Honeywell 90DM4 User Manual
  1. Manuals
  2. Brands
  3. Honeywell Manuals
  4. Measuring Instruments
  5. 90DM4
  6. User manual
Honeywell 90DM4 User Manual

Honeywell 90DM4 User Manual

Gas monitoring device
Hide thumbs Also See for 90DM4:
Table of Contents

Advertisement

Quick Links

Gas Monitoring Device
90DM4
User Manual
ERP 511105
2/07

Advertisement

Table of Contents
loading

Related Manuals for Honeywell 90DM4

Summary of Contents for Honeywell 90DM4

  • Page 1 Gas Monitoring Device 90DM4 User Manual ERP 511105 2/07...
  • Page 3 W h ile th is inform ation is p resented in g ood faith and b eliev ed to b e ac c urate, Honeywell d isc laim s th e im p lied warranties of m erc h antab ility for a p artic ular p urp ose and m ak es no ex p ress warranties ex c ep t as m ay b e stated in its written ag reem ent with and for its c ustom ers.
  • Page 5 Contacts W orld W ide W eb T h e following Honeywell W eb sites m ay b e of interest to Ind ustry S olution c ustom ers: Honeywell Organiz ation W W W Address ( URL) Honeywell A nalytic s h ttp ://www.h oneywellanalytic s.c om...
  • Page 7 T h e sym b ol ap p ears nex t to req uired inform ation in th e m anual. 90DM4 User Manual v ii 511105...

  • Page 9: Table Of Contents

    USI NG THE 90DM4 ........

  • Page 11: I Ntroduction

    T h e following tab le p rov id es alarm lev els for eac h of th e stand ard alarm s p rov id ed in th e 90DM4. O nly A larm A is m od ifiab le using th e p rog ram m ing m enu.

  • Page 12: I Nstallation Guidelines

    F or Duc t-T yp e h ousing , installation is rec om m end ed on a straig h t d uc t at least 3 feet (1m ) away from any c urv e. 90DM4 User Manual 511105...

  • Page 13: Installation Instruc Tions

    Mou n t in g b ra ck e t E le ct rica l b ox 90DM4 5 ft . 1.5m Floor Figure 1: I nstallation Height f or Com m ercial CO 90DM4 User Manual 511105 Honeywell 2/07...
  • Page 14 30.5cm Floor Figure 2: I nstallation Height f or I ndustrial CO Note: The installation heights recommended by Honeywell Analytics represent general guidelines. Always confirm with local laws and regulations before proceeding, as these take precedence over manufacturer" s recommendations.

  • Page 15: Duc T-Typ E Installation

    Duct- type I nstallation T h e 90DM4 m ay b e d uc t-m ounted . It will op erate m ost effec tiv ely wh en th e airsp eed is b etween 500 and 4,000 ft/m inute (2.5 to 20.3 m /sec ), and it m ay b e installed to m onitor eith er inc om ing fresh air or outg oing ex h austed air.
  • Page 16 11. P ress th e 90DM4 onto th e p lastic b ase (latc h es will c lic k ). F asten th e sc rews at th e top of th e unit to loc k unit into p lac e.

  • Page 17: Using The 90Dm4

    L C D sc reen op tion. W h en th e 90DM4 is first p owered up , it m ust g o th roug h a warm up c yc le, wh ic h c ould tak e as long as 15 m inutes. During th e warm up c yc le, th e L C D sc reen d isp lays th e d ev ic e’s ad d ress, th e g as typ e and...

  • Page 18: Using The Program M Ing Menus

    Using the Program m ing Menus A c c ess to th e 90DM4 p rog ram m ing is ac h iev ed th roug h p ush b uttons loc ated on th e b ac k of th e d ev ic e, ac c essib le th roug h an ob long c utout.

  • Page 19: Program M Ing Functions

    Using the 90DM4 P rog ram m ing Menus Program m ing Functions T o ac c ess p rog ram func tions, you m ust sc roll th roug h eac h of th e op tions in th e m enu until you reac h th e d esired op tion. Y ou c annot nav ig ate b ac k ward in th e m enu;...

  • Page 20: Main Program M Ing Menu

    Using the 90DM4 P rog ram m ing Menus Main Program m ing Menu T h e MainP rog m enu p rov id es a num b er of sc reens th at allow you to sp ec ify th e v arious c alib rations, as listed b elow: MainProg S et th e unit’s c om m unic ation ad d ress.
  • Page 21 Using the 90DM4 P rog ram m ing Menus R eset field (resets to th e unit’s d efault v alues: A larm A is MainProg Reset 8 50p p m d efault, Max C onc is 2000p p m ) Q uit or ex it th e m enu p rog ram .

  • Page 22: W Iring Details

    Th e EOL r e s is t o r is l o c a t e d o n t h e b a c k o f t h e b o a r d . Figure 7: W iring Diagram 90DM4 User Manual 511105 Honeywell...
  • Page 23 E.O.L. R>1-2 RC>2-3 Figure 8: Program m ing Pushbuttons EOL Pos it ion s Dis ab l ed Figure 9: EOL Jum per Positions 90DM4 User Manual 511105 Honeywell 2/07...

  • Page 24: 4- 20 M A Loop Dc Conf Iguration

    DO N O T R E V E R S E p olariz ation. C onsid erab le CAUTI ON d am ag e m ay oc c ur if p olariz ation is not resp ec ted . 90DM4 User Manual 511105 Honeywell...

  • Page 25: 4- 20 M A Output Loop- Ac Conf Iguration

    E lec tric al W iring 4- 20 m A Output Loop- AC Conf iguration 90DM4 90DM4 24 Vac Power DDC Sy s t em Suppl y Figure 10: 4- 20m A AC Conf iguration Diagram 90DM4 User Manual 511105 Honeywell 2/07...

  • Page 26: Specif Ications

    3 : 8 c h arac ter b y two line L C D sc reen A N S I/UL 6 1010-1 C ertific ations C A N /C S A C 22.2 N o. 6 1010-1 90DM4 User Manual 511105 Honeywell 2/07...

  • Page 27: Periodic I Nspections And Calibration

    If unit sp an or z ero c annot b e ad justed , th e sensor m ay b e ap p roac h ing its end -of-life and m ust b e rep lac ed . 90DM4 User Manual 511105...

  • Page 29: Lim Ited W Arranty

    (5) years, suc h d efec tiv e p art will b e rep aired or rep lac ed , free of c h arg e, at Honeywell A nalytic s' d isc retion if sh ip p ed p rep aid to Honeywell A nalytic s at 4005 Matte B lv d ., Unit G , B rossard , Q ueb ec ,...

  • Page 30: Exclusions

    W arranty Lim itation and Exclusion Honeywell A nalytic s will h av e no furth er ob lig ation und er th is lim ited warranty. A ll warranty ob lig ations of Honeywell A nalytic s are...

  • Page 31: Disclaim Er Of Unstated W Arranties

    Honeywell A nalytic s b e liab le for sp ec ial, ind irec t, or c onseq uential d am ag es.

Table of Contents