Use The Bottom Outlet (Hcv 300/400/460) - Dantherm HCV 300 Manual

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Installation Options: Use the bottom outlet (HCV 300/400/460)

Use the bottom outlet (HCV 300/400/460)

Introduction It is possible to install the supply air duct at the bottom of the HCV 300 and HCV 400/460
units. This section will guide you through the process of opening the bottom outlet and clos-
ing the corresponding duct connection at the top.
Using bottom Step Action
outlet
1
2
Remove the front cover and check
the ventilation unit mode (A/B)
on the main PCB.
You can use the duct connection
at the top and at the bottom at
the same time. If you only want
to use duct connection at the bot-
tom, then the duct connection at
the top must be closed.
• Place an insolating block in a
closure cap.
• Close the duct connection
at the top of the unit accord-
ing to mode A or B with the
isolating closure cap.
Illustration
HCV 400/460
HCV 300
Mode A
A B
B A
Mode B
141