Table Of Contents - Boss EcoMAXX EM-NRV Series Supplemental Manual

Supplemental Manual Information..................................................................................................3
Safety..........................................................................................................................................................3
Warranty...................................................................................................................................................3
Introduction............................................................................................................................................4
NFPA Compliance.....................................................................................................................................4
EcoMAXX® NRV Specifications (EM-NRVØ)...................................................................................5
No Return Valve (NRV) Dimensions..................................................................................................6
No Return Valve (NRV) Dimensions..................................................................................................6
Flange and Co-Flange Dimensions....................................................................................................7
EcoMAXX® Intrinsic Panel Specifications (O-EM-NRV-CP03).................................................8
Receiving The EcoMAXX® EM-NRV....................................................................................................9
NRV Shipment Parts and Assembly Instructions.........................................................................9
32"+ Assembly Instructions (Per Side).........................................................................................11
Microswitch with Mounting Bolts (O-EM-NRV-MS)..............................................................13
Mounting the Microswitch to the NRV......................................................................................13
Dust Level Sensor with Mounting Flanges (O-EM-NRV-DLS)..............................................14
Mounting the Dust Level Sensor to EcoMAXX NRV...............................................................14
Dust Level Sensor -Recommended Installation Height.........................................................14
General Wiring Schematic for the EcoMAXX® Intrinsic Panel..........................................15
Wiring the Microswitch to the EcoMAXX® Intrinsic Panel................................................17
Wiring the Dust Level Sensor to the EcoMAXX® Intrinsic Panel......................................17
General Wiring Schematic for the CP04.....................................................................................18
Wiring the Dust Level Sensor to the CP04.................................................................................18
Wiring the Microswitch to the......................................................................................................18
System interlock via the Cp04.........................................................................................................18
Bypassing the Dust Level Sensor for Inspection Protocol in the CP04...........................19
EcoMAXX® NRV Spare/Replacement Parts...................................................................................20
EcoMAXX® NRV Control Components (All Sizes)....................................................................20
EcoMAXX® NRV Replacement Parts Specific to 32" +..............................................................20
Contact Information...........................................................................................................................21

Table of Contents

NRV NA Sup. Manual 2020 - Second Edition - Version 0020
Print date: 6/26/2020
Page 2