Richmat Actuator Motor Kit User Manual

Introduction

This manual provides essential information for the safe and effective use of your Richmat HJA1 Actuator Motor Kit. This kit is designed for adjustable electric bed frames and electric hospital beds, serving as a replacement for various double actuator motors, including specific OKIN and Dewert Limoss models. Please read this manual thoroughly before installation and operation to ensure proper function and longevity of the product.

Figure 1: Richmat HJA1 Actuator Motor Kit, showing the main motor unit, wired remote control, and power cord.

Safety Information

• Always disconnect power before performing any maintenance or installation.
• Ensure all connections are secure and correctly wired to prevent electrical hazards.
• Do not attempt to open or repair the motor unit yourself. Refer to qualified personnel for service. The product label explicitly states: "NOT TO BE OPENED BY UNAUTHORIZED PERSON".
• Keep the motor and electrical components away from water or excessive moisture.
• Ensure the bed frame is stable and properly supported before and during operation.
• This motor is designed for specific bed applications. Do not use it for purposes other than its intended use.

Package Contents

Verify that all components are present and undamaged upon unpacking:

• Richmat HJA1 Actuator Motor Unit
• Wired Remote Control
• Power Cord

Setup and Installation

The Richmat HJA1 Actuator Motor Kit is designed for straightforward installation, often without the need for special tools. It is a direct replacement for many existing double actuator motors.

1. Preparation: Ensure the bed frame is in a stable position and disconnected from any power source. If replacing an existing motor, carefully disconnect and remove the old unit.
2. Motor Placement: Position the new Richmat HJA1 motor unit securely within the bed frame's designated mounting points. The unit's physical structure and dimensions are designed to match common existing setups.


Figure 2: Side profile of the Richmat HJA1 motor unit, illustrating its compact design for bed frame integration.

3. Connect Remote Control: Plug the wired remote control cable into the corresponding port on the motor unit. Ensure a firm connection.

Figure 3: Underside of the motor unit, showing the connection point for the wired remote control.
4. Connect Power Cord: Insert the power cord into the motor unit's power input. Then, plug the power cord into a standard 110V AC electrical outlet.


Figure 4: Detail of the standard 110V AC power plug.

5. Test Functionality: Once all connections are made, test the motor's functionality using the remote control to ensure proper movement of the bed sections.

Note: This model features a wired control pad. The cable length may limit reach, so consider placement for convenient access.

Operation

The Richmat HJA1 Actuator Motor is controlled via the included wired remote. The remote typically features buttons for adjusting the head and foot sections of the bed.

Figure 5: The wired remote control unit, showing buttons for adjusting bed positions.

• Head Section Adjustment: Use the designated buttons (often with arrow icons pointing up/down or bed icons) to raise or lower the head section of the bed.
• Foot Section Adjustment: Use the designated buttons to raise or lower the foot section of the bed.
• Simultaneous Movement: Some remotes may allow for simultaneous adjustment of both head and foot sections.
• Duty Cycle: The motor has a duty cycle of 10% max, meaning it can operate for 2 minutes continuously, followed by 18 minutes of rest. Avoid exceeding this duty cycle to prevent overheating and prolong motor life.

Maintenance

The Richmat HJA1 Actuator Motor is designed for minimal maintenance. Follow these guidelines to ensure optimal performance:

• Cleaning: Wipe the exterior of the motor unit and remote control with a dry or slightly damp cloth. Do not use abrasive cleaners or immerse the unit in water.
• Cable Inspection: Periodically inspect the power cord and remote control cable for any signs of damage, fraying, or kinks. Replace if necessary.
• Connection Check: Ensure all electrical connections remain secure.
• Environmental Conditions: Operate the motor in a dry environment, free from excessive dust or extreme temperatures.

Troubleshooting

If you encounter issues with your Richmat HJA1 Actuator Motor, refer to the following common problems and solutions:

If troubleshooting steps do not resolve the issue, please refer to the Warranty & Support section.

Specifications

Key technical specifications for the Richmat HJA1 Actuator Motor Kit:

Figure 6: Product label detailing the specifications of the Richmat HJA1S motor.

Figure 7: Technical drawing providing detailed dimensions of the motor unit.

• Model Name: HJA1S (HJA1)
• Input Voltage: AC 110V 60HZ (Also supports AC 100V-240V 50/60Hz as per label)
• Horsepower/Power: 50 Watts
• Max Load: 2 x 6500N (Newtons)
• Stroke (Head): 87mm
• Stroke (Foot): 69mm
• Duty Cycle: 10% max, 2mins/18mins (2 minutes operation, 18 minutes rest)
• Item Weight: 5 Kilograms
• ASIN: B07Q3YPSVT
• UPC: 753510673430
• IP Rating: IP20 (as per label)

Warranty and Support

Information regarding specific warranty terms or direct customer support contact details for the Richmat HJA1 Actuator Motor Kit is not provided in the product data. For warranty claims or technical assistance, please refer to the retailer or point of purchase where the product was acquired. They should be able to provide the most accurate and up-to-date support information.