3
EcoloAir Installation Manual
EA
OMSI/0620
09/re
v1/EN
ELECTRICAL CONNECTIONS
1. Run the main power supply to the control panel and connect to the line voltage terminal block, wire size
to be determined by the electrical rating on thee panel rating plate and to conform to national electrical
standards.
2. The following electrical connections to be made as per wiring diagrams included in installers package.
3. Feed fan motors from the magnetic starter located at the fan module. Fan motors are isolated with three
pole disconnect switch, located in the fan compartment.
4. Feed the Water Wash control panel from the 120 volt source in the control panel (if required).
5. Feed the filter pressure switches located at the filter module, firestat and odor control module from the
control circuit in the control panel.
DUCT CONNECTIONS
1. The exhaust duct connection at the inlet entrance to the EcoloAir system must be continuously welded all
around (See figure 2)
2. The duct must be transitioned to the full opening of the filter module inlet.
3. All fan outlet openings to which ducts are attached will be provided with discharge collars (See figure 3).
4. All openings are to be transitioned to the duct size.
5. For filter module connections to the fan module (See figure 1) as per UL listed procedure.
CONTINUOUS WELD
16 GAUGE DUCT TO
ECOLOAIR
ECOLOAIR FILTER
MODULE
END MULLION
CONTINUOUS WELD
16 GAUGE DUCT TO
ECOLOAIR FILTER
INLET UNIT
16 GAUGE NFPA 96
RATED INLET DUCT
ECOLOAIR FAN UNIT
UNIT STRUCTURAL FRAME
END BLANK PANEL
INTERNAL FLEX
CONNECTION
FLANGE COLLAR FOR
DUCT CONNECTION
CONTINUOUS WELD
16 GAUGE DUCT TO
ECOLOAIR
ECOLOAIR FILTER
MODULE
END MULLION
CONTINUOUS WELD
16 GAUGE DUCT TO
ECOLOAIR FILTER
INLET UNIT
16 GAUGE NFPA 96
RATED INLET DUCT
ECOLOAIR FAN UNIT
UNIT STRUCTURAL FRAME
END BLANK PANEL
INTERNAL FLEX
CONNECTION
FLANGE COLLAR FOR
DUCT CONNECTION
FIGURE 2
FIGURE 3
