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Summary of Contents for General Air Products NGP-WM300
- Page 1 Wall Mount Nitrogen Generators NGP-WM / NGP-WM Installation, Operation and Maintenance Manual 1 800 345 8207 Call or visit our web site for our complete product listing www.GeneralAirProducts.com R V: 0 Licensed for use under U.S. Patents 9,144,700, 9,186,533, and 9,610,466...
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Page 3: Table Of Contents
Table of Contents Safety & Warnings ............. . . Section 1 System Overview . -
Page 4: Safety & Warnings
Section 1 - Safety & Warnings an al contains sa et in or ation that is i ortant to no an n erstan . his in or ation is rovi e or the sa et o installers o erators an sers o the itrogen Generator. - Page 5 he arnings in this an al cover the ost no n otential ha ar s b t b e inition cannot be all incl sive. the ser e lo s an o erating roce re ite ent or a etho o or ing that is not s eci icall reco en e b General ir cts the ser...
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Page 6: System Overview
Section 2 - System Overview he itrogen Generator o erates sing e brane technolog . he s aller o gen an ater va or olec les can ass thro gh er eate the e brane ic l . he larger nitrogen olec les are less li el to i se thro gh the se arator t bes there ore the contin e o nstrea... - Page 7 NGP-WM Diagram 1-800-345-8207...
- Page 8 Typical External View allon er al e e ver an 1-800-345-8207...
- Page 9 Typical Internal View one o ress re itch itrogen ontrol anel itrogen tlet Valve itrogen e brane itrogen ir ill Valve oalescing ilter itrogen est ort Valve icron ilter e arator ir o ressor 1-800-345-8207...
- Page 10 Section 3 - Before Going To The Job Site in a location or the nitrogen generator to be installe eeting these re ire ents: r clean an ell ventilate bient te erat res above 0 at all ti es ccess to ront or service onvenientl locate near ire s rin ler s ste connections onvenientl locate near rain...
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Page 11: Uncrating And Inspection
Section 4 - Uncrating and Inspection n arrival ll ins ection b chec ing all ac ages an crates in the shi ent or a age. a age is o n sign or the a age or re se the shi ent. -
Page 12: Installation Of Nitrogen Generator
Section 5 - Installation of Nitrogen Generator o n n o nt the to cabinet o nting brac et to the all a ing s re that it is level. i t the generator ith attache o nting brac et an insert into all o nt brac et. -
Page 13: Wiring
nstall i e or larger ro Section 6 - Wiring ll iring sho l be er or e b a license electrician an con or an all a licable local stan ar s. or iring instr ctions re er to the Wiring iagra . Wiring location is in the nitrogen cabinet. 1-800-345-8207... -
Page 14: Standard Air Filling Method
Section 7 - Standard Air Filling Method e ore beginning a e s re the ater s l to the s rin ler s ste is t rne o a e s re all i ing connections have been accor ing to installation instr ctions. lose all ir aintenance evice valves. - Page 15 o er the nitrogen generator s ste . he o er light sho l t rn green. he co ressor ill sh t o at nitrogen storage ress re. hec all i ing connections or lea s as re l i ing a have loosene ring shi...
- Page 16 he nitrogen generator is no rea to ill the ire s rin ler s ste to the esire s ervisor ress re. en the ball valve at the nitrogen storage tan o tlet. CAUTION there is ore than one on the s ste then close the others.
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Page 17: Nitrogen Filling Procedure
Section 8 - Nitrogen Filling Procedure nce the s ste is at the esire s ervisor ress re it is ti e to start in ecting nitrogen. ove the itrogen ir ill han le to the itrogen osition. en the itrogen tlet Valve. - Page 18 en the rain valve on the nitrogen storage tan an relieve the ress re ntil the co ressor starts. he co ressor sho l t rn on at 0 on the nitrogen tan ress re ga ge. e brane ress re ga ge sho l rea bet een an 100 Recor the ti e it ta es or the nitrogen storage tan to reach...
- Page 19 When the nitrogen storage tan ress re reaches the co ressor ill t rn an the nitrogen e brane ress re ill go to ero 0 . Re eat ste s 4 a secon ti e to ens re nitrogen storage ti es are consistent.
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Page 20: Nitrogen Control Module
Section 9 - Nitrogen Control Module he itrogen ontrol le is a b ilt in se to onitor the nitrogen generator an rovi e se l in or ation on alar s co ressor o erating ho rs an c cles. or al o eration oes not re ire an o erator in t. - Page 21 reen 1-800-345-8207...
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Page 22: Alarms/Troubleshooting
Section 10 - Nitrogen Generator Alarms/Troubleshooting he G W 00 nitrogen generator has 4 alar s the G W 00 nitrogen generator has alar s. an alar activate the alar light ill t rn re on the o tsi e o the cabinet an the lar orn ill so n . - Page 23 Alarm 4 and 5 – Compressor 1 and 2 Overload Issue: ressor 1 or overloa rela has tri Answer: Reset overloa rela an chec ra . e brane ress re is too high a st relieving valve to 100 si. o voltage at co ressor eas re...
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Page 24: Nitrogen Generator Leak Check Method
Section 11 - Nitrogen Generator Leak Check Method irst isolate the nitrogen generator ro the ire rotection s ste b closing the ball valve locate on the o tlet o the nitrogen storage tan . no ball valve as installe close the valves installe bet een the s rin ler s ste... -
Page 25: Nitrogen Membrane Check
Section 12 - Nitrogen Membrane Check irst isolate the nitrogen generator ro the ire rotection s ste b closing the ball valve locate on the o tlet o the nitrogen storage tan . no ball valve as installe close the valve installe bet een the s rin ler s ste an the nitrogen generator. -
Page 26: Maintenance
Section 14 - Maintenance WARNING ll ress re st be relieve the entire nitrogen generator s ste R servicing. o avoi s ste a age an or ersonal in r the nitrogen generator sho l be isolate the co resse air s l an the generator s ste e ress ri e be ore an... - Page 27 Filter Replacement o re lace the ilters in the generator cabinet: solate the nitrogen generator an relieve ress re. isconnect the o er to the nitrogen generator. nscre the bo l ro the ilter bo shing the lever o n an t isting .
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Page 28: Normal Operating Parameters
Section 15 - Normal Operating Parameters he itrogen Generator ses a single tan s ste esign to eliver high rit nitrogen to the ire rotection s ste . he ress re s itch on the nitrogen storage tan controls the air co ressor b t rning it on an o at the esire ress re set oints. -
Page 29: Nitrogen Analyzer Instructions
Nitrogen Analyzer Instructions NGP-PSN2 (R217P67) NGP-PSN2 Component Description The 3 ½ digit liquid crystal display (LCD) provides direct readout of nitrogen concentrations in the range of 0 - 105.0% (100.1% - 105.0% used for calibration 3 ½ Digit Display determination purposes). The digits also display error codes and calibration codes as necessary. - Page 30 Calibrating the N2 Analyzer - alibrate the anal er on initial o er . herea ter a tec reco en s calibration on a ee l basis. o serve as a re in er a one ee ti er is starte ith each ne calibration.
- Page 31 NGP-PSN2 (R217P67) Changing the Batteries - When the batteries need to be changed, the device will indicate this in one of two ways: The batte y icon on the bottom of the display will begin to flash. This icon will continue to flash until the batteries are changed.
- Page 32 Section 17 - Wiring Diagram 1-800-345-8207...
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Page 34: Technical Specifications And Drawings
Section 18 - Technical Specifications and Drawings Weight W 00 00 onnection e ale on nitrogen tan vailable in 11 V o er tlet ress re erat re Range to 110 10 Gallon Vertical Receiver Weight: 40 lbs. 1-800-345-8207... - Page 35 10 Gallon Receiver Weight: 50 lbs. 1-800-345-8207...
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Page 36: Warranty Policy
. inal co onents or or 0 a s hichever is longer. General Air Products, Inc. it rive : 10 : 10...
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