LCP
RG66006889-Rev.01
41
15.1 PUMPING AND STORAGE SYSTEMS
LCP units may be equipped with 6 types of pumping systems, complete with expansion tank:
- single standard pump
- single uprated pump
- standard pump and back-up pump
- uprated pump and back-up pump
- standard pump for combined operation
- uprated pump for combined operation.
In the case of pump systems including a back-up pump, the microprocessor controls the pumps in such a
way as to equally divide the hours of operation, changing over the pumps in the event of a fault.
All of these considerations can also be chosen on the DHW side.
