Sealey SA28 - Manual (Page 2)

2. INTRODUCTION & SPECIFICATION
3.1. Air Supply
3.1.1. Remove protective plug from air inlet and connect to the air supply as described below.
3.1.2. You will require an air pressure of 90psi, and an air flow according to the specification above.
3.1.3.  WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the nibbler.
Too high an air pressure and unclean air will shorten the product life due to excessive wear, and may
be dangerous causing damage and/or personal injury.
3.1.4. Drain the air tank daily. Water in the air line will damage the nibbler and will invalidate your warranty.
3.1.5. Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig 1.
3.1.6. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres).
The minimum hose diameter should be 1/4” I.D. and fittings must have the same inside dimensions.
3.1.7. Keep hose away from heat, oil and sharp edges. Check hoses for wear, and make certain that all
connections are secure.
3.2. Couplings.
Vibration may cause failure if a quick change coupling is connected directly to the nibbler. To overcome
this, connect a leader hose to the nibbler . A quick change coupling may then be used to connect the
leader hose to the air line recoil hose. See fig 1 & 2.
3. PREPARING NIbbLER FOR USE
Well balanced robust construction with fingertip operated throttle control. Suitable for cutting intricate shapes in
steel up to 1.5mm thick. Punch and die may be rotated through 360° to aid access and obtain maximum
consumable life.
fig.1
fig.2
SA28 .V2 Issue No.1 20/05/11 Original Language Version
Model No: ....................................................SA28.V2
Maximum Cutting Capacity:................. 1.5mm (Steel)
Free Speed: ..................................................3000rpm
Air Consumption: ................................................ 4cfm
Operating Pressure: .......................................... 90psi
Air Inlet Size: ..................................................1/4BSP
Weight: .............................................................. 1.0kg
Replacement Punch & Die Set: ............. SA28PDKV2
Vibration ......................................................... 4.1m/s²
Noise power.................................................... 91dB.A
Risk of Hand Arm Vibration Injury.
Air Nibbler model no. SA28.V2 , when operated in accordance with these instructions and tested in accordance with BS EN
28662-1:1993, ISO 8662-1:1988 and BS EN 8662-10:1998 in the following vibration emission declared in accordance with BS
EN12096:1996.
Measured vibration emission value:
4.1 m/s² Uncertainty: 1.64 m/s²
These values are suitable for comparison with emission levels of other tools that have been subject to the same test.
This tool may cause hand-arm vibration syndrome if its use is inadequately managed.
Recommended Measures to reduce risk of hand-arm vibration syndrome:
This tool should not be used by an individual regularly for more than 364 minutes in any 8 hour period.
This duration of use should be reduced if the individual is exposed to hand-arm vibration from other sources.