EN • 2
661Y0400.F
ENGLISHFRANCAISNEDERLANDSESPAÑOLITALIANO
РУССКИЙ
DEUTSCH
WARNING 3
Who should read these instructions 3
Symbols 3
Recommendations 3
Applicable standards 3
Warnings 3
Packing 3
INTRODUCTION 4
Description of the specifications 4
Description of operation 4
TECHNICAL CHARACTERISTICS 5
Operating condition 5
Wiring diagram 5
INSTALLATION INSTRUCTIONS 6
Installation 6
INSTALLATION 7
Dimensions 7
Central heating connections 7
Domestic hot water connection 8
COMMISSIONING 9
Filling the tank 9
Check to be carried out before start-up 9
Setting the thermostat 9
MAINTENANCE 10
Periodic checks by the user 10
Annual service 10
Replacement of the electric heating element of the HLE 10
Emptying 10
SPARE PARTS See at the end of this manual
INDEX