Run the machine for 10–15 seconds until antifreeze discharges from the high-pressure outlet.
The Alpha V1 Jet-Em is designed with advanced technology to ensure comfort and safety:
Because the unit features an 8.0 kW heating element, running the dial at maximum uses full capacity. For normal, comfortable use, rotate the variable dial to roughly . This modulates the kilowatt draw lower, keeping water comfortable while reducing residential energy usage. To choose normal cold water, turn the knob back to the "OFF" position. Essential Maintenance Tasks
For more detailed technical data or specific installation diagrams, it is recommended to consult the official, full Alpha Electric Instruction Manual .
The manual states that during a sensor fusion failure, the operator can switch to "Jet-EM Manual Mode" – a direct PWM (Pulse Width Modulation) control of the magnetron gates. However, the transfer function (PWM frequency → thrust) is listed in an appendix graph with a non-linear 20ms lag. No closed-loop compensation is provided. alpha v1 jet-em manual
Wipe the exterior nozzle face with a lint-free, microfiber cleanroom swab. Weekly Maintenance (Deep Clean)
: If your model features a "stop" or push button, use it to pause water flow without turning off the valve. Alpha Home Appliances Sdn Bhd 3. Safety & Maintenance ELCB Testing : It is recommended to test the ELCB monthly. Press the button; the reset lever should pop down. Push it back up to the power. Indicator Lights : Indicates the unit is shutting down or has a fault. Blinking Red
Before installation or use, it's critical to understand the safety systems integrated into your Alpha water heater.
Understanding the electrical and plumbing thresholds of your unit ensures long-term operational efficiency and prevents premature wear on internal components. Technical Specifications : 8.0 kW, 220–240V AC, 50/60 Hz. Run the machine for 10–15 seconds until antifreeze
:
To extend the lifespan of your unit and prevent blockages, perform these two basic maintenance routines regularly. Monthly Safety Testing (ELSD Check)
This system scans your home's wiring upon startup. It displays a Green Light for a safe setup, or a Red Light if it detects an improper or ungrounded circuit.
: Turn on the inlet stop valve to allow water to run through the shower head. This modulates the kilowatt draw lower, keeping water
Inspect the high-pressure hose for kinks, outer sheath wear, or exposed wire braiding. Confirm the workspace is clear of unauthorized personnel. System Startup Sequence Open the fluid supply valve entirely.
This may indicate a ground fault or water leakage inside the unit. Consult a professional technician immediately.
: The unit must be mounted vertically on a solid wall.