5 A (applicable for water heating, water
boiler, and gas boiler), 16 A (suitable for
electric heating)
Before Wiring and Installing
1. Please thoroughly review these instructions. Neglecting to do so may result in
product damage or create hazardous situations.
2. Verify the ratings stated in both the instructions and on the product to ensure it is
appropriate for your intended use.
3. Installation should be conducted by a skilled and experienced service technician.
4. Once installation is finished, carefully assess the product's operation according to
the guidelines provided herein.
Caution: Danger of Electrical Shock and Equipment Damage. May cause
harm to individuals or result in short-circuiting of equipment. Disconnect
power supply before installation.