Physical copies of the Operation & Maintenance manual are often included with the unit .
| Error Code | Meaning | Solution (Reset Procedure) | | :--- | :--- | :--- | | | Overheating. The motors have been used for more than 2 minutes continuously (the duty cycle limit). | Unplug the desk for 15-20 minutes. Let the motors cool down. This is normal during first setup. | | E02 | Sensor failure or Overload. The desk is lifting more than 120kg OR the legs are obstructed. | Remove heavy items (books, computers). Check for cables caught in the leg joints. Perform a factory reset (see below). | | E03 | Power supply low. Input voltage is unstable or too low. | Unplug the desk. Plug it directly into a wall outlet (not a power strip/surge protector with other high-draw devices). | | E04 / E05 | Motor disconnected. One motor is not communicating. | Check the M1/M2 cables. Unplug and firmly reseat them into the control box. | | RST | The desk has lost its upper/lower limit positions. | You must perform a Reset Calibration immediately. | | HST | Hall Sensor Trip (Motor timing error). | Reset required. |
Inspect toilets, taps, and pipe joints for minor leaks. Fix leaks immediately to prevent motor burnout.
Comprehensive Guide to the Zenox ZPC-EP1 Pressure Controller: Installation, Operation, and Troubleshooting
[ Water Outlet ] ▲ │ ┌───────────────┐ │ Zenox ZPC-EP1│ │ [Control │ │ Panel] │ └───────────────┘ ▲ │ [ Water Inlet ] ▲ │ [ Water Pump ] Installation Steps Zenox Zpc-ep1 Manual
Disconnect all electrical breakers connected to the water pump circuit before starting.
This comprehensive manual and operation guide provides everything you need to know to set up, optimize, and troubleshoot your Zenox ZPC-EP1 effectively. 1. Product Overview and Technical Specifications
Failure/Restart: Activates when the system enters dry-run protection. 🛠️ Installation Guidelines
Component overheating or hardware initialization failure. Physical copies of the Operation & Maintenance manual
The manual for the Zenox ZPC-EP1 electric pressure cooker provides instructions on initial setup, core cooking functions, and essential safety measures for operation. Key Components
When the tap closes, flow drops below 1-2 liters per minute. The controller sustains pump operation for roughly 7 to 10 seconds to pressurize the system before shutting down. Troubleshooting Common System Faults
: Standard 1-inch (25mm) inlet and outlet connections make it compatible with most standard plumbing setups. Durability
is designed for automatic operation, triggering the pump when it detects a drop in pressure (e.g., a tap opening). | Unplug the desk for 15-20 minutes
Always disconnect the main electrical supply breaker before handling wiring configurations.
The client was thrilled with the installation and thanked John for his expertise. John was happy to have been able to successfully install the Zenox Zpc-ep1 system, and he felt confident that he could tackle any future projects involving this equipment.
If the pump fails to prime within 30 seconds, the red LED will activate. Press and hold the Restart button until water flows consistently.
The cut-in pressure is factory-set to . To adjust this threshold to accommodate multi-story buildings or higher static heads, follow these steps: