M 21U2-W I WA SAA AAM S M 631-467-5787 I/WA SAA HI I V W IQUID V 11.00 SYSM S DIG H FF 6.00 W IU 85-125 VA, 47-440 Hz 16 Watts maximum W SSS 13.80 VD @ 13 ma AY UU SS normally open dry contacts 1.25 AMS, 120 A/D switches when an alarm condition occurs WIGH SU DIMSIS 6 BS. MA 4X (W) 9 x (H) 10.5 SS AB Shielded 22 AWG U-118830 M Maximum length 2000 feet SU MA 4X AIG MAU -40 to 140 F U ISD Intrinsically safe circuits for use in class I group D hazardous locations when connected in accordance with control drawing U2W SIFIAIS AUDI/VISUA S AUDIB AAM - 95 db pulsing horn with no timeout HI I IGH -Indicates oil has accumulated below the hi oil interface float W IQUID V IGH - indicates the liquid level has dropped below the liquid level float S BU- When pressed will actually test system electronics G IGH- indicates the power is on H FF BU - Silences the audible alarm when pressed SSS W-2 wo point pump-out float sensor ASSIS A-1 audio/visual remote annunciator Y-A elay (consult factory) A-1-YS emote annunciator with strobe (consult factory) ABS rovided with controller M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 1 of 8 lu2-owp.doc 11/22/13
21U2-W I DIAGAM FUS D ABS FM SSS MVAB SS IU S 1 D SS #1 2 WHI W-2 3 UUSD 4 UUSD 5 UUSD 6 UUSD 7 BAK FM SS #1 8 SHID DAI FM SS #1 WIS I BAD I BAD WIS FM A-SIS M 1 G -H 2 D +H 3 BAK GUD 4 WHI HIGH I V 5 AG W IQUID V 6 UUSD MVAB SS IU WAIG: HIS MIA MUS B D AH GUD MAIAI IISI SAFY F.G. WIS FM AY UUS 7 UUSD 8 UUSD 9 MM W IQUID V 10 MAY 11 MM HIGH I V 12 MAY (UM ) 120VA WIS W SUY F.G. FID GUD I UA SS IUS F KKU A KKU IA UUS IU W : o maintain proper shielding, BAK sensor wires and SHID DAIS should not be connected together at sensors. M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 2 of 8 lu2-owp.doc 11/22/13
21U2-W SYSM DAWIG IAY FAMMAB AMSH W-2 I/WA SAA B D WHI BAK SHID DAI 1 2 3 4 5 6 7 8 M V A B U IS F 1 - H 2 + H 3 GD 4 HIGH I 5 W IQUID 6 9 MM W 10.. IQUID 11 MM. HIGH 12.. I G D BAK WHI AG IA M IA AY UUS 120 VA 1.25 AMS +V -V W F.G. IU I VAG 85-132 VA 25 VA 47-63 Hz SYSM AH GUD A I A UA S U Y ASS 1, GU D HAZADUS AA -HAZADUS AA ontrol drawing no. U2W S BS S QUIM 1. H ISISIAY SAF FID WIIG SHA B ISAD I ADA WIH AI 504 I H AIA IA D ASI/FA 70 2. A BS A IAY IDIA AD MAY B IHAGD AWIG SYSM FXIBIIY 3. B UI AB WI B W AI F #22 AWG WIH SHID AD DAI V JAKD U-118830 M. AB GH WI B IMID 2000 F MAXIMUM 1. A WIIG MUS M A AD AIA IA DS 2. SYSM AH GUD MUS B D MIA F.G. ISU IISI SAFY AD MUS B SS H 1 WIH S AH GUD 3. IA M QUIS #22 AWG W VAG MMUIAI AB MIIMUM M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 3 of 8 lu2-owp.doc 11/22/13 I I A I F A
A-Series emote High evel Alarm A-1 A-2 A-3 A-4 M M HIGH V AAM M M HIGH V AAM M M HIGH V AAM M M HIGH V AAM AK 1 AK 2 AK 1 AK 2 AK 3 AK 1 AK 2 AK 3 AK 4 Internal Wiring olor ode 7.00 7.00 7.00 7.00 WHI (+) * * * BAK (-) AG WHI (+) BAK (-) BU AG WHI (+) BAK (-) * BU AG BW WHI (+) BAK (-) D (+) D (+) D (+) D (+) G G G G SID VIW MUIG DIMSIS 4.02 6.18 4.21 * WAIG AB AD H: Warning: ow voltage inputs only SIFIAIS Audible Alarm 95 db pulsing horn ed ight iquid-high-level alarm esponse ime Immediate ower Input 12VD @200mA maximum from controller Wire 22 AWG minimum Weight 1 lb. ote: It is recommended that knockouts be placed in the bottom of the enclosure M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 4 of 8 lu2-owp.doc 11/22/13
W-2 I WA SAA YIA MAWAY XSI BAK ISAAI AA BK (Factory Installed) U-Y UB SA (Supplied by HS) 1/2 XSI I (Supplied by HS to extend sensor to proper depth) 18.00 SS AB (Supplied by M) 1/2 BASS UIG (Supplied by M) MAWAY XSI W-2 SS (Supplied by M) IQUID V FA (F) HIGH I V IFA FA (IF) SID VIW F VIW WAIG- It is the installer s responsibility to select a thread sealant that is compatible with the product being stored and that all fittings are fastened properly to assure liquid tight seal for proper sensor operation. M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 5 of 8 lu2-owp.doc 11/22/13
W-2 I WA SAA YIA MAWAY XSI BAK ISAAI 1/2 BASS I (Supplied by M) SS AB (Supplied by M) SS AB (Supplied by M) 2 BASS BUSHIG (Supplied by M) 1/2 XSI I (Supplied by HS to extend sensor to proper depth) SS AB (Supplied by M) 1/2 BASS UIG (Supplied by M) W-2 SS (Supplied by M) IQUID V FA (F) HIGH I V IFA FA (IF) WAIG- It is the installer s responsibility to select a thread sealant that is compatible with the product being stored and that all fittings are fastened properly to assure liquid tight seal for proper sensor operation. M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 6 of 8 lu2-owp.doc 11/22/13
G SH DA AM SYSM SAUS SIGAU M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 7 of 8 lu2-owp.doc 11/22/13
WAAY he seller M Mfg., Inc. warrants to buyer, for one year: hat all components meet specifications herein. All components are free of defects when properly installed, and maintained by user. he sellers sole obligation is to repair or replace parts found to be defective, or non-conforming after evaluation by factory. he liability of the seller shall not exceed the price paid for the components found to be defective. he above warranty is exclusive of all other warrantees whether implied or expressed. Seller assumes no obligation for special or, indirect damages incurred by user. M Mfg., Inc. www.m.com 1993 ond d., onkonkoma, ew York 11779 hone 631-981-2001 Fax 631-981-2007 8 of 8 lu2-owp.doc 11/22/13