MONITRON II Boiler Replacement Parts List LISTED 89C4 Electric Hot Water Boiler This parts list must be left with owner, hung on or adjacent to the boiler. Owner should retain parts list for future reference. Item No. Description Part No. 1 CONTROL BOX COVER (MONITRON II) 790079000 2 CIRCUIT BREAKER COVER - 5 BREAKERS (M2) 790071000 3 CIRCUIT BREAKER COVER - 7 BREAKERS (M2) 790072000 4 CIRCUIT BREAKER COVER - 9 BREAKERS (M2) 7900700 5 WRAPPER 792800000 6 LEFT END PLATE (MONITRON II) 790074000 7 RIGHT END PLATE (MONITRON II) 790011000 8 CENTER PARTITION (MONITRON II) 790084000 9 OPERATING CONTROL BRACKET (MONITRON II/ MINITRON) 7900000 10 RELAY AND SERVICE PARTITION (MONITRON II) 790047000 11 POWER ISOLATING COVER (MONITRON II) 790038000 12 COLLAR 790005000 13 GAUGE HOUSING 790009000 14 CIRCUIT BREAKER BRACKET (7 & 9 BREAKERS) 790061000 15 CIRCUIT BREAKER BRACKET (3 & 5 BREAKERS) 790062000 16 HEAT EXCHANGER 796002000 17 HEATER ELEMENT 4kW 240V 7904000 18 HEATER ELEMENT 5kW 240V 7905000 19 INSULATION (WRAPPER) 790201000 20 INSULATION (CENTER PARTITION) 790241000 21 SCREW # 8 x 3/8" HEX WASHER ZINC PLATE TYPE B 790834000 22 POWER RELAY 790391000 23 RELAY SINGLE POLE NORMALLY OPEN 4405400 24 MONITRON II/ MINITRON INTERFACE BOARD 791036000 25 SPACER (threaded) 8-32 x 1/2 LONG x 1/4 OD ALUM 790222000 TRANSFORMER HONEYWELL AT-140B17 660528000 TRANSFORMER HONEYWELL AT-150B10 790344000 28 POWER DISTRIBUTION BLOCK 1 PHASE 2 POLE 790388000 MINI POWER DISTRIBUTION BLOCK SINGLE PHASE 2-POLE 195A(UL) 790387002 MINI POWER DISTRIBUTION BLOCK 3-PHASE 3-POLE 195A(UL) 790387003 31 END STOP FOR DIN RAIL 790402000 32 SCREW #10 x 1/2" PHIL PAN HD ZN PLATED 7902000 33 MACHINE SCREW 8-32 x 1" HEX HEAD ZINC PLATED 790225000 34 WASHER ID.173 O.D..375 x.07 NYLON 7902200 35 HIGH LIMIT CONTROL SENSOR 790398000 36 1/2" NPT PLUG-SQUARE HEAD 902342011 37 COUPLING EXTENTION 1/2 x 1/2 790106000 38 REDUCING BUSHING 1/2 x 1/4 (BL.MALLEABLE) 902179051 39 TRIDICATOR 9103761 40 TEKMAR CONTROLLER 790390000 41 SCREW 6 x 3/8 ZINC PLATED PHILLIPS PAN HEAD, THREAD CUTTING 910408000 42 DIN RAIL (3 & 4 BREAKERS 790221000 43 DIN RAIL (7 & 9 Breakers) 790220000 44 GROUND SCREW 10-32 X 3/8 GREEN 650666000 45 1 1/8" DIA HOLE SNAP BUSHING 5003700 46 1.093 DIA OPEN/CLOSED SNAP BUSHING 7902800 47 SOLDERLESS LUG 790280000 48 HEX HEAD CAP SCREW 1/4-20 x 5/8 ZN PLATED GRADE 5 790281000 49 NUT - 1/4-20 CENTERLOCK ZINC PLATED STEEL WAXED 790282000 50 HEX NUT 8-32 ZINC PLATED 650668000 51 BLANK SCREW PLUG 7906000 52 STANDOFF INSULATOR 1" (1/4-20 x 5/16) 7906000 53 WALL BRACKET 790736000 54 "TOP" LABEL 790844000 55 "NEUTRAL" LABEL 790845000 56 "INTERFACE BOARD WIRING" LABEL 791080000 57 "L1, L2" LABEL 790849000 58 "GROUND" LABEL 790846000 59 "CIRCULATOR PUMP" LABEL 790842000 60 "UL" LABEL 790802000 61 "RATING PLATE" LABEL 790809000 62 "L3" LABEL (3-PHASE MODELS ONLY) 790851000 63 "CONTROL" LABEL 7908500 64 VARIES WIRING LABEL 65 UNIVERSAL SENSOR 071 (96") 790400000 66 COOLING SPACER - ALTECH HDS HALF POLE 790405000 67 IMMERSION WELL 1/2" NPT X 1.5" 790099000 68 H-CLIP WIRE RETAINER FOR IMMERSION WELL 790119000 69 OUTDOOR SENSOR 070 (NOT SHOWN) 339070000 When ordering replacement parts: specify the model number and serial number. For replacement parts, heating contractors should contact their Slant/Fin boiler distributor. Printed in U.S.A. 614 PUBLICATION: EH-M2-10PL rev A Part No. 790835000
Monitron II Exploded View 64 WIRING LABEL ON INSIDE OF PANEL 2 3 1 COVER SNAPS ON AFTER SCREWING CONTROLLER TO BRACKET 40 { 41 } SEE "ELECTRICAL COMPONENTS" FOR DETAILS 4 66 50 43 42 48 34 24 32 47 52 34 25 9 13 48 47 45 23 11 14 15 8 46 20 10 45 48 49 33 7 16 21 SCREWS USED THROUGHOUT FOR SHEET METAL ASSEMBLY SEE "HEAT- EXCHANGER ASSEMBLY" FOR DETAILS 6 19 5 12 2
Monitron II Electrical Components 9 40 35 23 55 SEE "ELECTRICAL CONFIGURATIONS" PAGES 22 NUMBER OF RELAYS & BREAKERS VARY BY MODEL. SEE ELECTRICAL CONFIGURATIONS PAGES 28 62 57 5 44 59 58 56 24 11 31 CB3 CB4 66 63 31 58 BREAKER PART NOS. FOR, & AMPS PART NO. DESCRIPTION 10 790392000 Circuit Breaker B-Trip 10A UL1077 DIN Rail Mount (Altech 1BU10R) 20 790389000 Circuit Breaker B-Trip 20A UL1077 DIN Rail Mount (Altech 2BU20R) 25 7903900 Circuit Breaker B-Trip 25A UL1077 DIN Rail Mount (Altech 2BU25R) 790394000 Circuit Breaker B-Trip A UL1077 DIN Rail Mount (Altech 2BUR) 40 790399000 Circuit Breaker B-Trip 40A UL1077 DIN Rail Mount (Altech 2BU40R) 50 790395000 Circuit Breaker B-Trip 50A UL1077 DIN Rail Mount (Altech 2BU50R) 60 790396000 Circuit Breaker B-Trip 60A UL1077 DIN Rail Mount (Altech 2BU60R) SEE TABLES ON "ELECTRICAL CONFIGURATIONS" PAGES FOR BREAKER AMP USAGE BY MODEL 3
Heat Exchanger Assembly 17 18 51 37 38 39 36 16 35 67 68 65 4
Single Phase Configurations SINGLE PHASE 2-ELEMENT BOILER (1P2E) SINGLE PHASE 3-ELEMENT BOILER (1P3E) BREAKERS AND ELEMENTS 120/240V SINGLE PHASE Model Type Elements* CB3 CB4 EH8-13-4-M2 1P2E 2 X 4kW 25A 25A - - 10A EH10-13-4-M2 1P2E 2 X 5kW A A - - 10A EH12-13-4-M2 1P3E 3 X 4kW 50A 25A - - 10A EH16-13-4-M2 1P4E 4 X 4kW 50A 50A - - 10A EH20-13-4-M2 1P4E 4 X 5kW 60A 60A - - 10A EH24-13-4-M2 1P5E 1X4kW,4X5kW 50A A 60A - 10A EH28-13-4-M2 1P6E 2X4kW,4X5kW 50A 50A 60A - 10A EH32-13-4-M2 1P7E 3X4kW,4X5kW A 50A 50A 50A 10A EH40-13-4-M2 1P8E 8 X 5kW 60A 60A 60A 60A 10A *kw values are 240V ratings SINGLE PHASE 4-ELEMENT BOILER (1P4E) BREAKERS AND ELEMENTS 120/208V SINGLE PHASE Model Type Elements* CB3 CB4 EH8-13-8-M2 1P2E 2 X 4kW 20A 20A - - 10A EH10-13-8-M2 1P2E 2 X 5kW 25A A - - 10A EH12-13-8-M2 1P3E 3 X 4kW 40A 20A - - 10A EH16-13-8-M2 1P4E 4 X 4kW 40A 40A - - 10A EH20-13-8-M2 1P4E 4 X 5kW 50A 50A - - 10A EH24-13-8-M2 1P5E 1X4kW,4X5kW 50A 25A 50A - 10A EH28-13-8-M2 1P6E 2X4kW,4X5kW 50A 50A 50A - 10A EH32-13-8-M2 1P7E 3X4kW,4X5kW 25A 50A 50A 50A 10A EH40-13-8-M2 1P8E 8 X 5kW 50A 50A 50A 50A 10A SINGLE PHASE 5-ELEMENT BOILER (1P5E) SINGLE PHASE 6-ELEMENT BOILER (1P6E) SINGLE PHASE 7-ELEMENT BOILER (1P7E) CB3 SINGLE PHASE 8-ELEMENT BOILER (1P8E) CB3 PR3 PR2 PR3 28 CB3 CB4 CB3 CB4 5
Three Phase Configurations 54 60 61 53 BREAKERS AND ELEMENTS 120/240V 3-PHASE Model Type Elements* CB3 CB4 EH12-34-4-M2 1P3E 3 x 4kW 50A 25A - - 10A EH16-34-4-M2 1P4E 4 X 4kW 50A 50A - - 10A EH20-34-4-M2 1P4E 4 X 5kW 60A 60A - - 10A EH24-34-4-M2 1P5E 4X5kW, 1X4kW 50A A 60A - 10A EH28-34-4-M2 1P6E 4X5kW, 2X4kW 50A 50A 60A - 10A EH32-34-4-M2 1P7E 4X5kW, 3X4kW A 50A 50A 50A 10A EH40-34-4-M2 1P8E 8 X 5kW 60A 60A 60A 60A 10A 63 BREAKERS AND ELEMENTS 120/208V 3-PHASE Model Type Elements* CB3 CB4 EH12-34-8-M2 1P3E 3 x 4kW 40A 20A - - 10A EH16-34-8-M2 1P4E 4 X 4kW 40A 40A - - 10A EH20-34-8-M2 1P4E 4 X 5kW 50A 50A - - 10A EH24-34-8-M2 1P5E 4X5kW, 1X4kW 50A 25A 50A - 10A EH28-34-8-M2 1P6E 4X5kW, 2X4kW 50A 50A 50A - 10A EH32-34-8-M2 1P7E 4X5kW, 3X4kW 25A 50A 50A 50A 10A EH40-34-8-M2 1P8E 8 X 5kW 50A 50A 50A 50A 10A *kw values are 240V ratings 3 PHASE 3-ELEMENT BOILER (3P3E) 3 PHASE 4-ELEMENT BOILER (3P4E) 3 PHASE 5-ELEMENT BOILER (3P5E) 3 PHASE 6-ELEMENT BOILER (3P6E) CB3 3 PHASE 7-ELEMENT BOILER (3P7E) 3 PHASE 8-ELEMENT BOILER (3P8E) CB3 PR3 PR2 PR3 CB3 CB4 CB3 CB4 6
Notes 7
PUBLICATION: EH-M2-10PL rev.a Printed in U.S.A. 614 Part No. 790835000 SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 Phone: (516) 484-00 FAX: (516) 484-5921 Canada: Slant/Fin LTD/LTEE, Mississauga, Ontario www.slantfin.com