Dunkirk Helix VLT Vertical Laser Tube, Wall Hung Modulating Condensing Boiler User Manual
Page 14
14
SECTION B - STAINLESS CONDENSING BOILER OPERATING WITH LOW TEMPERATURE HEATING DEVICE
Figure B2 - Stainless Condensing Boiler with Low temperature, Open System Additional Heating Device
(CANNOT be pressurized)
LOW TEMPERATURE
ADDITIONAL
HEATING DEVICE
(OPEN SYSTEM
NON-PRESSURIZED)
ISOLATION
FLATE PLATE
HEAT EXCHANGER
ADDITIONAL
HEATING
DEVICE
PUMP
SYSTEM
PUMP