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EM-NRV NORTH AMERICAN SUPPLEMENTAL MANUAL - V2016NRV-ELE

 

INTRODUCTION 

 

Thank you for purchasing the EcoMAXX EM-NRV No Return Valve.  The EM-NRV is an 
Explosion Isolation Device specifically designed to prevent deflagration propagation between 
connected equipment.  The EM-NRV is ATEX certified and NFPA 69 compliant.  
 

Required Items for NFPA 69 Compliance: 

  O-EM-NRV-CP02, Intrinsically Safe Control Panel 

  O-EM-NRV-MS, Microswitch 

  O-EM-NRV-DLS, Dust Level Sensor 

 

Complimentary Products: 

  EM-HSAG line of High Speed Abort Gates 

  EM-FBS line of Firebreak Shutters 

  EM-XV line of Explosion Vents 

  EM-FCS Spark Detection and Extinguishment Systems 

  EM-IMS line of Dust Monitoring (Emissions) Systems 

  ECOBOSS Line of Energy Management Control Systems 

 
 

WARRANTY: 

1. 

Boss Products, LLC warrants to the Buyer that the material sold to Buyer will be free 
from manufacturing defects at the time of shipping of such material to the job site.  

2. 

Boss Products, LLC further warrants to the Buyer that the workmanship and material 
supplied to the Buyer will be free from defects under proper usage for a period of 12 
months from the shipping date so long as Buyer can demonstrate (i) that such material 
was installed in accordance with the National Electrical Code, NFPA guidelines, and 
local codes and ordinances, and (ii) that Buyer has property maintained such material as 
per the maintenance requirements related to such material. The warranty provided under 
this Section 2, shall become null and void if Buyer fails to prove proper installation and 
maintenance of materials provided by Boss Products, LLC. 

3. 

The Buyer shall be responsible for remedies to problems with material and services not 
provided by Boss Products, LLC.  

4. 

Boss Products, LLC, at their sole discretion, will repair or replace defective material or 
workmanship originally supplied by them. Said defective material or workmanship shall 
be returned to Boss Products, LLC freight prepaid. Repaired or replaced materials will 
be returned to the customer freight prepaid.  

THERE ARE NO WARRANTIES EITHER EXPRESSED OR IMPLIED, INCLUDING THE 

IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 

PURPOSE, WHICH EXTEND BEYOND THE WARRANTIES CONTAINED IN THIS 

DOCUMENT. BOSS PRODUCTS, LLC SHALL NOT BE LIABLE FOR ANY 

INCIDENTAL, CONSEQUENTIAL, DIRECT, INDIRECT OR OTHER DAMAGES, ARISING 

UNDER ANY THEORY OF LAW WHATSOEVER. 

Содержание Ecomaxx

Страница 1: ...ES 12 THRU 13 PAGES 14 THRU 17 PAGES 18 THRU 20 ASSEMBLY INSTRUCTIONS SIZES 12 THRU 28 ASSEMBLY INSTRUCTIONS SIZES 32 THRU 40 INSTALLING THE MICROSWITCH O EM NRV MS PAGES 21 THRU 22 INSTALLING THE DUS...

Страница 2: ...a period of 12 months from the shipping date so long as Buyer can demonstrate i that such material was installed in accordance with the National Electrical Code NFPA guidelines and local codes and or...

Страница 3: ...MANUAL IS A SUPPLEMENT TO THE AIRCOM INSTALLATION USE AND MAINTENANCE MANUAL FOR NO RETURN VALVES IT HAS BEEN COMPILED BY BOSS PRODUCTS LLC FOR THE NORTH AMERICAN MARKET THE INSTALLER AND END USER MU...

Страница 4: ...PRIATE PPE REQUIRED FOLLOW ALL REQUIREMENTS IN NFPA 70E ALWAYS MAINTAIN PROPPER CONVEYING VELOCITIES AS REQUIRED BY NFPA 652 654 FOR COMBUSTIBLE DUSTS WARNING DO NOT SUBSTITUTE COMPONENTS READ ALL DIS...

Страница 5: ...s and conveying ductwork per 12 2 3 4 6 KEY POINTS 12 2 3 4 2 Requires a locking mechanism which is provided standard 12 2 3 4 3 Requires an Inspection door which is provided standard 12 2 3 4 4 Requi...

Страница 6: ...05 FPM Sizes 7 18 0 25 H2O o Pressure Drop 5905 FPM Sizes 20 28 0 40 H2O o Minimum Distance Sizes 7 16 From Collector 2 meters 6 56 feet o Maximum Distance Sizes 7 16 From Collector 4 meters 13 12 fee...

Страница 7: ...11 8 7 6 6 45 EM NRV10 9 84 250mm 16 1 15 3 23 6 15 3 12 7 8 7 6 56 EM NRV12 11 81 300mm 18 1 17 3 26 3 23 6 13 7 9 8 6 4 5 84 EM NRV14 13 78 350mm 20 19 2 28 3 25 5 14 7 10 9 6 4 5 100 EM NRV16 15 75...

Страница 8: ...provided with EM NRV Model I D 1 I D 2 B C O D Holes Thickness EB FL07 7 20 7 125 8 38 9 56 5 0 4 0 15 EB FL08 7 99 8 125 9 17 10 35 6 0 4 0 15 EB FL10 9 96 10 125 11 14 12 32 6 0 4 0 15 EB FL12 11 93...

Страница 9: ...eature the following o NEMA 4 Enclosure o Status lights Green System OK RED System Trouble o Terminals for Microswitch o Intrinsic circuit with barrier and physical separation o Drawings o 120VAC Inpu...

Страница 10: ...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...

Страница 11: ...AL MANUAL V2016NRV ELE ASSEMBLY INSTRUCTIONS SIZES 7 10 No Return Valve Sizes 7 10 have a locking arm without a counterweight and come assembled as shown in the above picture For mounting the microswi...

Страница 12: ...Page 12 of 28 EM NRV NORTH AMERICAN SUPPLEMENTAL MANUAL V2016NRV ELE ASSEMBLY INSTRUCTIONS SIZES 12 28 Counter Weight Locking Mechanism Manual with Metric Allen Wrench...

Страница 13: ...ensor refer to pages 18 22 Replace Bolt on Counter Weight Mounting Shaft Remove Bolt on Counter Weight Mounting Shaft Using Provided Allen Wrench Position Counter Weight in the Locked Position in the...

Страница 14: ...NRV NORTH AMERICAN SUPPLEMENTAL MANUAL V2016NRV ELE ASSEMBLY INSTRUCTIONS SIZES 32 Manual with Metric Allen Wrenches Locking Mechanism Counter Weight Arm Lower Section Breaking Elements Counter Weigh...

Страница 15: ...ection NOTE Lower Section may be Installed at Factory and This Step May not be Necessary Slide Arm until it Fits over the Key Stop Secure Arm in Place by Tightening the Set Screw NOTE You Will Need to...

Страница 16: ...the EcoMAXX NRV 2 Ensure handle is centered in the locking mechanism If incorrectly installed handle may rub or stick preventing the counter weight from locking in place during an event 5 Insert safe...

Страница 17: ...place remove breaking element bolts 8 Mount breaking element to counter weight and tighten bolts Do not over tighten Bolts need to be snug Over tightening may damage breaking element IMPORTANT Be sur...

Страница 18: ...18 of 28 EM NRV NORTH AMERICAN SUPPLEMENTAL MANUAL V2016NRV ELE O EM NRV MS Microswitch with Mounting Bolts 1 Remove screw and rotate lever to correct position 2 Line up arrows 3 Insert and tighten S...

Страница 19: ...echanism using provided bolts 2 Rotate counterweight arm into the locked position Ensure arm is centered in the locking mechanism to avoid obstruction or rubbing If not centered the arm may not fully...

Страница 20: ...EM NRV MS Microswitch to O EM NRV CP02 Intrinsic Panel 1 When looking at the wiring diagram you will notice only the black and grey wires are used for the microswitch connection 2 Connect the black wi...

Страница 21: ...ting nut on sensor and adjust to required height described in drawing provided Tighten mounting nut to secure in place 1 Remove bolt on bottom side of the EcoMAXX No Return Valve NRV 2 Install first m...

Страница 22: ...NRV CP02 Intrinsic Panel 1 On the Wiring diagram you will notice the Dust Level Sensor will be installed inside the physical barrier in the control panel 2 Connect brown wire to the terminal labeled...

Страница 23: ...system control panel You will need to refer to your Main system wiring diagram to determine how the connection needs to be made 2 Connect low voltage control wire to terminal 3 Run wire to main syste...

Страница 24: ...AL MANUAL V2016NRV ELE Wiring the EcoMAXX O EM NRV CP02 Intrinsic Panel to your Main System Control Panel OPTION 2 1 Connect the low voltage control wire to the 3 and 6 terminals as described in optio...

Страница 25: ...NRV NORTH AMERICAN SUPPLEMENTAL MANUAL V2016NRV ELE Wiring 120VAC Supply Power to the EcoMAXX O EM NRV CP02 Intrinsic Panel 1 120 1 60 supply power is required to power the panel Connect to terminals...

Страница 26: ...Page 26 of 28 EM NRV NORTH AMERICAN SUPPLEMENTAL MANUAL V2016NRV ELE General Wiring Diagram for the EcoMAXX O EM NRV CP02 Intrinsic Panel...

Страница 27: ...ith Mounting Bracket P N RP EM NRV LMB Flanges and Co Flanges Flange P N EB FL Co Flange P N EB CFL Breaking Element P N RP EM NRV BE Microswitch P N O EM NRV MS Dust Level Sensor P N O EM NRV DLS Con...

Страница 28: ...UPPLEMENTAL MANUAL V2016NRV ELE FIRE AND EXPLOSION PROTECTION SYSTEMS P O BOX 953 33100 NE IVY AVENUE LA CENTER WA 98629 USA PH 360 263 2360 FAX 360 263 9772 INFO BOSSPRODUCTSAMERICA COM WWW BOSSPRODU...

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