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EM-NRV NORTH AMERICAN SUPPLEMENTAL MANUAL - V2016NRV-ELE
RECEIVING THE ECOMAXX EM-NRV
The EcoMAXX EM-NRV typically ships shrink-wrapped and strapped on a wooden
pallet. Customer must inspect the equipment for damage upon receipt. If damage is
present, receiver must note damaged on the shipping documents in order to file a claim.
All Counterweights are shipped inside the No Return Valve. NOTE: Sizes 7, 8 & 10 do
not have counterweights. Sizes 12 thru 28 have 1 counter weight. Sizes 32” + Utilize 2
counterweights with patented breaking elements.
Dependent on the size of the No Return valve, the O-EM-NRV-CP02 control panel, O-
EM-NRV-MS Microswitch and O-EM-NRV-DLS are shipped in a cardboard box placed
on top of the valve or inside it.*
* Control Panel, Microswitch and dust level sensor are required options for NFPA compliance and are ordered
separately. Dependent on order, any combination of these may be shipped.
O-EM-NRV-CP02, Intrinsic Panel with NFPA Compliant Options
Contains O-EM-NRV-DLS (Dust Level Sensor), O-EM-NRV-MS (Microswitch) and Wiring Diagram