1. Introducció
This manual provides comprehensive instructions for the safe and effective use of your FEIERDUN Hydraulic Rowing Machine. Designed for home use, this compact rower offers a full-body workout with adjustable resistance levels. Please read this manual thoroughly before assembly and operation, and retain it for future reference.

Image 1.1: The FEIERDUN Hydraulic Rowing Machine, a compact fitness solution for home workouts.
Característiques principals:
- Entrenament de cos sencer: Engages legs, glutes, back, arms, shoulders, and core.
- Compacte i portàtil: Lightweight design for easy movement and storage.
- Resistència ajustable: 12 levels of hydraulic resistance for customized intensity.
- Confort ergonòmic: Cushioned seat and smooth track for comfortable sessions.
- Muntatge fàcil: Quick setup requiring minimal tools.
- Construcció duradora: Constructed with sturdy alloy steel for longevity.
2. Informació de seguretat
Before using this equipment, please observe the following safety precautions:
- Consulta un metge abans de començar qualsevol nou programa d'exercicis.
- Assegureu-vos que totes les peces estiguin ben muntades abans de cada ús.
- Place the rowing machine on a flat, stable surface.
- Mantingueu els nens i les mascotes lluny de l'equip durant el funcionament.
- Porteu calçat i roba esportiva adequats.
- Deixa de fer exercici immediatament si et sents dèbil, marejat o tens dolor.
- The hydraulic cylinder may become hot during extended use. Avoid touching it directly after a workout.
- Maximum user weight capacity: 300 lbs.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar el muntatge:
- Main Frame with Hydraulic Cylinder
- Seient
- Foot Pedals (2)
- Barres estabilitzadores (davantera i posterior)
- Manillar
- Monitor digital
- Maquinari de muntatge (cargols, volanderes, femelles)
- Assembly Tools (wrench, screwdriver)
- Manual d'usuari
4. Instruccions de muntatge
The FEIERDUN Hydraulic Rowing Machine is designed for quick and easy assembly, typically taking around 5 minutes. Follow these steps:
- Fixeu les barres estabilitzadores: Securely fasten the front and rear stabilizer bars to the main frame using the provided hardware. Ensure they are tight to prevent wobbling.
- Instal·lar el seient: Slide the cushioned seat onto the main rail until it clicks into place or can be secured with a pin/knob.
- Connecteu els pedals: Attach the foot pedals to the designated points on the front of the machine.
- Muntatge del manillar: Insert the handlebar into its receiver and secure it.
- Instal·la el monitor: Attach the digital monitor to the handlebar assembly. Connect any necessary sensor cables.

Image 4.1: A user demonstrating the assembly process of the rowing machine.
5. Instruccions de funcionament
5.1. Resistance Adjustment
Your rowing machine features 12 levels of hydraulic resistance. To adjust the resistance, locate the knob on the hydraulic cylinder. Turn the knob clockwise to increase resistance (making it harder to pull) and counter-clockwise to decrease resistance (making it easier). Start with a lower resistance and gradually increase as your fitness improves.

Image 5.1: The resistance adjustment knob on the hydraulic cylinder, offering 12 levels of intensity.
5.2. Digital Monitor Functions
The integrated digital monitor tracks your workout data. Use the 'MODE' button to cycle through different display functions:
- ESCANEAR: Cicla automàticament per totes les funcions.
- HORA: Mostra la durada del teu entrenament.
- COUNT: Shows the total number of rowing strokes.
- CALORIES: Estimates calories burned during your session.
- REPS/MIN: Displays your strokes per minute.
Press the 'CLEAR' or 'RESET' button to reset the values.

Image 5.2: The digital monitor showing various workout metrics like time, count, and calories.
5.3. Proper Rowing Technique
To maximize your workout and prevent injury, maintain proper form:
- La captura: Sit tall, arms extended forward, knees bent, shins vertical.
- La unitat: Empenyeu-vos amb les cames, després inclineu-vos lleugerament cap enrere i finalment estireu la nansa cap a l'abdomen.
- L'acabat: Legs extended, body leaned back, handle at your abdomen.
- La recuperació: Extend arms forward, then lean forward, and finally bend knees to return to the catch position.

Image 5.3: Proper rowing technique engages multiple muscle groups, including the back, arms, and legs.
5.4. Multi-functional Use: Sit-ups
The rowing machine can also be adapted for abdominal exercises like sit-ups. Adjust the rear support to a comfortable height, secure your feet under the foot rollers, and perform sit-ups to target your core muscles.
Video 5.4: A tutorial demonstrating various exercises, including sit-ups, that can be performed with the rowing machine.
6. Manteniment
Regular maintenance ensures the longevity and optimal performance of your rowing machine:
- Neteja: Netegeu la màquina amb un anunciamp drap després de cada ús per eliminar la suor i la pols. Eviteu productes de neteja abrasius.
- Comproveu les connexions: Periodically inspect all bolts, nuts, and screws to ensure they are tight. Tighten if necessary.
- Lubricació: The hydraulic cylinder is generally maintenance-free. If you notice any unusual friction or noise, consult the manufacturer.
- Emmagatzematge: When not in use, the machine can be stored upright to save space.

Image 6.1: The compact design allows for convenient upright storage, minimizing space requirements.
7. Solució De Problemes
Consulteu aquesta secció per conèixer els problemes comuns i les seves solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| Machine feels wobbly | Connexions soltes o superfície irregular. | Check and tighten all bolts. Ensure the machine is on a flat, stable floor. |
| La resistència sembla massa fàcil/difícil | Resistance knob setting. | Adjust the resistance knob on the hydraulic cylinder to your desired level (1-12). |
| El monitor no mostra dades | Dead battery or loose sensor connection. | Replace the monitor battery. Check that all sensor cables are securely connected. |
| Soroll inusual durant el funcionament | Loose parts or friction. | Inspect all moving parts for obstructions or loose components. Ensure the seat rollers are clean. |
8. Especificacions
Detailed specifications for the FEIERDUN Hydraulic Rowing Machine ZH-YYHCJ:
| Característica | Detall |
|---|---|
| Marca | FEIERDUN |
| Nom del model | ZH-YYHCJ |
| Mecanisme de resistència | Hidràulica |
| Nivells de tensió | 12 nivells |
| Material del marc | Acer d'aliatge |
| Dimensions del producte (LxWxH) | 57.09" x 23.62" x 22.05" |
| Pes de l'article | 14.5 quilograms (aprox. 32 lliures) |
| Recomanació de pes màxim | 300 lliures |
| Components inclosos | Monitor digital |
| UPC | 850072249186 |

Image 8.1: Visual representation of the rowing machine's dimensions.
9. Garantia i Suport
Your FEIERDUN Hydraulic Rowing Machine comes with a 1 anys de garantia des de la data de compra, que cobreix els defectes de fabricació. Conserveu el comprovant de compra per a reclamacions de garantia.
For technical support, warranty inquiries, or replacement parts, please contact FEIERDUN customer service through the retailer's platform or the official brand website. Provide your model number (ZH-YYHCJ) and purchase details for efficient assistance.