THE NON RETURN VALVE If the reservoir pressure decreases for no apparent reason it is possible that the non return valve is leaking To check this 1 Make sure that the reservoir is not under pressure and the compressor is switched OFF 2 Examine the non return valve and replace t...

Page 14: ...e belt over the small wheel 4 Position part of the drive belt over the large belt wheel as shown 5 Rotate the large belt wheel by hand in a clockwise direction whilst guiding the belt on to it Take care to avoid trapping your fingers between the wheel and belt 6 Replace the cage and secure before use WARNING MAKE SURE THAT THE COMPRESSOR IS DISCONNECTED FROM THE ELECTRICAL SUPPLY BEFORE REPLACING ...

Page 15: ...pacity 50 L Ingress protection rating IP20 Fuse rating 13A Duty cycle S3 50 Oil requirements ISO100 SAE30 compressor oil Oil capacity 0 4L Dimensions L x W x H 800 x 350 x 670 mm Guaranteed Sound Power Level 97 dB LWA Weight 60 kg Please note that the details and specifications contained herein are correct at the time of going to print We reserve the right to change specifications at any time with...

Page 16: ...ompressor does not reach the set pressure and overheats easily Compressor head gasket blown or valve broken 1 Return the machine to your nearest Machine Mart dealer Compressor does not start The reservoir has already fully pressurised 1 Open drain valve to expel air Compressor should start again when pressure reduces Air leaking from the non return valve when the compressor is not running Faulty n...

Page 17: ...17 Parts Service 0871 410 1270 e mail parts machinemart co uk or customerservice machinemart co uk COMPONENT PARTS ...

Page 18: ...8 8 CONROD 31 PRESSURE REGULATOR 9 INTAKE FILTER ASSEMBLY 32 GAUGE 50mm 10BAR 10 AIR COOLER 33 GAUGE 40mm 11 CYLINDER HEAD BOLT 34 SAFETY VALVE 10BAR 12 END COVER 35 CONNECTOR 199021000 13 O RING 36 RILSAN PIPE 4 6 BLACK 14 BEARING 6205 XL 37 PRESSURE SWITCH 15 OIL SEAL D3760 38 POWER CABLE 16 O RING 39 MOTOR 540E150605 17 BEARING RETAINER 40 BELT GUARD 18 FLYWHEEL 41 DRIVE PULLEY 19 DIPSTICK ASSE...

Page 19: ...19 Parts Service 0871 410 1270 e mail parts machinemart co uk or customerservice machinemart co uk DECLARATION OF CONFORMITY ...

Page 20: ......

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