MYPV ELWA User Manual

ELWA
®
Assembly- and Operation Manual, 170504 1
ELWA
®
Photovoltaic Water Heater
Assembly- and Operation Manual
Content
Intended Use ........................................................................................................................................... 2
Scope of Supply ....................................................................................................................................... 2
Safety Instructions ......................................................................................................................... 2
Exemption of Warranty and Liability ..................................................................................................... 3
Assembly and Installation Instructions ................................................................................................. 3
Electrical Connection ..................................................................................................................... 4
Electrical Connection Stratification Charge ................................................................................. 4
Controls and Indicators .......................................................................................................................... 5
Operating Status Indicator ..................................................................................................................... 5
Start-up .................................................................................................................................................... 5
Normal operation without boost backup (AC plug not connected) ........................................... 5
Normal operation with boost backup (AC plug connected) ........................................................ 5
Adjusting the boost backup target temperature (factory preset to 50 °C) ................................. 6
Stratification Charge with two ELWAs ............................................................................................ 6
Error Displays .......................................................................................................................................... 6
Maintenance ............................................................................................................................................ 7
Troubleshooting ...................................................................................................................................... 7
Disposal .................................................................................................................................................... 7
Declaration of Conformity ...................................................................................................................... 7
Technical Data ......................................................................................................................................... 8

MYPV ELWA Specifications

General

Category	Water Heater
Manufacturer	MYPV
Model	ELWA
Voltage	230 V
Frequency	50 Hz
Protection Class	IP21
Mounting	Wall-mounted
Control	Electronic
Power Consumption	0-3 kW
Thermostat	Yes
Protection	Overheat protection
Certification	CE
Power Output	0-3000 W
Material	Stainless steel