Oleo-Mac PW 300 HС [19/120] Optional accessories with max operating temperature lower than 90 c 194 f

3.3.1 Optional accessories with max. operating temperature lower than 90 °C/194 °F

• Pipe draining probe: maximum operating temperature 60 °C/140 °F.

• Rotating nozzle lance hose: maximum operating temperature 60 °C/140 °F (there is also a professional

version with maximum operating temperature of 100 °C/212 °F).

• Floor-washing lance: maximum operating temperature 60 °C/140 °F.

• Rotating water jet brush: maximum operating temperature 60 °C/140 °F.

4 In s t a l l a t I o n

4.1 as s e m b l I n G t h e ac c e s s o r I e s

a) Screw the end of the high-pressure hose (7) on the water gun thread (16) and tighten well with two open end

17-mm wrenches (not supplied). Operation B of Fig. 2.

b) Engage the lance hose (17) onto the water gun (16) and screw well. Operation G of Fig. 2.

c) Insert the water suction lter/gasket (33) into the water inlet connector (1), by paying attention to position the

projecting side of the lter inside the connector and screw well the water suction connector (35). Operation

D of Fig. 2

4.2 ch e c k s a n d co n n e c t I o n t o t h e ma I n s Wa t e r su p p l y

CAUTION

• e water supply must be able to guarantee the adequate delivery of water ow to the high pressure cleaner;

refer to the table of technical specications.

In case of doubt, contact a Skilled Technician.

• Do not supply the water cleaner with water at a temperature in excess of 40°C/98°F or below 5°C/41°F.

• e pressure of the water supply must not be in excess of 8 bar/116 psi.

• Do not operate the high pressure cleaner with a priming depth in excess of 0 m/0 ft.

• Do not operate the high pressure cleaner if it is not connected to a water supply.

• Do not supply the high pressure cleaner with salt water or water containing impurities. In this event, run the

high pressure cleaner for a few minutes with clean water.

WARNING

• Follow current regulations for connection to the mains water supply in the country where the water cleaner is

installed.

4.3 ch e c k s a n d co n n e c t I o n t o t h e ma I n s el e c t r I c I t y su p p l y

WARNING

• A Skilled Technician must check that the electrical supply complies with the data indicated on the identiﬁcation

label (12) on the high pressure cleaner. It is especially important that the supply voltage does not diﬀer more than

±5% from that indicated on the label.

• All connections to mains electricity must be carried out by a Qualiﬁed Eletrician according to IEC 364 regulations

or the equivalent standard in the country where the high pressure cleaner is to be used. It is especially important that

the current outlet where the high pressure cleaner is connected is provided with an earth conductor and a suitable fuse

(according to the size indicated on the identiﬁcation label and in the table of technical speciﬁcations), and must be

protected by a magneto-thermal diﬀerential circuit breaker, whose sensitivity is not in excess of 30 mA.

• If the power supply cable is too short, an extension cord can be used provided it is not longer than 10 m/32.8 ft, the

section of the wires is at least 1,5mm² and the plug and the socket are waterproof. Contact a Qualiﬁed Eletrician

so that all these requirements are followed.

e use of unsuitable extension cords can be dangerous.