Tempest Manual
Before first use clean the parts thoroughly with a q-tip following the guide in the next section.
Cleaning
Disassemble the Tempest into 5 main parts: Cap, Bowl, Sleeve, Cooling Unit, and Mouthpiece with the airflow tube. Hold the Radiator sleeve by the air hole when removing the bowl. Soak the parts in a cleaning solution (we recommend 99% isopropyl alcohol) for at least 1 hour using a zip-lock bag or the Tempest cleaning box, and shake it periodically for a thorough clean. Drain the solution, rinse the parts with warm water, and dry completely before reassembling.
For a quick clean, dampen a paper towel with cleaning solution and 'twist off' the spiral. To clean the remaining parts, use q-tips soaked in cleaning solution.
Periodically, you might want to deep clean the balls within the Cap. First, remove them and use sugar soap liquid in a small shot glass or plastic tube, let it sit overnight, and shake them around until clean.
Alternatively, place a portion of the ceramic balls onto a spoon and heat them with a torch until clean. Be careful with the glass balls; don't heat them to extreme temperatures.
Do not soak the wood sleeve in a cleaning agent. Only clean the inner metal liner with a q-tip or pipe cleaner. At first make sure to very thoroughly clean the tip side of the metal liner where the grip lines / threads are on the inside. Apply a small amount of wax to the wood regularly to avoid cracking and improve the color.
How to use
Loading the bowl
Unscrew the cap and fill the bowl by pushing it into your ground material or using the hoover / straw method. It's important to keep the threads clean and ensure good airflow, only light tamping is recommended. Screw the cap on gently until it is fully closed. Try to avoid touching the steel parts of the cap, as the oil residue from your fingers might burn onto it.
Heating with a torch
Hold the tip of the flame about 1 cm (1/3 in) away from the cap. Keep an eye on the visual indicator and slowly rotate the device for even heat distribution. The indicators respond in relation to the location where you heat the cap, use the ring markings as reference points; the default calibration is set between the two rings.
Heating with the Wand IH
To activate the Wand, press the main button twice. Set the "temperature" to adjust the desired heating time, and allow it to run until the "Time over" message appears. A temperature of 290°C / 550°F is typically a good starting point. Please read the detailed initial setup process below.
Debowling
Use the leather case, the Reload's magnet, or the tool on the underside of its lid (Gen 2 only) to securely hold the hot cap and twist it off to open and empty the used material. You can use the leather case for storage, even if the cap is still hot. Instead of pulling, tilt the device to remove it from the magnet. Store the device in a safe place, as the cap retains significant heat for a few minutes.
Additional info
- We recommend using a triple, dual or medium size single-flame torch.
- For more conduction, focus your heating slightly closer to the bowl, but be prepared for a small delay in the indicators. For a more pronounced initial flavor and increased convection, move in the opposite direction and expect early indicators.
- During re-heats, don’t go as far on the visual indicator as initially; stop heating about one marking earlier.
- The visual indicator may continue to move as the heat spreads and equalizes within the cap. Never heat the indicators directly.
- Compatible induction heaters: iSpire Wand, BFG Flare, VHB 3D desktop
Setting up the Wand IH and adapter
After installing the adapter, gently press it down with your Tempest until the area marked within the two red lines on Cap is at the top of the Wand's glass. We recommend adjusting it within the marked range on the cap in relation to the top of the glass to avoid heating too low or too high. Initially, adjust it to the middle, as shown in the picture.
Optional: You can trim the adapter’s silicone by two lines to see the visual indicator better from the bottom of the glass adapter.
Set the temperature to 290°C / 550°F and allow it to run until the "Time over" message appears.
For a more thorough roast, increase the temperature setting by 10°C / 10°F increments or gently push the adapter further down by 1 mm. For a lighter roast, decrease the temperature setting or adjust the adapter higher.
By adjusting the depth of the adapter deeper, you can increase the conduction effect in the bowl, which is useful when the roast is uneven or the draw is slow to start. We recommend using the upper half of the two-line marking for mouth-to-lung (MTL) use. If you adjust it higher so that the wand's glass is closer to the bottom red line, it will be even more convection-heavy which can further improve the flavour, however it may lead to an uneven roast if the bowl is filled too densely.
Note that changes in ambient temperature or wind can affect the cap's temperature. If there's a -10°C difference in ambient temperature, consider increasing the Wand's temperature setting by +15°C
Set the temperature to 290°C / 550°F and allow it to run until the "Time over" message appears.
For a more thorough roast, increase the temperature setting by 10°C / 10°F increments or gently push the adapter further down by 1 mm. For a lighter roast, decrease the temperature setting or adjust the adapter higher.
By adjusting the depth of the adapter deeper, you can increase the conduction effect in the bowl, which is useful when the roast is uneven or the draw is slow to start. We recommend using the upper half of the two-line marking for mouth-to-lung (MTL) use. If you adjust it higher so that the wand's glass is closer to the bottom red line, it will be even more convection-heavy which can further improve the flavour, however it may lead to an uneven roast if the bowl is filled too densely.
Note that changes in ambient temperature or wind can affect the cap's temperature. If there's a -10°C difference in ambient temperature, consider increasing the Wand's temperature setting by +15°C
Adjusting the airflow
Cap airflow
Squeezing the induction layer slightly at a specific point and rotate the air slots in relation to the three visual indicator lines.
Stem airflow
In OPEN or BYPASS mode, you can regulate the maximum fresh air intake into the stem by adjusting the Airpath Control Dial or set it to CLOSED to stop the air intake through the airport.
Airflow Tube options
HELIX Tube - for cooling
OPEN Air enters through the air hole (1) and flows through the center of the cooling unit (2) where it mixes with the vapor. It then travels over the helix (3) and finally reaches the mouthpiece (4).
BYPASS The air intake at the air hole (1) is directed straight to the mouthpiece (4) for a refreshing burst of cool air that bypasses the cooling helix (3) entirely. Meanwhile the vapor flows through the helix (3).
CLOSED By closing the air hole (1), fresh air intake is prevented which is ideal for mouth-to-lung use. This configuration promotes denser clouds while ensuring a satisfactory level of cooling through the helix (3).
DIRECT Tube - for flavor and water pipe
DIRECT OPEN The air intake at the air hole (1) is directed towards the mouthpiece (4), providing a refreshing burst of fresh air. Meanwhile, the vapor follows the central pathway (2) and combines with the air at the air hole (1).
DIRECT BYPASS Fresh air is drawn through the air hole (1) and routed around the helix (3), where it mixes with the vapor. The combined mixture then proceeds through the center (2) of the device and the mouthpiece (4).
DIRECT CLOSED The air hole is closed (1) to create a warm and flavorful vapor experience, providing a direct vapor path through the center (2) and mouthpeiece (4). This setup is ideal for mouth-to-lung and waterpiece use.
Secondary Cooling Unit (SCU)
To install the SCU for additional cooling, remove the o-ring from the spinning position (S), push the SCU into the tube, then replace the o-ring to hold it in place. If you would like to install the SCU and lock the spinning mouthpiece at the same time, use a second small o-ring (5x1mm) in the locking position (L).
Airflow Tube options
HELIX Tube - for cooling
OPEN Air enters through the air hole (1) and flows through the center of the cooling unit (2) where it mixes with the vapor. It then travels over the helix (3) and finally reaches the mouthpiece (4).
BYPASS The air intake at the air hole (1) is directed straight to the mouthpiece (4) for a refreshing burst of cool air that bypasses the cooling helix (3) entirely. Meanwhile the vapor flows through the helix (3).
CLOSED By closing the air hole (1), fresh air intake is prevented which is ideal for mouth-to-lung use. This configuration promotes denser clouds while ensuring a satisfactory level of cooling through the helix (3).
DIRECT Tube - for flavor and water pipe
DIRECT OPEN The air intake at the air hole (1) is directed towards the mouthpiece (4), providing a refreshing burst of fresh air. Meanwhile, the vapor follows the central pathway (2) and combines with the air at the air hole (1).
DIRECT BYPASS Fresh air is drawn through the air hole (1) and routed around the helix (3), where it mixes with the vapor. The combined mixture then proceeds through the center (2) of the device and the mouthpiece (4).
DIRECT CLOSED The air hole is closed (1) to create a warm and flavorful vapor experience, providing a direct vapor path through the center (2) and mouthpeiece (4). This setup is ideal for mouth-to-lung and waterpiece use.
Secondary Cooling Unit (SCU)
To install the SCU for additional cooling, remove the o-ring from the spinning position (S), push the SCU into the tube, then replace the o-ring to hold it in place. If you would like to install the SCU and lock the spinning mouthpiece at the same time, use a second small o-ring (5x1mm) in the locking position (L).
Adjustable bowl size
Using the Reload's Debowler tool or the Airflow tube you can adjust the bowl size between 0.5cc -0.8cc ( approx. 0.075g - 0.15g )
Locking the mouthpiece
To remove the mouthpiece easily, rotate the inner tube while pulling it out, then move the o-ring to the locking position. To move the o-ring from the locking position, pinch it from both sides until it bulges, then push it to the spinning position.
Replacing the balls
Fill the chamber with balls until the bottom of the screen threading. Ensure that the screen is flat before installing. Center the screen on the top of the thread and apply slight pressure in the middle while screwing it slowly. Ensure there is always slight friction between the screen and the thread; this will prevent it from coming undone. DO NOT tighten the screen too much; it should be finger-tight. If it's too tight, the screen will be loose in the thread and without any friction, causing it to unscrew after a while.
Bowl locking tabs
Rotate the Bowl on the Radiator Sleeve so that the locking tabs align with the slots on the stem. This will provide a better grip when opening the bowl.
Installing the Heat shield
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Flattening the ball retaining screen
Specifications
- Size: 122mm x 14mm / 4.8in x 0.55in, 8mm Stem and Bowl connection, compatible with various DV accessories.
- Weight: ~ 36g / 1.25oz.
- Indicators: Two click discs and a visual indicator.
- Materials: Titanium, Stainless Steel (indicator housing, outer induction cap layer, screens) POM mouthpiece bearing, FKM silicone ISO safe o-rings, optional ball material within the thermal matrix.
- You can find the specific o-ring sizes on the airflow diagram above where the sizes are marked with different colours. 7x1mm - Green, 6x1mm - Grey , 5x1mm - Black.