The following product guides are available for the Preeva - SDH/SHH/RDH/RHH range:
PREEVA - Product Guide - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Nortek-Preeva-Neos-Sales-Brochure-Mar-21-r1.pdf
Reznor Nortek PREEVA EC - FR - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Nortek-PREEVA-EC-FR-2017-12.pdf
Reznor Nortek PREEVA EC - NL - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Nortek-PREEVA-EC-NL-2017-12.pdf