PROFESSIONAL AIR LINE GAUGE
Model no:
SA37/93.V4, SA37/93B, SA37/94.V3
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETy
9
disconnect the tyre inflator from the air supply before changing accessories, servicing or performing any maintenance.
9
Keep children and unauthorised persons away from the work area.
9
Keep the gauge lCd screen and tyre inflator clean.
9
Replace damaged parts with genuine Sealey parts. Unauthorised parts may be dangerous and will invalidate the warranty.
9
Check condition of the batteries regularly.
9
Check tyre pressures when they are cold.
8
DO NOT
direct the tyre inflator outlet at yourself or others including animals.
.
8
DO NOT
carry the tyre inflator by the hose, or tug the hose from the air supply.
8
DO NOT
use the tyre inflator for a task which it is not designed to perform.
8
DO NOT
operate the tyre inflator when you are tired or under the influence of intoxicating medicines, drugs or alcohol.
8
DO NOT
operate the tyre inflator if parts are missing or the lCd is damaged, this could be dangerous.
8
DO NOT
drop or bump the tyre inflator.
8
DO NOT
get the tyre inflator wet.
8
DO NOT
operate near appliances with strong magnetic fields, corrosive gasses or corrosive liquids.
2. INTRODUcTION
Manufactured to comply with en 12645. Aluminium body with rubber bumper. linear pressure scale, dual calibrated in psi and bar,
with parallax correction. Models SA37/93 and SA37/93B have a 0.5m flexible hose fitted with 240mm twin push-on air connector.
Model SA37/94 is fitted with a 2.5m hose with clip-on air connector for compliance with safety regulations relating to inflation of
commercial and agricultural vehicle tyres. All are supplied with a serial numbered calibration certificate. Warranty for SA37/93 and
SA37/94 is two years and warranty for SA37/93B is three years.
3. SPEcIFIcATION
Pressure range: ..................................
0 - 9.6bar (0 - 140psi)
Pressure units: ........................................................... bar, psi
Air supply min: .................................................
5.5bar (80psi)
Air supply max: ...............................................
15bar (218psi)
Inlet size ...................................................................1/4” BSP
4. INSTALLATION
4.1.
AIR SUPPLy - Maximum pressure 15 Bar (218psi).
4.1.1.
The supply must be clean and dry - use a suitable filter/water trap if necessary. The supply pressure at the gauge inlet should ideally
be 10.5 - 12.5 bar (150 - 180psi). The gauge will function correctly with supply pressures down to 7 bar (100psi), but inflation times
will be increased. .
4.2.
PIPE WORK
Copper or galvanised steel tube is recommended for the supply line from the compressor. The number of bends in the line should
be kept to a minimum and no pockets or low points should be present to allow water to accumulate. Blow the line clear of any debris
and drain off any accumulated water before making the final connection to the gauge.
4.3.
FLEXIBLE HOSE - Models SA37/93 and SA37/93B
The flexible line to the gauge should be properly rated for the duty and supply pressure - hose to BS5118 class 2 is recommended. A
1/4”BSP Taper (male) connection is required to connect to the gauge.
4.4.
FLEXIBLE HOSE - Model SA37/94 (supplied - 2.75 metres)
Supplied hose meets the required standards for use on commercial and agricultural tyres. If an additional extension hose is required
it must be properly rated for the duty and supply pressure - hose to BS5118 class 2 is recommended. A 1/4”BSP Taper (male)
connection is required to connect to the gauge.
SA37/93B, SA37/93.V4, SA37/94.V3 Issue 1 10/09/19
Original Language Version
© Jack Sealey limited
Refer to
instructions
