Central Draw Point - Broan HEPA 1000 Installation Instructions And User Manual

2. TYPICAL INSTALLATIONS
2.1 H 1000
EPA
2.1.2 C
ENTRAL
Stale air is drawn to the unit by the register located at the highest level of the
house. Filtered air is supplied to the return (plenum) of the forced air unit.
For this type of installation, it is not essential that the forced air system blower
runs when the unit is in operation, but we recommend it.
See figure below.
NOTE: Home with multiple forced air systems should have 1 unit on each system.
VH0038
Do not connect the unit (HEPA 1000 or HF 1.0) on any forced air system supply
duct. Connect it only to the air return duct. Do not install duct or duct
connector directly above the forced air unit or not less than 2' (0.61 m) of the
plenum connection to the forced air unit, as measured along the length of
the duct.
(CONT'D)
HF 1.0 U
AND NIT
D P (C
RAW OINT
I
NSTALLATIONS
ONNECTION TO FORCED AIR SYSTEM
CAUTION
- 8 -
( ' )
CONT D
)