4
Energy Core Ventilator
Service Clearances and Access Panel
Locations
Recommended Service Clearances
The ERC-M requires minimum clearances to perform
routine maintenance, such as filter replacement, energy
core cleaning and fan inspection. Fan and motor
assemblies, energy recovery
core, and filter sections
are provided with a service
door or panel for proper
component access.
When mounted on its side, the ERC-M only requires
access on one side of the unit. It is recommended that
access is kept on the electrical input side.
Minimum service clearance should be provided on
the side of the unit for routine service and component
removal should it become necessary.
If the unit is to be mounted on its side
(Reference the
Mounting Options sections of this IOM)
, then service
clearance should be on the electrical input side.
Access Panel Locations
• Outdoor and exhaust fans, and motor
• Electrical connection
• Energy core and internal filters
Energy Core and Filter
Access Panel
Service Clearance
Electrical Access Panel
Energy Core and Filter
Access Panel
Electrical Input
Model
Inches
ERC-M1
20
ERC-M2
30
Dimensional Data and Weights
Model
A
A1
B
C
Weight
(lbs.)
ERC-M1
39.4
34.4
16.3
47.3
215
ERC-M2
39.4
34.4
21.5
47.3
245
All dimensions are in inches.
A
A1
B
C
CORE
DISCHARGE
END
INLET
END
Model
D
E
F
G
H
J
K
L
M
ERC-M1
9.7
9.7 3.7 19.8 3.3 5.3 22.1 12 2.2
ERC-M2
9.7
9.7 3.7 19.4 5.9 5.3 22.1 12 4.8
All dimensions are in inches.
D
E
F
H
G
Discharge A
Discharge B
J
K
L
L
M
Intake A
Intake B
Discharge End
Intake End
