Energy Core Ventilator 5
®
Service Clearances
The ECV unit requires minimum clearances to perform routine maintenance, such as filter replacement and energy
core inspection. Blower and motor assemblies, energy recovery core and filter sections are always provided with a
service door or panel for proper component access. Clearances for component removal may be greater than the
service clearances, refer to drawing below for these dimensions.
36"
*24"
*A
ACCESS DOOR
CORE REMOVAL
ACCESS DOOR
OUTDOOR
AIR HOOD
EXHAUST
AIR HOOD
ELECTRICAL
ACCESS DOOR
ACCESS DOOR
CORE
24"
CLEARANCE
WITH
HINGED ACCESS
CLEARANCE
WITH
BOLTED DOOR
ACCESS
36"
24"
CLEARANCE
WITH
HINGED ACCESS
CLEARANCE
WITH
BOLTED DOOR
ACCESS
CORE REMOVAL
*NO END CLEARANCE ON UNITS WITHOUT WEATHER HOODS.
Model A (in.)
ECV-10 42
ECV-20 42
ECV-30 30
Access Panel Locations
The ECV is provided with access panels on both sides of the unit. The non electrical side can be placed against
a wall. Clearance to the electrical side is essential to provide access to the control center and component
maintenance.
1 Control Center
2
Core, filters, inlet
dampers, bypass
dampers, blowers
3 Blowers
2
3
Electrical Side Non Electrical Side
2
1