Ashbys SENSEI Instruction Manual - Page 7

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Emptying Sensei after Solvent Extraction Cleaning

1. Switch off both vacuum and solvent pump

2. Drain recovery tank via rear dump valve into suitable bucket. Dispose of solvent at designated

site – never contaminate rainwater drains.

3. Disconnect small female connector on Solvent Recirculation Hose and connect Solvent Bleed

Hose. Always have pump switched off and open end of the Solvent Bleed Hose in a bucket.

Once this is done, remove the Solvent Intake Hose from the 5 Ltr container of Ashbys Dry Clean

Extra PC4502. Put the open end of the Solvent Bleed Hose into the 5 Ltr container of Ashbys Dry

Clean Extra PC4502 and switch on the pump to drain the system of solvent. Run the pump until

dry. Cap the 5 Ltr Container and remove container cage.

4. To empty the hot water tank, switch off the heater and open the flow control valve. Connect the

Red Water Pump out Hose to the female connector on the Sensei. Remove the Vacuum Tank Lid

and put the open end of the Water Pump-Out Hose into the Sensei's vacuum tank.

Switch on the pump and drain all water from the hot water tank, rinsing and cleaning the

vacuum tank. Water which is below the water intake filter can be sucked out using the vacuum

hose.

5. Empty the recovery tank using the dump valve.

6. Run the vacuum with the vacuum tank lid off to ensure the vacuum motor is moisture free

before storage.

Water cleaning with the Hot Solvent Sensei is possible by opening the Flow Control Valve and allowing

water to be drawn from the hot water tank in the normal water cleaning manner. Only use large female

connector as solution outlet.

Please read the following chapter and ensure the relevant information is relayed to machine operators. It

will allow you to get the best life and results from your machine components.



Never allow machine, tools or hoses to freeze. This will cause water in pipes, pumps etc. to

expand causing serious damage to equipment.



Use Pump-Out Hose supplied to empty solution tank after cleaning. Empty remaining residue

using the Vacuum Motor and Vacuum Hose as normal. This will extend the life of your vacuum

motor.



Important: Removing recovery tank lid & running the vacuum motor on completion of each job

for approx. 3 minutes prolongs the vacuum motors life.



This machine is designed to be moved on its rear wheels only. Wheeling this machine with all

four wheels in contact with the ground can cause damage to the front castors.



Always keep vacuum cut-out cage (located in recovery tank) clean & clear of obstructions such as

fluff etc. Periodically remove cut-out cage and check the ball forms a good seal around nylon

washer located at top of cage.

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