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3.
PREPARING TOOL FOR USE
3.1.
Air Supply
WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the
p
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 1
4.
OPERATING INSTRUCTIONS
WARNING! Ensure you read, understand and apply Section 1 safety instructions..
p
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.
Original Language Version
fig 2
SA630.V3, SA631.V3
Issue: 1 - 07/09/11
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