Zodiac, Pixel, OP-Li 2100 Replacement Parts

No. The Pixel OP-Li 2100 is designed solely for cleaning the bottom of the pool. It does not climb the walls.

This is a limitation of this specific model within the Zodiac line. Other robots in the Quimipool catalog do clean both the bottom and the walls:

• Corded: Zodiac Vortex, Dolphin, Hayward specific lines
• Cordless: High-end Beatbot (bottom + walls + waterline), advanced Wybot models

If your pool is up to 8×4 m and has a flat bottom, the Pixel OP-Li 2100 performs its intended function effectively. If you need wall cleaning, consider switching to another model.

Yes, the Pixel OP-Li 2100 is compatible with salt-chlorinated pools as well as any type of residential water treatment system.

The robot’s materials are designed to withstand the typical salinity levels found in private pools (4–6 g/l).

Specific best practices for salt chlorinators:

• Keep the pH within the range (7.2–7.4): the salt chlorinator tends to raise it, and a high pH accelerates scaling
• Rinse the chains and filter with fresh water at the end of the season
• Do not leave the robot in the water between cycles (applies to all types of treatment, especially salt chlorination)
• Monitor exposed metal parts for signs of corrosion: if corrosion appears, consider grounding the water (Pool Terre or equivalent kit)

Perform a diagnostic check before ordering a charger or battery (which are the most expensive parts). The order matters:

• Step 1 — Charger cable: Visually inspect the cable for sharp kinks, frayed areas, or breaks. This is the most common cause
• Step 2 — Charging contacts: Make sure they are dry and clean. Moisture or salt residue prevents electrical contact
• Step 3 — Electrical outlet: Try plugging the charger into another outlet in the house. Rule out a power outlet issue
• Step 4 — LED indicator: Check what the robot’s LED indicates when it’s connected to the charger (flashing, color, behavior)

Only if the problem persists after these 4 steps should you contact our technical support using the contact form, including a photo of the robot, the charger, and the LED’s behavior. A very high percentage of “battery problems” turn out to be caused by the charger cable or dirty contacts.

Yes for consumables, no for the battery or circuit board.

Replacement parts you can change yourself without special tools:

• 150-micron filter: top access; can be removed and replaced in seconds
• Drive chains: standard screwdriver and a little patience. Replace in pairs
• Floating extraction ring and hook: direct replacement
• Charger: This is an external accessory; it does not require opening the robot

Parts that require authorized technical service:

• Lithium battery: Replacement requires opening the robot’s waterproof casing, with the risk of compromising the waterproof seal if not done correctly
• Electronic board
• Internal motors

The robot’s waterproof seal is critical: any unauthorized tampering with the casing will void the warranty and expose the electronics and battery to water. For the battery and circuit board, contact technical support.

No. The Pixel OP-Li 2100's traction system is designed specifically for chains, not rubber tracks.

Technical differences between the two systems:

• Chains (Pixel): direct mechanical transmission via gears. Less slippage, more precise movement
• Rubber tracks (cable robots): friction-based drive; better grip on smooth surfaces but greater wear

Practical implication: replacement parts are incompatible. When ordering chains for the Pixel OP-Li 2100, make sure to use the model-specific part number. Our technical support team can confirm the correct part number if you have any questions.

It depends on your specific situation. Real pros and cons:

Advantages of the Pixel OP-Li 2100 wireless model:

• No cable = no single point of failure, unlike traditional robots
• No need for a power connection near the pool
• No tangled or dragged-along cable
• Easy removal with a floating ring
• Lightweight and compact

Drawbacks of the Pixel OP-Li 2100:

• Coversonly the bottom; does not climb walls
• Pools up to 8×4 m (actual limit)
• 1.5-hour runtime per cycle
• Requires charging before each use
• Battery lifespan (may need replacement eventually)

A good fit if:

• Small or medium-sized flat-bottomed pool
• You prioritize a cordless design
• You don’t need to clean the walls

If you’re looking for a cordless model that cleans pool walls, check out the high-end Beatbot or advanced Wybot models among cordless pool cleaners.

The official charging time is less than 5 hours when the battery is fully discharged.

Typical scenarios:

• Full charge from empty: 4–5 hours
• Partial recharge (battery at 30–40%): 2–3 hours
• Maintenance charge (during winter storage, up to 50–60%): 1–2 hours

Optimal routine for seasonal use:

• Remove the robot from the water at the end of the cycle using the floating ring
• Drain the water from the interior and rinse the filter
• Plug in the charger and let it charge overnight until the LED indicates a full charge
• Unplug the charger when fully charged (avoid indefinite charging)

If the charging time is significantly longer than usual (more than 6–7 hours for a full charge), this may be a sign of battery degradation or a problem with the charger. Contact technical support for diagnosis.

At Quimipool, you can find the catalog of replacement parts for the Zodiac Pixel OP-Li 2100:

• 150-micron filter (top access)
• Drive chains
• Charger / power adapter
• Lithium-ion (Li-ion) battery
• Floating extraction ring
• Extraction hook

Before ordering any parts:

• Confirm that the model is the Pixel OP-Li 2100 (not other models in the Pixel line)
• Write down the device’s serial number (important for the battery and charger)
• Check the charger connector if you’re ordering a new charger
• Contact our technical support team or use the contact form with a photo of the device if you have any questions

Shipping within 24–48 hours to mainland Spain for in-stock replacement parts; free shipping on orders over €150.