Operation; Maintenance - HOGERT HT4R630 User Manual

Weight 1.2 kg
Noise power/Pressure 106/95 dB(A)
Vibration/Uncertainty 2.9/1.45 m/s²
PREPARATION
4.1. Recommended hook-up is shown in
WARNING! Ensure that the air supply is clean and does not exceed 90 PSI while operating this tool. Too much air pressure and/or
unclean air will cause excessive wear and may be dangerous, causing damage and/or personal injury.
4.2. E nsure that the tool trigger is not depressed before connecting to the air supply.
4.3. You will require an air pressure of 90 PSI, and an air flow of 141,5 l/min per tool.
4.4. D rain the air tank daily. Water in the air line will damage the tools and invalidate your warranty.
4.5. C lean the compressor air inlet filter weekly.
4.6. L ine pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose bore should be
1/4" and fittings must have the same inside dimensions.
4.7. Keep hoses away from heat, oil and sharp edges. Check hoses for wear and make certain that all connections are secure.
4.8. Couplings - vibration may cause failure of a quick change coupling that is connected directly to the air tools.
4.8.1. T o overcome this, connect a leader hose to the tools.
4.8.2. A quick change coupling may then be used to connect the leader hose to the air line recoil hose. See

OPERATION

The air ratchet wrench has a hardened steel anvil with trigger operated power control, it is suitable for use in the engine bay where
there is limited space for hand operated ratchets.
WARNING! Ensure that you read, understand and apply the safety instructions in Section 1 before use. Additionally the
following safety instructions are specific to this tool.
DO NOT use any additional force upon the wrench in order to remove or tighten a nut.
5.1. Only use sockets specifically designed for use with a ratchet wrench.
5.2. Connect the wrench to the air supply as in Section 4.
5.3. Place the socket over the subject nut and depress the trigger to operate the wrench.
5.4. To change ratchet direction turn the switch on the tool head. F = Forward R = Reverse.

MAINTENANCE

WARNING! Disconnect the tool from the air supply before changing accessories, servicing or performing maintenance.
6.1. R eplace or repair damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
6.2. I f the air supply does not have an oiler, lubricate the air tool daily with a few drops of air tool oil dripped into the air inlet to prolong
itslife.
6.3. Clean the tool after use.
6.4. Loss of power or erratic action may be due to the following:
a) Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or type of hose connectors. To remedy check
the air supply and follow instructions in Section 4.
b) Grit or gum deposits in the wrench may also reduce performance. If your model has an air strainer (located in the area of the air
inlet), remove the strainer and clean it. Flush the wrench out with gum solvent oil or an equal mixture of oil and paraffin. Allow to
dry before use.
6.5. For a full service contact your local service agent.
6.6. When not in use, disconnect from air supply, clean tool and store in a safe, dry, childproof location.
6.7. Impact Wrench only - Check and top up the gearbox oil by removing grub screw located on the right side, above the grip.
8
fig.1.
Adres producenta/ Adresse des Herstellers/ Manufacturer's Address/ Адрес производителя
fig.1
GTV Poland Sp. z o.o. Sp. k., ul. Przejazdowa 21, 05-800 Pruszków
figs.1 & 2.
fig.2