RIBIMEX JET121 - Water pump

JET121 - Water pump RIBIMEX - Free user manual and instructions

Find the device manual for free JET121 RIBIMEX in PDF.

📄 17 pages English EN Download 💬 AI Question 1 questions
Notice RIBIMEX JET121 - page 6
View the manual : Français FR Deutsch DE English EN Español ES Italiano IT
Pick your language and provide your email: we'll send you a specifically translated version.

User questions about JET121 RIBIMEX

1 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

The email remains private: it is only used to notify you if someone responds to your question.

Do I need to change the oil in the engine of the RIBIMEX JET121 pump?
Frequently Asked Questions - 11/05/2026
Response Notice-Facile

The RIBIMEX JET121 pump does not require a complete oil change like a conventional thermal engine. However, the manual mentions regularly checking the oil levels as part of maintenance.

Maintenance is limited to:

  • Checking and adjusting the oil levels if necessary
  • Inspecting the integrity of seals and the tightness of connections before each restart
  • Cleaning the inlet filter
  • Draining the pump before winter or storing it in a frost-free place

The manual does not specify a specific oil change frequency. For optimal maintenance of your electric motor, refer to the provided manual or contact the manufacturer if you have any doubts about the quantity or type of oil.

Respond (be the first)

Download the instructions for your Water pump in PDF format for free! Find your manual JET121 - RIBIMEX and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. JET121 by RIBIMEX.

USER MANUAL JET121 RIBIMEX

natural_image Green electric motor with black housing and power cord, no visible text or symbols

JET61

RIBIMEX JET121 - 1

natural_image Green electric motor with black housing and power cord, no visible text or symbols

JET81; JET101; JET121

RIBIMEX JET121 - 2

natural_image Electric motor with green and black casing, connected to a power outlet (no visible text or symbols)

JET101i

FR POMPE AUTOAMORÇANTE

User and maintenance manual

IT POMPA DA SUPERFICIE AUTODESCANTE

WARNING: Carefully read this instruction manual before operating this product. Incorrect operation may cause injury and/or damages. Please keep this manual for future reference.

RIBIMEX JET121 - IT POMPA DA SUPERFICIE AUTODESCANTE - 1

User and Maintenance Manual

(Pump JET61 / JET81 / JET 101/ JET101I / JET121)

CAUTION! To reduce the risk of fire, electric shock or injury to persons

during the installation and use of your pump, it is recommended that basic safety precautions should always be taken, including the following precaution:

Read all these instructions before starting to operate this product and keep these instructions in a safe place.

1) GENERAL

The JET pump has been designed to suck up clear water.

It should be installed in a location that is dry, ventilated and protected from bad weather and heat. The maximum suction height should not exceed 8 meters.

Correctly installed, your pump will function with maximum, output and should meet your requirements fully: read the following Instructions carefully.

2) TECHNICAL CHARACTERISTICS

ModelJET 61JET 81JET 101/JET101IJET 121
TypeSelf-primingSelf-primingSelf-primingSelf-priming
Max suction8 m8 m8 m8 m
Output38 l/min at 5 m28 l/min at 8m33 l/min at 8m35 l/min at 8m
Discharge10l/min at 15 m24l/min at 15m28 l/min at 15m31 l/min at 15m
Motor power600 W750 W970 W1180 W
Power supply230 V/ 50Hz230 V/ 50Hz230 V/ 50Hz230 V/ 50Hz
Speed(rotations / minute)2850285028502850

3) INSTALLATION

a) Important recommendations;

Before connecting to the electrical supply, you must:

➢ Fix the pump firmly to the ground or onto a suitable support. To do this, there are two notches provided for this purpose in the foot of the pump for securing it with bolts (not supplied).

Check that the mains supply corresponds to that given on the pump's technical table.

WARNING

The warranty does not cover accidents due to poor installation. This pump should be installed according to the national standards in force (NFC 15100 for France) and by qualified personnel. We advise you to call in an electrician.
The fixed pipe works to which the pump will be connected must have a separation device with contacts of at least 3mm opening distance at all poles.
If the pump is used for swimming pools it must be powered by a transformer with circuit breaker (RCCD) with sensitivity not exceeding 30mA. The pump should not be used in outside fountains, garden ponds and similar places.

N.B.: This pump is not intended for cleaning or other maintenance operations on swimming pools. When it is used for swimming pools, it must be installed in an enclosed service area.

The total manometric height should not-exceed 35m. The connection cable should be at least of the type H05RNF-3x1mm ^2 (live, neutral and earth).

b) Electrical connection:

  1. Remove the lid from the junction box by loosening the three crosshead screws on the top.
  2. Loosen the two screws from the drawing shutdown system until the upper section slides freely and allows a power cable to be fed through.
  3. Ensure that the power cable used is not connected to the mains.
  4. Thread the cable into-the rubber sheath of the cable gland, then through the drawing shutdown system.
  5. Connect it up according to the diagram below:
  6. The green and yellow wire should be connected to the terminal Marked:
  7. The blue wire should be connected to the terminal marked N.
  8. The red wire should be connected to the terminal marked L.

RIBIMEX JET121 - b) Electrical connection: - 1

Junction box
RIBIMEX JET121 - b) Electrical connection: - 2

text_image green/yellow blue yellow Capacitor Card anchorage device rubber sheath
  1. Ensure that all the wires are securely attached to the terminals.
  2. Retighten the cord anchorage device, ensuring that the connector is resting on the power cable sheath and not on the wires.
  3. Replace the lid on the junction box by tightening up the crosshead screws.
  4. Connect the power cable to the mains

4) CONNECTING THE SUCTION HOSE

When assembling, all connections should be sealed with Teflon to ensure that complete sealing is achieved.

For connections fitted with flat or O-ring type seals, it is not necessary to add Teflon.

Check periodically that the seals are sound. The suction hose should be a minimum of 25mm diameter and be rigid to prevent it from being squashed. Do not forget to check the connections for the screen (sealed with Teflon). Add clamps if necessary.

In any event, the suction hose should not be pointing upwards. When using in wells containing sand or gravel, place the screen 50cm from the bottom or in a bucket at the bottom of the well.

In order to avoid leakage and to obtain optimum output, it is essential to seal the connections with Teflon.

6) START-UP

  • Unscrew the filler cap from the body of the pump.
    Using a suitable container, fill the body of the pump until it overflows. (Do not splash water onto electrical parts).
    ➢ Replace the cap and tighten so that no air can enter.
    If the water level drops in the body or it is not filling up properly, it is because there is an air intake. In this event, check the suction hose connections, and then continue to refill the body.
    ➢ Ensure that there is no water on the electrical parts of the pump.
    ➢ Start up the pump and check again that there is no leakage from the body.

7) MAINTENANCE

In winter, the pump should be thoroughly drained or kept in "frost free" conditions.
Before each start-up, ensure that the seals are in good condition and that the connections are tight.

PROTECTING THE ENVIRONMENT

RIBIMEX JET121 - PROTECTING THE ENVIRONMENT - 1

Do not dispose of with regular household waste.

When the appliance is out of order or cannot be repaired, the packaging, accessories and each part of the appliance must be dismantled, separated and taken to a recycling depot in accordance with applicable local regulation.

Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : RIBIMEX

Model : JET121

Category : Water pump