Mars 10891

Mars 10891 IP67 Evaporator/Condenser Fan Motor User Manual

Model: 10891 | Brand: Mars

Introduction

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Mars 10891 IP67 Evaporator/Condenser Fan Motor. Please read this manual thoroughly before using the product and retain it for future reference.

Safety Information

Always observe the following safety precautions to prevent injury or damage to the product.

Product Overview

The Mars 10891 is a robust 4-25 watt IP67 rated motor designed for evaporator and condenser fan applications. It operates at 230 Volts and has a speed of 1550 RPM, making it suitable for various industrial and automotive cooling systems.

Mars 10891 Evaporator/Condenser Fan Motor, front view with power cord

Figure 1: Front view of the Mars 10891 motor, showing the main body and attached power cord.

Mars 10891 Evaporator/Condenser Fan Motor, side view with label

Figure 2: Side view of the Mars 10891 motor, highlighting the product label and mounting points.

Mars 10891 Evaporator/Condenser Fan Motor, rear view with mounting brackets

Figure 3: Rear view of the Mars 10891 motor, showing the back casing and additional mounting features.

Setup and Installation

Before beginning installation, ensure all power to the system is turned off and locked out. Refer to your system's specific wiring diagram for proper connections.

  1. Mounting: Securely mount the Mars 10891 motor using appropriate fasteners to a stable surface. Ensure the mounting orientation allows for proper airflow and vibration dampening.
  2. Wiring: Connect the motor's power cord to the designated electrical supply. Verify that the voltage (230 Volts) matches the motor's requirements. Ensure all connections are tight and insulated.
  3. Fan Blade Attachment: If replacing an existing motor, carefully attach the fan blade to the motor shaft. Ensure the blade is balanced and securely fastened to prevent vibration and damage.
  4. Final Check: Before restoring power, double-check all connections and mounting points. Ensure no loose wires or obstructions are present.

Operating Instructions

Once installed, the Mars 10891 motor operates automatically when power is supplied to the system it is integrated into. It is designed for continuous operation within its specified parameters.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your Mars 10891 motor. Always disconnect power before performing any maintenance.

Troubleshooting

If you encounter issues with your Mars 10891 motor, refer to the following common problems and solutions.

ProblemPossible CauseSolution
Motor does not startNo power supply; Loose wiring; Motor faultCheck power source and circuit breaker; Verify all electrical connections; Consult a qualified technician if motor is faulty.
Unusual noise or vibrationLoose mounting; Damaged fan blade; Bearing wearTighten mounting bolts; Inspect and replace damaged fan blade; If bearings are worn, motor replacement may be necessary.
Motor overheatingInsufficient ventilation; Overload; Internal faultEnsure clear airflow around motor; Verify motor is not operating beyond its rated capacity; Disconnect power and seek professional assistance.

Specifications

AttributeValue
BrandMars
Model Number10891
TypeEvaporator/Condenser Fan Motor
Horsepower25 Watts
Voltage230 Volts
Speed1550 RPM
IP RatingIP67
MaterialEvaporator/condenser (referring to application)
Package Dimensions5.51 x 5 x 4.29 inches
Weight2.45 Pounds
Date First AvailableNovember 8, 2017

Warranty Information

Mars products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact Mars customer support. Keep your proof of purchase for warranty claims.

Support

If you require further assistance or have questions not covered in this manual, please contact Mars customer support. You can typically find contact information on the manufacturer's official website or on the product packaging.

For the latest information and support resources, visit the official Mars website.

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