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GENERAL SAFETY CONTINUED:

7

  

DO NOT

 operate within the vicinity of flammable liquids,  

   

gases or solids.

7   

DO NOT

 touch compressor cylinder, cylinder head or pipe  

   

from head to tank as these may be hot.

7   

DO NOT

 use this product to perform a task for which it has  

   

not been designed.

7   

DO NOT

 deface the certification plate attached to the  

   

compressor tank.

7   

DO NOT

 cover the compressor or restrict air flow around the  

   

unit whilst operating.

q   

DANGER! DO NOT

 direct the output jet of air towards  

   

people or animals.

7

   

DO NOT

 operate the compressor without an air filter.

7

   

DO NOT

 allow anyone to operate the compressor unless  

   

they have received full instructions.

   

WARNING! 

The air tank is a pressure vessel and the  

   

following safety measures apply:

7

   No welding operations are to be carried out on any   

   

pressurised parts of the vessel.

7

   DO NOT

 tamper with the safety valve, 

DO NOT

 modify or alter 

   the tank in any way and 

DO NOT

 strap anything to the tank.

7

   DO NOT

 subject the tank to impact, vibration or to heat and  

  

DO NOT

 allow contact with abrasives or corrosives.

3

  

Drain condensation from tank and inspect inside walls for  

   

corrosion as per the maintenance schedule and have a  

   

detailed tank inspection carried out annually. The tank shell  

   

must not fall below the certified thickness at any point. 

   

WARNING! 

If an electrical fuse blows, ensure it is replaced  

   

with an identical fuse type and rating.

  

3

   

When not in use for a prolonged period, and if possible, store  

   

the compressor carefully in a safe, dry, childproof location.

SPECIFICATIONS

Model:  ..........................................SAC4505555B ..........SAC5507575B

  

Motor Output (HP): ........................5.5hp (x2) ..........................7.5hp (x2)

Voltage/Phase: ..............................415-3hp ................................415-3ph

Input current: .................................32A ..............................................32A

Speed (rpm): .................................1270 ..........................................1280

Air Displacement (cfm/Lm): ...........42.3(1200) ....................... 58.6(1660)

Max Free Air Delivery (cfm/Lm): ....33.9(960) ......................... 45.2(1280) 

Max Pressure (psi/bar): .................145/10 ....................................145/10

Tank Capacity (L): .........................500 ..............................................500

Dimensions (WxDxH) (mm): ..........2000x700x1140 ....... 2000x700x1230

Net Weight (kg): ............................245 ..............................................300

3.1.

  Remove compressor from packaging and inspect for any  

 

shortages or damage. If anything is found to be missing or  

 

damaged, contact your supplier.

3.2.

  Save the packing material for future transportation of the  

 

compressor. It is recommended that the packing is stored in a  

 

safe location, at least for the period of the guarantee. Then, if  

 

necessary, it will be easier to send the compressor to the  

 

service centre.

3.3.

  Confirm that the mains voltage corresponds with the voltage  

 

shown on the compressor data plate. Fit a suitable 3 pin  

 

industrial plug - see section 1.1.10. of the Safety Instructions.

3.4.

  Take care to transport the compressor correctly, do not 

 

overturn it or lift it with hooks or ropes. 

3.5.

  Position the compressor on a flat surface and ensure it is  

 

securely bolted down. Site in a well ventilated area, protected  

 

against atmospheric pollution and not in a place subject to  

 

explosion hazard. 

3.6.

  To ensure good ventilation and efficient cooling, the compressor’s  

 

belt guard must be at least 100cm from any wall (fig.1).

3.7.

  Remove the plastic transit plug from the oil filler hole, if fitted,  

 (fig.2) and replace it with the dipstick. It is a push fit.

3.8.

  Before using the compressor, check the oil level on the  

 

dipstick in fig.2. If the oil is not up to the max. mark, it should  

 

be topped up with synthetic oil (see section 5.7. for    

 

recommended oils). We do not recommend  using mineral oil in  

 

these compressors. Do not overfill.

fig.1

 2.  INTRODUCTION

 3.  PREPARATION

fig.2

fig.3

High output units suitable for the professional workshop. Both units 

are fitted with two genuine 3ph motors (either 5.5hp or 7.5hp) which 

maximize performance to keep running costs low compared to single 

stage, single phase models. Both units have two pumps which have 

heavy-duty full cast cylinders, capped by alloy heads for improved 

heat dissipation and long life. Heavy-duty drive guards protect belt 

and flywheel that is designed to force air over the pump to aid cooling. 

Supplied with full CE certification, test certificates and 

operating/maintenance manual.

Original Language Version

 © Jack Sealey Limited

 SAC4505555B,SAC5507575B    Issue: 1 - 17/12/14

Summary of Contents for SAC4505555B

Page 1: ...ectrician 1 1 10 A 32amp supply is required and we recommend that a 32amp industrial round pin plug should be fitted and connected to a 32amp supply having a Type C breaker If in doubt you must contact a qualified electrician to ensure that a suitably rated supply is available IMPORTANT The use of extension leads to connect these compressors to the mains is not recommended as the resulting voltage...

Page 2: ...essor from packaging and inspect for any shortages or damage If anything is found to be missing or damaged contact your supplier 3 2 Save the packing material for future transportation of the compressor It is recommended that the packing is stored in a safe location at least for the period of the guarantee Then if necessary it will be easier to send the compressor to the service centre 3 3 Confirm...

Page 3: ... 3 Turn switch B to start the compressor position 1 is compressor unit 1 operating only position 2 is compressor unit 2 operating only position 3 is both compressor units operating at the same time at staggered starting times 4 4 When starting the compressor for the first time leave it running with no air tools connected to the air outlet Make sure that the pressure in the tank rises and that the ...

Page 4: ...703534 sales sealey co uk Sole UK Distributor Sealey Group Kempson Way Suffolk Business Park Bury St Edmunds Suffolk IP32 7AR www sealey co uk W e b email fig 7 fig 8 Fault Cause Remedy Pressure drop in the tank Air leaks at connections Run compressor to max pressure switch off Brush soap solution over connections and look for bubbles Tighten connections showing leaks If problem persists contact A...

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