Delta D29382 - Manual (Page 13)

13- ENG D29382
SUCTION FILTER
1. Check and clean the suction filter (b) after every 50 hours of use.
When performing maintenance, you may be exposed to hot
surfaces, water pressure, or moving parts that can cause
serious injury or death!
Before performing any maintenance or repair, unplug unit from power
source, let motor cool and release all water pressure.
To ensure efficient operation and longer life of your pressure washer, a routine
maintenance schedule should be prepared and followed. If the pressure washer is
used in unusual conditions, such as high-temperatures or dusty conditions, more
frequent maintenance checks will be required.
MAINTENANCE
b
RECOMMENDED CLEANING
● On vertical surfaces, work from the bottom upwards.
● Let the detergent sit for 1-2 minutes, DO NOT allow detergent to dry.
● To rinse detergent, apply the high pressure jet, keeping the nozzle at least 10
inches from the surface, work from the bottom up.
SHUTTING DOWN YOUR PRESSURE WASHER
1. Place the ON-OFF switch in the OFF position.
2. Turn off water supply.
3. Pull trigger on spray gun to relieve any water pressure in hose or spray gun.
4. Disconnect water supply hose from water inlet.
5. Disconnect high pressure hose from outlet.
6. If cleaning solution application unit was used, rinse cleaning solution
application tank and nozzle thoroughly.
NOZZLE CLEANING
If the nozzle becomes clogged with foreign matter, such as dirt, excessive
pressure may develop. If the nozzle becomes partially clogged or restricted, the
pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit
supplied and the following instructions:
1. Place the ON/OFF switch in the OFF position and turn off the water supply.
2. Unplug unit from power source
3. Pull trigger on gun handle to relieve any water pressure.
4. Disconnect the wand from the gun.