Landa VHG, Руководство оператора, Страница: 20 / 38

20
Operating Instructions
STEP 1: Have an electrician
connect power supply into junction
box according to information shown
on the serial plate.
STEP 4: To apply detergent open
the detergent valve counterclock-
wise making sure that the
detergent pick-up tube is in the
detergent solution and not sucking
air.
STEP 2: Turn on main gas supply
and depress and turn control knob
to the ‘ON’ position.
STEP 3: Push pump ‘ON’ switch, or
turn to pump position and pull the
trigger on the spray gun allowing
cold water to flow. To activate the
gas control valve for hot water,
push the burner switch to the ‘ON’
position and pull the trigger on the
spray gun.
Landa VHG Operator’s Manual 8.913-952.0 - BR
Selection of high or low pressure is accompanied by turning the handle.
NOTE: High pressure nozzle must be inserted at end of wand to obtain high
pressure.
STEP 5: To Stop: Turn the burner switch off and place the detergent pick-
up tube into fresh water. Open the detergent valve and trigger spray gun
allowing detergent lines to be flushed and the burner to cool. Otherwise,
coil damage will result.
After water has cooled, turn pump switch to OFF position. If the machine is
going to be off for an extended period of time, put the manual valve on the
gas valve into the OFF position.
Turn the water off. Protect from freezing.