1. Kupu Whakataki
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your Flyrivergo 6-inch Flat Lapidary Machine. Designed for grinding, shaping, smoothing, and polishing various materials such as stones, minerals, synthetic gems, enamels, and metals, this machine is suitable for creating cabochons and intricate faceted designs. Please read this manual thoroughly before initial use and retain it for future reference.

2. Nga Tohutohu Haumaru
Whakaritea i nga wa katoa te haumaru i te wa e whakahaere ana i nga miihini. Ki te kore e whai i enei tohutohu ka whara, ka pakaru ranei te taputapu.
- Pānuihia te pukapuka: Kia mohio ki nga tikanga whakahaere katoa me nga whakatupato haumaru i mua i te whakamahi.
- Taputapu Tiaki Whaiaro (PPE): Always wear appropriate eye protection (safety glasses or goggles) and gloves. Consider a dust mask if working with materials that produce fine airborne particles.
- Wāhanga Mahi: Operate the machine in a well-ventilated area. Ensure the work surface is stable, level, and capable of handling water and potential splashes. Keep the area clean and free of clutter.
- Haumaru Hiko: Ensure the power supply matches the machine's requirements (110-120V AC/60Hz). Do not operate with wet hands or in excessively wet conditions. Never use damaged power cords.
- Te whakamahana wai: Always use the water cooling system during operation to prevent overheating of the material and the grinding disc. Ensure proper water flow and drainage.
- Nga Waahanga Hurihuri: Keep hands, hair, loose clothing, and jewelry away from the rotating grinding disc. Never attempt to stop the disc with your hand.
- Mahinga Rawa: Apply gentle, consistent pressure when grinding. Avoid excessive force, which can damage the material or the machine.
- Wewete i te wa e kore e whakamahia: Disconnect the machine from the power source before performing any adjustments, maintenance, or when not in use.
- Nga tamariki me nga kararehe: Keep children and pets away from the machine during operation and storage.
3. Ihirangi mokete
Manatokohia ko nga mea katoa kei raro nei kei roto i to kete. Mena kei te ngaro, kua pakaru ranei etahi taonga, tena koa whakapiri atu ki te tautoko a nga kaihoko.
- Flyrivergo 6-inch Flat Lapidary Machine Unit
- He Puma Wai
- Grinding Discs (various grits: 180#, 320#, 600#, 1200#)
- Wooden Rod (for dop sticks)
- Water Pipe Set (including adjustable multi-angle nozzle)
- Ripanga Miro
- Waea hiko
- Hex Waea
- Wrench

4. Hua Neke Atuview
Familiarize yourself with the main components and controls of your lapidary machine.

- Hiko Motini: 1/4 HP (Approx. 186W) asynchronous induction motor for quiet operation and long lifespan.
- Awhe Tere: Up to 2800 RPM, with variable speed control.
- Mata Mahi: Brushed stainless steel for durability and precision.
- Whakatauhia Voltage/ Auautanga: 110-120V AC/60Hz.

- Paewhiri Mana: Features independent run/stop button, forward/reverse rotation switch, and speed control knob.
- Shaft Center Safety Design: Edge drainage port for fast water removal; hollow shaft design prevents friction with plastic parts during rotation.
- Kaitiaki Splash: Effectively blocks water and debris splatter.
- Rubber Foot Pads: Non-slip and anti-vibration design with a 22-lb (10 kg) weighted body ensures stable, wobble-free operation.
5. Tatūnga
Follow these steps to set up your lapidary machine before first use.
5.1 Grinding Disc Installation
- Remove the nut and washer from the central shaft.
- Place the desired grinding disc flat and steady onto the grinding table.
- Put the washer and nut back onto the shaft sequentially, then tighten securely using the provided wrench.

5.2 Water Cooling and Drainage Setup
- Connect the water pump to a suitable water reservoir (not included).
- Attach the water pipe set, including the adjustable multi-angle nozzle, to the water pump and position it to direct water onto the center of the grinding disc.
- Locate the drain hose extending from the left side of the unit. Fully extend this hose to ensure water can flow freely through it. The hose should reach a length approximately equal to that of your forearm.
- Ensure the drain hose is positioned to direct wastewater into a suitable container or drain.

Tuhipoka: Once the drain hose is fully extended, water should flow through it freely, preventing the pan from filling up. When not in use, retract the hose back into the main unit to maintain a clean and organized workspace.
5.3 Hononga Hiko
- Connect the power cord to the machine and then to a grounded 110-120V AC/60Hz electrical outlet.
5.4 Aratohu Ataata Tatūnga
For a visual guide on setting up your machine, please watch the official setup video:
6. Mahi
This section details how to operate your lapidary machine for grinding and polishing.
6.1 Nga Waahi Mahi Taketake
- Whakahiko: Flip the main power switch to the ON position. The power indicator light will illuminate.
- Tīmata Motini: Pehia te RERE pātene i runga i te paewhiri mana.
- Whakarite Tere: Turn the speed control knob to achieve the desired RPM. Start with a lower speed and gradually increase as needed.
- Tīpakohia te Aronga Hurihuri: Whakamahia te FWD/REV switch to select the rotation direction (forward or reverse) as required for your task.
- Apply Water: Ensure the water pump is active and the adjustable nozzle is directing a steady stream of water onto the grinding disc.
- Miro/Whakakorikori: Gently place the material onto the rotating disc, applying light, consistent pressure. Move the material across the disc surface to ensure even grinding.
- Kati Motini: Pehia te KATI button to halt the disc rotation.
- Weto Whakakore: Flip the main power switch to the OFF position when finished.

6.2 Using Different Grits
The machine comes with multiple diamond grinding discs for progressive material removal and finishing.
- 180# Disc (Coarse): For aggressive material removal and initial shaping. Produces rough texture with clearly visible scratch patterns.
- 320# Disc (Medium-Coarse): For refining shape and removing coarser scratches. Results in a semi-rough, fine sandpaper-like finish.
- 600# Disc (Fine): For smoothing the surface and preparing for polishing. Leaves a smooth but slightly hazy finish, similar to frosted glass.
- 1200# Disc (Very Fine): For pre-polishing and achieving a near-mirror effect with no detectable graininess.

6.3 Faceting with Wooden Dop Sticks
The included wooden rod can be used to create dop sticks for precision facet cutting. Secure your gemstone to the dop stick and use it to hold and manipulate the stone against the grinding disc for controlled faceting.

7. Tiaki
Regular maintenance ensures the longevity and optimal performance of your lapidary machine.
- Te horoi: After each use, clean the grinding table and splash guard to remove accumulated slurry and debris. Use a soft cloth and water. Ensure the machine is unplugged before cleaning.
- Pūnaha Whakawai: Periodically check the drain hose for blockages and ensure it is clear for proper water flow.
- Tiaki Kōpae: Store grinding discs properly to prevent damage. Replace worn-out or damaged discs promptly to maintain grinding efficiency and safety.
- Motini: The asynchronous induction motor is designed for long life and requires minimal maintenance. Keep the motor housing clean and free of dust.
- Rokiroki: Whakaorangia te miihini i roto i te waahi maroke, ma, ina kore e whakamahia.
8. Te Raru
Tirohia tenei waahanga mo nga take noa me o raatau otinga.
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Karekau te miihini e kaha ana. | No power supply; main switch off; power cord damaged. | Check power outlet; ensure main switch is ON; inspect power cord for damage and replace if necessary. |
| Disc does not rotate. | Motor not started (RUN button not pressed); speed knob set to zero; internal fault. | Press the RUN button; adjust speed knob to a higher setting; if issue persists, contact support. |
| Poor grinding/polishing performance. | Worn-out grinding disc; incorrect grit for task; insufficient water flow. | Replace grinding disc; use appropriate grit for the material and stage; ensure adequate water supply. |
| Te wiri nui, te haruru ranei. | Disc not properly seated or tightened; uneven work surface; damaged motor. | Ensure disc is flat and securely tightened; place machine on a stable, level surface; contact support if motor noise is unusual. |
| Water accumulation in the pan. | Drain hose not fully extended or blocked. | Fully extend the drain hose; check for and clear any blockages in the hose. |
9. Whakatakotoranga
Technical specifications for the Flyrivergo 6-inch Flat Lapidary Machine.
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | Flyrivergo |
| Tau tauira | WYS-15-1 |
| Te Mana Motini | 1/4 HP (Approx. 180W) |
| Tere | Up to 2800 RPM (Variable Speed) |
| Voltage | 110-120 volts |
| Auautanga | 60 Hz |
| Work Surface Material | Paraihe Kowiri tira |
| Nga Waahanga kei roto | Hex Wrench, Polishing Disc (various grits), Water Pump Set, Water Pipe Set, Wooden Rod, Grinding Table, Power Cord, Wrench |
| Whakamahinga Tauwhāiti | Gemstone, Jewelry, Rock Grinding and Polishing |
| Taumaha Miihini | Approx. 22 lbs (10 kg) |
10. Pūtāhui me te Tautoko
Your Flyrivergo 6-inch Flat Lapidary Machine (Model WYS-15-1) comes with a 1 tau te whakamana a te kaiwhakanao mai i te ra o te hokonga, ka kapi i nga hapa o nga rawa me nga mahi i raro i te whakamahinga noa.
For warranty claims, technical assistance, or any questions regarding your product, please contact Flyrivergo customer support through the retailer where you purchased the item or visit the official Flyrivergo store page for contact information.
Tautoko Aipurangi: Visit the Flyrivergo Store on Amazon