Owner manual
7
Figure A1 - Piping for Stainless Condensing Boiler and High Temperature Additional Heating Device
SECTION A - STAINLESS CONDENSING BOILER OPERATING WITH HIGH TEMPERATURE HEATING DEVICE
ADDITIONAL
HEATING
DEVICE BY
PASS VALVE
ADDITIONAL
HEATING DEVICE
SYSTEM
PUMP
SYSTEM
SENSOR
(Closed System)
ADDITIONAL
HEATING DEVICE
BYPASS VALVE