
INSTRUCTIONS FOR:
AIR MINI RATCHET WRENCH PREMIER
MODEL No’s: SA630.V3, SA631.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 AND CAUTIONS. USE THIS PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH
IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE OR PERSONAL INJURY AND WILL INVALIDATE THE
WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY INSTRUCTIONS
3 Follow all workshop safety rules, regulations, and conditions when using wrench.
p WARNING! Disconnect from air supply before changing accessories or servicing.
3 Maintain the wrench in good condition and replace any damaged or worn parts. Use
genuine parts only. Non-authorised parts may be dangerous and will invalidate the warranty.
p WARNING! Check correct air pressure is maintained and not exceeded. We recommend 90psi.
3 Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each
use and ensure that all connections are secure.
3 Use only impact sockets which are specifically designed for use with a ratchet wrench.
3 Wear approved safety eye/face shield, ear defenders, and hand protection.
3 Wear suitable clothing to avoid snagging. DO NOT wear loose jewellery and tie back long hair.
3 Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
3 Keep children and non essential persons away from the working area.
7 DO NOT use the wrench for a task it is not designed to perform.
p WARNING! DO NOT use wrench if damaged or thought to be faulty. (Contact Service Agent).
7 DO NOT use wrench unless you have been instructed in its use by a qualified person.
7 DO NOT carry the wrench by the air hose, or yank the hose from the air supply.
7 DO NOT operate wrench if you are tired, under the influence of alcohol, drugs or intoxicating medication.
7 DO NOT carry wrench with your hand on the power trigger in order to avoid unintentional starting.
7 DO NOT direct air from the air hose at yourself or others.
3 When not in use disconnect from air supply and store in a safe, dry, childproof location.
2. INTRODUCTION & SPECIFICATIONS
Composite cover moulded around lightweight aluminium housing reduces chill effects on
operator’s hands and provides added control. Air motor with quality bearings for smooth powerful
operation. Exhaust outlet adjusts 360° keeping air flow away from operator. Mini design is ideal for
working around engines where space is limited. Features twist reverse action and trigger operated
power control. Hardened gear and yoke assembly ensures suitability for the professional
workshop.
MODEL.................SA630.V3
Drive size ..................1/4”Sq
Max torque ................. 25ft/lb
Air consumption ............. 3cfm
Operating pressure............90psi
Air inlet size ...............1/4”BSP
Weight .................... 0.6kg
Noise Power................98dBA
Noise Pressure..............91dBA
Vibration ..................3.7m/s²
Uncertainty ...............1.83m/s²
© Jack Sealey Limited
Original Language Version
MODEL.................SA631.V3
Drive size ..................3/8”Sq
Max torque ................. 25ft/lb
Air consumption ............. 3cfm
Operating pressure............90psi
Air inlet size ...............1/4”BSP
Weight .................... 0.6kg
Noise Power................98dBA
Noise Pressure..............91dBA
Vibration ..................3.7m/s²
Uncertainty ...............1.83m/s²
SA630.V3, SA631.V3 Issue: 2 - 04/03/14

3. PREPARING TOOL FOR USE
3.1. Air Supply
p WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the
wrench. 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.
3.1.1. Ensure wrench air valve (or trigger) is in the "off" position before connecting to the air
supply.
3.1.2. You will require an air pressure of 90psi, and an air flow according to specification.
3.1.3. Drain the air tank daily. Water in the air line will damage the wrench.
3.1.4. Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig 1.
3.1.5. Line pressure should be increased to compensate for unusually long air hoses (over 8
metres). The minimum hose diameter should be 1/4” internal diameter and fittings must
have compatible dimensions.
3.1.6. Keep hose away from heat, oil and sharp edges. Check hose 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 wrench.
To overcome this, connect a leader hose to the wrench (Sealey ref: AH2R or AH2R/38). A
quick change coupling may then be used to connect the leader hose to the air line recoil
hose. See fig 1 & 2.
fig.2
fig.1
4. OPERATING INSTRUCTIONS
p WARNING! Ensure you read, understand and apply Section 1 safety instructions..
4.1. Only use impact sockets which are specifically designed for use with a ratchet wrench.
4.2. Connect the wrench to the air supply as described in Section 3.
4.3. Place the socket over the subject nut and depress the trigger to operate the wrench.
4.4. To change wrench direction turn the switch on the head of the wrench.
DO NOT use any additional force upon the wrench in order to remove a nut.
DO NOT allow wrench to free run for an extended period of time as this will
shorten its life.
© Jack Sealey Limited
Original Language Version
SA630.V3, SA631.V3 Issue: 2 - 04/03/14