Wap SC 702 Operating Instructions Manual - page 11
1 1
Add „Wap AntiKalk“ anti-calcification concentrate (No. 8466)!
Fuel shortage!
G
Motor is rotating in wrong direction - have electrical socket connected
by an electrician in accordance with local standards
!
G
2.3.3 Using SuperClean HL-I Nozzle
1. Simply turn SuperClean HL-I Nozzle to adjust from
spot stream to wide stream.
2. Select high or low pressure. Pressure selection
should only take place with spray gun closed.
2.3.4 Working with cleaning and care agents
SC 702
H Additives can only be sucked in through standard-
equipment injector in low-pressure mode.
H Turn adjustment wheel on spray gun to stop (max.
flow rate).
SC 702/720/730
H Adjust concentration at metering valve as required.
H After completing work with cleaning agent, set the metering valve to the 0 position
and allow the machine to run for approx. 1 min. with the spray gun open. The
cleaning-agent system will be flushed and deposits prevented.
If the machine is not to be used for a longer period, clean water must be sucked in
through the cleaning-agent suction hose. This rinses out cleaning agent residues which
would otherwise deposit in the unit and cause malfunctions. To do this, set the
metering valve to the maximum flow rate.
2.3.5 Monitoring operation
The following displays on the control panel are active with the machine switched on:
The pressure gauge indicates the working pressure. If the pressure increases to approx. 10 bar above the working
pressure (with Variopress device open*), the high-pressure cleaner must be decalcified.