Evolution EVOSYSTEM Manual De Instrucciones página 142

Fig 2
Fig 3
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• Be gentle and patient, the coupling is precisely engineered
and no great force is required to connect the accessories.
Once the operator has mastered the 'technique',
accessory connection will become straight forward.
• Firmly push the engine and accessory together until the
'click' of docking is heard. The Uni-coupling release lever
will return to its neutral position.
2. Jet Lance Assembly
The jet lance is supplied in two parts.
To assemble:
• Offer up the lower lance to the lance body.
• Tighten fully the large hand nut to pull the two parts of the
lance together. (Fig. 2)
3. Connecting the High Pressure Hose
Note: The two ends of the High Pressure Hose look
identical. However the diameter of the hose unions is
slightly different. The larger diameter union is for connection
to the pump outlet port. The smaller diameter union is for
connection to the lance handle inlet port. The High Pressure
Hose can only be fitted one way round.
• Push the hose into the relevant port. (Fig. 3)
• Securely tighten the large hand nut to pull the hose union
fully into the port.
Note: A very light smear of petroleum jelly applied to
the rubber sealing rings can aid assembly of the hose
connections.
4. Connecting to the Water Supply
Note: We recommend that where ever possible this
machine is connected to the mains water supply.
If this is not possible the operator must ensure that the
water supply is clean and sufficient for the task at hand. A
filter (not supplied) may be necessary, particularly if there
is any doubt about the quality, purity and cleanliness of the
supply.
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