Richmat HJA1S
Richmat HJA1S Actuator Motor User Manual
For Adjustable Electric Bed Frames and Electric Hospital Beds
pengenalan
This manual provides essential information for the safe and effective operation, installation, and maintenance of your Richmat HJA1S Actuator Motor. Please read this manual thoroughly before use and retain it for future reference.

Figure 1: Richmat HJA1S Actuator Motor, showing the main unit, wired remote control, and power cord.
Maklumat Keselamatan
- Always disconnect power before performing any maintenance or installation procedures.
- Ensure all connections are secure and correctly wired to prevent electrical hazards.
- Do not attempt to open or repair the motor unit. Refer to qualified service personnel for repairs. The product label explicitly states: "NOT TO BE OPENED BY UNAUTHORIZED PERSON".
- Jauhkan tangan dan pakaian longgar daripada bahagian yang bergerak semasa operasi.
- This motor is designed for adjustable bed frames and hospital beds. Do not use for unintended applications.

Figure 2: Product label displaying model number, input voltage, stroke, max load, duty cycle, and safety warnings.
Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- 1 x Richmat HJA1S Actuator Motor
- 1 x Alat Kawalan Jauh Berwayar
- 1 x Kuasa Kuasa
Persediaan dan Pemasangan
This actuator motor is designed for easy replacement in compatible adjustable bed frames. Ensure the bed frame is unplugged from the power outlet before beginning installation.
- Pemeriksaan Keserasian: Before installation, verify that the center distance between the two mounting bars on your old motor is approximately 581 mm (±2mm). This motor is a replacement for OKIMAT 2, DEWERT OKIN LIMOSSI, and similar dual actuator motors.
- Keluarkan Motor Lama: Carefully disconnect the old motor from the bed frame and unplug any electrical connections.
- Position New Motor: Align the new Richmat HJA1S motor with the mounting points on your bed frame.
- Secure Motor: Secure the motor to the bed frame using appropriate fasteners (not included, typically reused from the old motor or provided with the bed frame). Ensure it is firmly attached and stable.
- Connect Remote Control: Plug the wired remote control into the designated port on the actuator motor.
- Sambungkan Kuasa: Plug the power cord into the motor, then plug the other end into a standard 110V power outlet.

Figure 3: Dimensional drawing indicating the 581mm center distance between mounting points, crucial for compatibility.

Figure 4: The wired remote control used to operate the bed's adjustable functions.

Figure 5: The standard 2-prong power plug for connecting the motor to an electrical outlet.
Arahan Operasi
The Richmat HJA1S actuator motor provides functional back and foot rise and fall adjustments for your bed frame. It does not control the overall height of the bed or provide massage functions.
- Kawalan Jauh: Use the wired remote control to adjust the bed's positions. The remote typically has buttons for:
- Head Up / Head Down
- Foot Up / Foot Down
- Operasi: Press and hold the desired button on the remote control to move the corresponding section of the bed. Release the button to stop movement.
- Kitaran Tugas: The motor has a duty cycle of 10% max, meaning it can operate for 2 minutes continuously, followed by 18 minutes of rest. This prevents overheating and prolongs motor life. Avoid continuous operation beyond the recommended duty cycle.
Penyelenggaraan
The Richmat HJA1S actuator motor requires minimal maintenance. Following these guidelines will help ensure its longevity:
- Pembersihan: Wipe the exterior of the motor and remote control with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the motor housing or remote.
- Pemeriksaan Kabel: Periodically inspect the power cord and remote control cable for any signs of damage, fraying, or kinks. Replace if damage is found.
- Pemeriksaan Pemasangan: Occasionally check that the motor remains securely mounted to the bed frame. Tighten any loose fasteners.
- Elakkan beban berlebihan: Do not exceed the maximum load capacity of the motor (6500N x 2).
Menyelesaikan masalah
If you encounter issues with your actuator motor, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Motor tidak bertindak balas terhadap alat kawalan jauh. | No power, loose connection, faulty remote. |
|
| Motor operates intermittently. | Overheating (duty cycle exceeded), loose wiring. |
|
| Bunyi luar biasa semasa operasi. | Obstruction, worn parts, improper installation. |
|
If the problem persists after attempting these solutions, please contact Richmat customer support.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | HJA1S |
| Nombor Model Item | hja1 |
| Jenama | Richmat |
| Input Voltage | AC 100V-240V~50/60Hz |
| Maks. Muatkan | 2 x 6500N |
| Stroke (Head) | 87mm |
| Stroke (Foot) | 69mm |
| Kitaran Tugas | 10% max, 2mins/18mins |
| Berat Barang | 5 Kilogram (11.02 Paun) |
| Kuasa kuda | 50 Watt |
| Dimensi Pakej | 29.37 x 7.87 x 6.42 inci |
Maklumat Waranti
The Richmat HJA1S Actuator Motor comes with a waranti setahun against non-human damage. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, unauthorized modification, or failure to follow the instructions in this manual.
Sila simpan bukti pembelian anda untuk tuntutan waranti.
Sokongan Pelanggan
For technical assistance, warranty claims, or general inquiries, please contact Richmat customer support through the retailer where the product was purchased or refer to the manufacturer's official weblaman web untuk maklumat hubungan.
Untuk maklumat lanjut, anda boleh melawati halaman produk di Amazon.
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