Kristall Glass Grinders
Kristall 1, Kristall 1S, Kristall 2000, Kristall 2000S

User Guide

Thank you for buying this Inland product. This booklet contains instructions for set up and use of all the Kristall machines. Please take the time to read all the instructions to understand the correct components, set up, and use of the model you purchased.

Safety

• It is extremely important to wear proper eye protection when using any glass grinder. We highly recommend that you wear safety goggles. You can also use the Inland Kristall Shield (#50016) in conjunction with proper eye wear for added protection: A shield alone is not adequate eye protection.

• DO NOT wear loose clothing or any accessories (long necklaces, bracelets, shirts with long fringes, and similar that might get caught by the grinder head while using any Inland grinder.
• Use only in a properly grounded and tested outlet. Under NO circumstances should you override the grounding system or modify the plug.
• Openings in the bottom of grinder body provide ventilation for the motor. They protect the motor from overheating and insure proper operation. NEVER block or cover these openings. Do not place your grinder near or over heating vents or radiators. If you place your machine within another enclosure make sure it doesn't restrict ventilation.

1 Set up your machine on a sturdy, level work surface that is water tolerant and a comfortable height to work on.

Parts

Check and make sure that you have all the parts listed for your particular machine before beginning assembly. The following are standard parts and accessories for all the Kristall machines covered by this user guide.

	Kristall 1 and 1S	Kristall 2000 and 2000S
Part Number and Name	Quantity / Color	Quantity / Color
Grinder Body*	(1) Grey	(1) Blue
Work Surface for 19mm Bits	(1) White	(1) White
3/4” (19mm) BitSert™	none	(1) White
1” (25mm) BitSert™	none	(1) White
Coolant Feed Sponge	(1) White	none
3/4” (19mm) Diamond Bit	(1) Brass	(1) Brass
Allen Wrench	(2) Black	(2) Black
Splash Guard	(1) White	(1) White
* The 1 and 2000 have a silver band while the 1S and 2000S have a red band.

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Set-Up

Fill the reservoir with water - All Models

A water / coolant mix prevents airborne glass dust, increases grinding speed, and prolongs the life of the diamond surface. Remove the white grid work surface and fill the reservoir with water to just below the overflow notch in the rear of the machine. Be careful not to overfill! IMPORTANT: Never pour water directly onto the grinding bit or motor shaft! You can then add a capful of Inland Diamond Coolant (#50011) to increase bit life and grinding speed if desired. Replace the grid surface.

Installing the Grinding Bit - All Models

Apply a thin coating of Inland Motor Shaft Lubricant (#50022) to the motor shaft. Our Teflon based lubricant helps prevent the bit from seizing on the shaft and seals out ground glass particles. In a pinch, you can use a bit of petroleum jelly. Loosen the set screw on the diamond grinding bit by turning it counterclockwise with the allen wrench. Slide the bit down onto the motor shaft, positioning the set screw over the flat side of the motor shaft. Lower the bit down until just over an 1/8” of silver diamond is exposed above the grid work surface. Secure the bit to the shaft by turning the set screw clockwise with the allen wrench. IMPORTANT: Always secure the bit to the flat side of the motor shaft. Tightening the bit to the rounded side will scar the shaft and prevent bit removal!

Install the Sponge - Kristall 1 and Kristall 1S

Coolant is fed up to the grinding bit through the sponge. The bottom of the sponge contacts the coolant in the reservoir and the upper portion contacts the diamond surface of the grinding bit. Insert the sponge into the rectangular hole in the back of the bit opening so that the bottom of the sponge contacts the coolant in the reservoir and the top of the sponge is in contact with the diamond surface of the bit. You may need to wet the sponge before grinding by pouring a small amount of water onto it. The sponge must remain in contact with the bit while grinding. If a white paste develops on the bit or your glass when grinding, either the sponge is not properly positioned or the water / coolant level in the reservoir is low. Periodically rinse out the sponge to remove accumulated grinding residue. When the sponge becomes worn, replace it.

Integrated Coolant Pump - Kristall 2000 and Kristall 2000S

These models have a built in coolant pump in the reservoir that supplies coolant to the diamond grinding bit while in use.

Splash Guard - All Models

The splash guard installs into the grid surface directly behind the grinding bit. Simply insert into the two square holes in the back row of the grid surface. The splash guard helps contain water spray from the grinding bit.

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Grinding

Start with a scrap piece of glass to get a ‘feel’ for the grinding action. Turn on the machine and begin by pushing the glass into the grinding bit using light pressure and moving the glass back and forth across the bit. Slowly increase the pressure until you feel comfortable with the grinding speed and your control. Uniform, gentle pressure of the glass on the grinding bit will produce the best results. Too much pressure will cause bit rotation to slow down and grinding speed will rapidly decrease. You’ll quickly learn the optimum grinding pressure for the types of glass you use. When grinding out deep cuts, use intermittent pressure to allow coolant to rinse ground glass from the bit. If you ever have a white paste form on the bit, it is not getting enough coolant. Stop and check the sponge placement and coolant level. Grinding without coolant greatly reduces the life of your diamond bits.

As the diamond surface wears, you will feel it grind less effectively. When this happens, it is time to expose a new portion of the diamond surface.

Loosen the set screw using the allen wrench and move the grinding bit up on the shaft to expose a new 1/8” section of diamond. Secure the bit back in place making sure to tighten against the flat side of the motor shaft. Reposition the sponge if needed. You have up to 5, 1/8” sections of diamond on a standard grinding bit to use before you need to consider replacing the entire bit.

How To Drill A Hole

The extended motor shaft allows you to work simultaneously with a smaller, drilling and grinding bit like the Inland 1/4” (6mm) WB-8. This smaller bit is placed onto the motor shaft so it sits on top of the 3/4” (19mm) bit that came with your machine.

Installing Drilling Bits

Loosen the set screw and place the bit onto the shaft, securing it to the flat side of the motor shaft like any other bit. You may need to lower the 3/4” (19mm) bit if you are using the bottom section of diamond.

Drilling

You will need to apply coolant to the bit while drilling using another sponge soaked in coolant. Begin drilling the hole by holding the front surface of the glass against the upper edge of the bit at about a 45° angle, with the coolant soaked sponge held against both the bit and glass. (You may want to use two hands). Start the machine and slowly move the glass down onto the bit to a horizontal position. Continue to work the glass down and around the bit top in a circular motion, making sure to keep the glass and bit surface wet at all times. You may need to stop and reload the sponge several times. Ease up on the pressure as you begin to see the bit come through the back of the glass to help reduce chipping.

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Maintenance
Maintenance to your grinder is minimal but important to prolonging the life and performance of the machine.

1. Apply Inland Motor Shaft Lubricant (#50022) to the shaft whenever changing or removing grinding heads. Remove the head if you won't be using the grinder for more than a week.
2. Tighten grinding head set screws ONLY to the flat side of the motor shaft to prevent scaring the shaft which makes removing the head nearly impossible. Never force a bit onto the shaft and never pry off a bit. If the bit is stuck, contact Inland Customer Service for instructions at 800-521-8428, ext.306
3. Remove and clean the reservoir tray after every 4 hours of use (or more often if grinding heavily). Ground glass accumulates in the reservoir and can slow down the bit and hardened residue is difficult to remove. To remove the reservoir first remove any grinding heads. Lift off the work surface and pour the used water out. Remove any remaining residue with clear water and a sponge or rag. Kristall 2000 and 2000S owners need to make sure to clean the pump chamber with water so that residue does not clog the pump.
4. After every hour of use you need to remove accumulated glass residue from the sponge in the BitSert. Remove the sponge and hold it under running water and squeeze it several times to rinse it clean. Replace in the BitSert.
5. Replacement grids are available.
6. Motor bearings are permanently sealed and lubricated.
7. It is also very important not to overfill the water reservoir. Fill only until the water is level with the fill line. Over filling can cause shocking and motor damage.

Replacement Parts

Part Name	Kristall 1 / 1S	Kristall 2000 / 2000S
19mm Bit Work Surface	#50086	#50086
25mm Bit Work Surface	#50087	#50087
Work Surface for Invisible Sponge	-----	#50088

Popular Accessories

• Kristall Shield #50016: A clear shield for added protection against grinding chips and spray for use on all Kristall machines.

• SecondStory™ Work Surface #50001: This elevated work surface for all Kristall machines, sits on top of the main work surface to make grinding with 6mm bits easier.

• Bit Cooling Pump System #50088: For use with the Kristall 2000 and 2000S machines. Supplies coolant when using 6mm bits for grinding and drilling.

Service

Questions about your Kristall grinder can be answered by visiting the Inland web site at www.inlandcraft.com; by e-mail to customer service at helpdesk@inlandcraft.com or by contacting our European office at:

Inland Craft Europe Tichelbrink 68 Loehne 32584 Germany

Phone: ++00 49 (05731) 844 756 Fax: ++00 49 (05731) 82840 E-mail Inland Europe

Document No. 3000/QF/605 Rev No. 1 Stock No. K5060160