Precision SL Simple user maintenance guide

Desiccant capsule replacement

When to replace? Silica gel will darken as it becomes saturated.Depending on usage a 12 week minimum lifetime is expected.

Follow the step by step instructions below to replace your desiccant capsule replacement

Step 1: Check Silica gel colour via the window on the left-hand side panel of the generator (if blue/green it needs to be replaced).	Step 2: Press and hold the power button for 5 seconds to shutdown and depressurize. Now turn o the main power switch at the back of the unit.	Step 3: Open the top panel by lifting gently.
>Step 4: Loosen and remove the cap of the desiccant dryer by turning counter-clockwise	Step 5: Remove the saturated desiccant capsule and replace with a fresh capsule.	Step 6: Replace the cap and hand-tighten by turning clockwise.
Step 7: Close the top panel.	Step 8: Power up the generator using the main power switchon the rear of the unit. Once diagnostics are complete, theLEDs will be solid green and the generator will be ready todeliver gas to the application. Press the front button tosupply gas to the application.

When to replace? Every 12 months from original installation.

Follow the step by step instructions below to replace your de-ionizer cartridge replacement

Step 1: Check Silica gel colour via the window on the left-hand side panel of the generator (if blue/green it needs to be replaced).	Step 2: Press and hold the power button for 5 seconds to shutdown and depressurize. Now turn o the main power switch at the back of the unit.	Step 3: Open the top panel by lifting gently.
Step 4: Loosen and remove the cap of the desiccant dryer by turning counter-clockwise	Step 5: Remove the saturated desiccant capsule and replace with a fresh capsule.	Step 6: Replace the cap and hand-tighten by turning clockwise.
Step 7: Close the top panel.	Step 8: Power up the generator using the main power switchon the rear of the unit. Once diagnostics are complete, theLEDs will be solid green and the generator will be ready todeliver gas to the application. Press the front button tosupply gas to the application.