sop use and maintenance of high pressure washer machine
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SOP Use and Maintenance of High Pressure Washer Machine. Market chain cleaning and disinfection training. Using a Karcher High-Pressure Washer (Model HD 6/16-4 M). Objectives. Correct and rapid use and maintenance of electric high-pressure washer - PowerPoint PPT PresentationTRANSCRIPT
Technical support provided by:
Highly Pathogenic Avian Influenza Control Programme
SOP Use and Maintenance of
High Pressure Washer Machine
Market chain cleaning and disinfection training
Using a Karcher High-Pressure Washer(Model HD 6/16-4 M)
Objectives
Correct and rapid use and maintenance of electric high-pressure washer
• To become familiar with the washer equipment
• To use, maintain and store the washer equipment correctly
• To ensure that the equipment always works well
• To know how to use detergent/disinfectant correctly
3
Karcher parts
Oil level
Detergent bottle
Detergent button deterjen
Cover and Machine
“On”/”off” button Water inlet/outlet
Water filter
Water pressure indicator
in
out off
Electric cable
Wheel
onout
High pressure hose
O-ring at the end of the spray lance
O-ring on the Nozzle
Spray Gun Lock
Position adjuster for the NOZZLE Pencil Jet
CHEM position on NOZZLE Fan Jet
position on NOZZLE
Spray Gun
Sprayer gun parts
1. Plastic hose2. Screwdriver3. Plastic bottle (600 ml)4. Filter for water tank5. Hose clamp6. Oil (SAE 15W40)
1
2
3
6
Accessories
5
1
2
3
4
6
Using the machine
Step 1 Check the sprayer’s oil level.
• Between the “MIN” and “MAX” marks
• Add oil (SAE 15W40) if the level is at “MIN” or below.
Step 2
Check the O-ring at the end of the nozzle and the end of the spray lance
Step 3
Attach the high-pressure hose
Step 4a
Connect the water supply from a water tap and clamp with the hose clamp
Step 4b
Place the filter in a basin of clean water
ATAU
Step 5
Check the cleanliness of the filter
Step 6
Attach the hose to the machine’s water outlet
Wash the water filter if it is dirty or at least once a week
Make sure there are no air bubbles
Step 7
Fill with detergent solution
Step 8
Adjust the detergent valve meter to 3-4%
“Make sure the filter is below the level of the
detergent”
“Turn to the right or left according to the type of
detergent hose to be used”
Step 9
Make sure the hose is not tangled or folded
Step 10
Connect to an electric socket ( 3200 watt)
Step 11
Remove any air bubbles before using
1. Remove the nozzle screw
2. Let water flow until there are no more air bubbles
3. Turn off the machine and re-attach the spray lance
Step 12
1. Make sure all workers are wearing PPE
2. Adjust the “CHEM” end of the spray lance detergent
3. Make sure that foam comes out sign that the detergent pump is functioning normally
Using the machine for washing
15
Step 13
Using the high-pressure washer for cleaning :
1. Spray with detergent leave for at least 1 minute
2. Adjust the spray lance to high pressure (Fan Jet)
3. Spray object surfaces at a distance of 20 cm
Step 14
After all objects have been cleaned, this equipment must be cleaned properly and stored after the activity is finished
1. Rinse the detergent hose
2. Switch off the machine and unplug from the electric socket
17
3. Release pressure from the spray gun so that pressure is at “0”
4. Place the end of the spray lance in the nozzle rest and suspend the spray gun
Step 15
Turn off the water supply and remove the end of the hose from the water pipe.
.
Step 16
Roll up the hose and store the equipment
Risks and Prevention :
1. Electric shocks – keep the electronic parts and the cable/electrical outlet far away from water pools.
2. Falling and slipping in vehicle shelters and bays – always take care when working on wet surfaces and always wear appropriate clothing.
3. Infectious diseases – always wear recommended PPE and wash hands and wear clothing that covers completely in the correct way
4. High-pressure washers must not be directed towards people or animals.
TOGETHER WE CAN……
ERADICATE BIRD FLU…!!!!