Operating Instructions and
User’s Information Manual
Cascade Control
Outdoor reset control for
up to four gas-fired wall-mounted
Vitodens 200, WB2-44 or -60 boilers
CASCADE CONTROL
Read and save these instructions
for future reference.
IMPORTANT
Certified as a component part
of Viessmann boilers only
Please file in Service Binder
5285 565 v1.3 11/2003