Dolphin Evolution 50 - Robot vacuum MAYTRONICS - Free user manual and instructions

Product Type	Pool robot vacuum
Brand	Maytronics
Model	Dolphin Evolution 50
Motor protection	IP68
Minimum water depth	0.80 m
Maximum water depth	5 m
Power supply (input)	100-250 V AC, 50-60 Hz, 180 W
Power supply (output)	<30 V DC
Power supply protection rating	IP54
Filtration system	4 filter cartridges (standard mesh filter, ultrafine optional)
Brush types	Combination brush (all surfaces), PVC brush (concrete, PVC, fiberglass), Wonder brush (smooth ceramic)
Handle adjustment	Adjustable angle for cleaning optimization and speed control
Recommended water temperature	6 to 34 °C
Recommended water pH	7.0 - 7.8
Maximum chlorine	4 ppm
Maximum NaCl	5,000 ppm
Cleaning function	Floor, wall and waterline cleaning
Cleaning cycle	Automatic until end of cycle
Filter cleaning	Removable cartridges, washable with water (do not let dry before cleaning)
Impeller maintenance	Disassembly of cover for periodic cleaning
Off-season storage	Empty water, clean filters, coil cable, store vertically away from sun and frost (5-45°C)
Safety	Use only the supplied power supply; plug protected by differential circuit breaker; keep away from water; do not enter pool while operating; unplug before maintenance

Frequently Asked Questions - Dolphin Evolution 50 MAYTRONICS

Why doesn't the robot move after starting?

Check that the power cable is properly plugged in and the outlet is working (circuit breaker not tripped). Turn the device off (OFF), wait 30 seconds, then turn it back on. If the problem persists, unplug and inspect the impeller for possible blockage.

The robot moves but does not clean the pool effectively

Clean the filter cartridges. Observe the robot during the first minutes: if it stops, check the impeller and drive system for debris.

Why does the robot only clean part of the pool?

Ensure the cable length is sufficient to reach all corners. Clean the filters. For the Classic 9 model, adjust the handle float: if the robot turns more than 90°, pull the float to the cable side; if less than 90°, pull it to the opposite side.

The robot floats instead of settling at the bottom of the pool

Try to expel air by pressing the brushes (if they contain sponges) after immersing them so they absorb water.

How to remove knots in the floating cable?

Unroll the cable completely and leave it in the sun for at least a day to relax. Also clean the filters.

The robot does not climb the pool walls

Clean the filters. Check the chemical levels of the water (pH, chlorine): unbalanced water promotes algae making walls slippery. If necessary, scrub the walls and adjust chemicals. Also check brush wear. For the Top 9, ensure the climbing mode has not been disabled by remote control.

What is the procedure for cleaning the filter cartridges?

Unplug the power. Open the filter covers on the sides of the robot, remove the cartridges, clean them with a garden hose (do not let them dry before). Reassemble by inserting the tabs into the grooves and closing the clips.

How to start the robot for the first time?

Unroll the cable completely to avoid knots. Set the handle angle diagonally for optimal results. Place the power supply at least 3 m from the edge, in the middle of the pool length. Connect the floating cable and turn on after immersing the robot at the bottom.

How to store the robot at the end of season?

Empty all water from the robot. Carefully clean the filter cartridges and replace them. Coil the cable without knots. Store the robot vertically on its Caddy, away from direct sun, rain and frost, in a location between 5°C and 45°C.

What are the electrical installation precautions?

Use only the supplied power supply. Plug into an outlet protected by a differential circuit breaker. Place the supply more than 3 m from the pool edge and keep it away from water puddles. Never enter the water while the robot is operating and unplug before any maintenance.

USER MANUAL Dolphin Evolution 50 MAYTRONICS

Dolphin Explorer Classic 9 / Top 9

EN

User Instructions. p. 1

FR

5.2. Putting the Pool Cleaner into the pool 5 5.3. Removing the Pool Cleaner from the pool 6

1. ROUTINE MAINTENANCE 7

6.1. Cleaning the filter cartridges 7 6.2. Dismantling and cleaning the impeller.. 8

1. OFF SEASON STORAGE 9 8.TROUBLESHOOTING. 10

Dolphin Explorer Classic 9 / Top 9

User Instructions

1. INTRODUCTION

Thank you for purchasing a Maytronics Robotic Pool Cleaner.

We are sure that your Maytronics Robotic Pool Cleaner will provide you with reliable, convenient and cost effective pool cleaning. Its reliable filtration in all pool conditions, active brushing, and all-surface climbing brush enhance maximum pool hygiene.

The Robotic Pool Cleaners by Maytronics deliver advanced cleaning technology, long lasting performance and easy maintenance. You and your family will be free to enjoy swimming with full confidence that your pool is completely clean.

2. SPECIFICATIONS

Motor protection: IP 68

Minimum depth: 0.80m/2.6ft

Maximum depth: 5m/16.4ft

Digital switch-mode power supply

Input: 100-250VAC, 50-60 Hz, 180W; Output: <30VDC, IP54

3. WARNINGS AND CAUTIONS

3.1. Warnings

• Use the originally supplied power supply only.
• Ensure the electrical outlet is protected by a ground fault interrupter (GFI) or an earth leakage interrupter (ELI).
• Keep the power supply out of standing water. Position the power supply at least 3m/10ft away from the edge of the pool.
• Do not enter the pool while the Pool Cleaner is working. Unplug the power supply before servicing.

3.2. Cautions

When not in use, store the Pool Cleaner on its Caddy in a shaded area.

Use the Pool Cleaner in the following water conditions only:

Chlorine Max 4 ppm

pH 7.0 - 7.8

Temperature 6-34°C (43-93°F)

NaCl Maximum = 5000 ppm

4. POOL CLEANER PARTS

Dolphin Explorer Classic 9

Dolphin Explorer Top 9

Brushes Combined Brush

All surface climbing brush, ideal for most pool surfaces.

Combined Brush

All surface climbing brush, ideal for most pool surfaces.

Power supply unit

Filtration Cartridge with Net filters (X4)

Ultra-fine filter (X4) (optional)

Dolphin Explorer Classic 9 / Top 9 | User Instructions

5. USING THE POOL CLEANER

The Pool Cleaner is very simple to use. Simply put it into the pool and make sure that it is properly sitting on the floor of the pool. Turn it ON and let it get the job done.

5.1. Setup

Before using the Pool Cleaner for the first time perform the following steps:

Unwind the cable and stretch it out completely so that it has no kinks.

Some models arrive with plastic coverings on the brushes. Remove them before use.

5.1.1. Adjusting the handle angle

The robot's handle should be adjusted and locked diagonally in order to ensure optimum cleaning results.

The handle angle can also be adjusted to determine the speed at which the robot advances along the water-line.

To adjust the handle angle:

A. Press the latch down and hold it in position. B. Move the handle to the desired position and release the latch to hold the handle in place.

Position the power supply so that it is approximately in the middle of the long side of the pool at a distance of 3 m / 10 ft.

Attach the floating cable to the power supply by inserting it with the notch on the connector (1) lined up with the groove in the socket on the power supply and turning clockwise (2).

Plug in the power supply and leave it in the OFF position.

5.2. Putting the Pool Cleaner into the pool

If your Pool Cleaner is equipped with brushes that contain sponges, dip the brushes in the water and squeeze them so that they will absorb water the first time you use the Pool Cleaner, or if the brushes have dried out between uses.

Release the Pool Cleaner and let it sink to the floor of the pool.

Make sure that the floating cable is free of any obstructions.

To avoid kinks in the floating cable, place approximately enough cable in the water for the Pool Cleaner to reach the farthest corner of the pool.

Turn the power supply ON. The Pool Cleaner will now operate until it has reached the end of the cleaning cycle.

5.3. Removing the Pool Cleaner from the pool

Turn OFF and unplug the power supply.

Using the floating cable, bring the Pool Cleaner to the pool's edge. Using the handle, remove the Pool Cleaner from the pool.

DO NOT PULL THE POOL CLEANER FROM THE POOL USING THE CABLE.

6. ROUTINE MAINTENANCE

6.1. Cleaning the filters of the cartridges

Unplug the power supply before any servicing activity.

Note: Do not let the filters of the cartridges dry out before cleaning.

1. Open the filter covers and remove the cartridges from both sides of the robot.
2. Open the clips and remove the filters.

1. Clean the filters with a hose.

1. Reassembling the filter elements: Insert the locating tabs at the bottom of the filter element into their grooves on the base frame, then close the "S" clip.

Reinstall the base frames with filters according to the diagram.

Do not force the filters into place.

6.2. Dismantling and cleaning the impeller

Unplug the power supply before cleaning.

Dismantle the impeller cover and clean around the impeller housing, then reassemble.

(Use Phillips head screwdriver).

If the Pool Cleaner will not be in use for an extended period, perform the following storage steps:

Make sure that no water is left in the Pool Cleaner - Thoroughly clean the filters of the cartridges and insert in place Roll up the cable so that it has no kinks and place on the Caddy - Store the pool cleaner upright on the Caddy in a protected area out of direct sun/rain/frost at a temperature of between 5° - 45°C / 41° - 113°F

8. TROUBLESHOOTING

If the suggested solutions do not solve the problem contact your dealer

Problem Solution
Pool Cleaner does not move 1.	Check that the power supply cable is plugged properly into the power supply socket. Check power to the socket and reconnect Pool Cleaner 2. Ensure the power outlet is functioning properly and that it has not tripped the breaker in the fuse box 3. Turn the power supply off. Wait 30 seconds then turn it back on 4. Unplug the power supply. Open the impeller cover and check that nothing is trapped in the impeller
The Pool Cleaner moves but does not clean the pool	1. Clean the filters of the cartridges 2. After the Pool Cleaner starts moving observe it for several minutes and make sure that it keeps moving. If it stops moving check the impeller and the drive system to see if any debris is stuck there
The Pool Cleaner cleans only part of the pool	1. Check that there is enough slack in the cable for the Pool Cleaner to reach all of the pool 2. Clean the filters of the cartridges 3. For Classic 9 only: You may enhance the pool coverage by adjusting the handle float. For optimal pool coverage the Pool Cleaner should turn on the floor at 90° angle (the Pool Cleaner rotates twice before completing the 90° turn). • If the Pool Cleaner turns in an angle wider than 90°, pull out the handle float on the cable's entry-side (A) • If the Pool Cleaner does not complete a 90° turn, pull out the handle float opposite to the cable's entry-side (B) 4. Check the brushes to see if they are obstructed or worn out
The Pool Cleaner floats instead of sitting on the floor of the pool	1. Try removing the air again 2. With the Pool Cleaner in the water squeeze the combined brush/Wonder brush to make sure that they are completely water absorbent
Cable has kinks 1. To remove the kinks stretch the cable out completely and let it lie for at least a day in the sun 2. Clean the filters of the cartridges
The Pool Cleaner doesn't climb the walls	1. Clean the filters of the cartridges 2. Check the level of the chemicals of the water. Improper levels may allow the growth of algae making the walls slippery. If so, adjust the levels and scrub the walls 3. Check that the brushes aren't worn out 4. For Top 9 only: Check that the wall climbing mode hasn't been cancelled via the remote control unit

To move the floats back to their original position: while pressing the release button on the base of the handle float - push the handle float back.