TITLEPART NUMBERNUT HEX. 3/8-16 X 9/16 ACROSS FLAT X 21/64 THICK400145000WASHER 3/8 X 13/16 X 1/16400322000M3: HEAT EXCHANGER ASSEMBLY 8 kW790710008M3: HEAT EXCHANGER ASSEMBLY 10 kW790710010M3: HEAT EXCHANGER ASSEMBLY 12 kW790710012M3: HEAT EXCHANGER ASSEMBLY 16 kW790710016M3: HEAT EXCHANGER ASSEMBLY 20 kW790710020M3: WRAPPER WELD ASSEMBLY WITH INSULATION790720000INSULATION (WRAPPER)790723000INSULATION (CENTER PARTITION)790732000M3: LEFT END PLATE790734000M3: RIGHT END PLATE790735000WALL BRACKET790736000M3: CONTROL BOX COVER790739000M3: CIRCUIT BREAKER COVER790740000

TITLEPART NUMBER"RATING PLATE" LABEL790829000SCREW 8x3/8 HEX WASHER ZN PLATE TYPE B790834000"TOP" LABEL790844000M2, M3: PLUMBING PACKAGE790850000"CONTROL" LABEL790853000"ENERGYGUIDE" LABEL790854000"DISCONNECT ALL POWER" LABEL790859000M3: ELECTRIC PARTITION ASSY 8 KW 1 PH795320108M3: ELECTRIC PARTITION ASSY 10 KW 1 PH795320110M3: ELECTRIC PARTITION ASSY 12 KW 1 PH795320112M3: ELECTRIC PARTITION ASSY 16 KW 1 PH795320116M3: ELECTRIC PARTITION ASSY 20 KW 1 PH795320120M3: ELECTRIC PARTITION ASSY12KW 3 PH795320312M3: ELECTRIC PARTITION ASSY 16KW 3 PH795320316M3: ELECTRIC PARTITION ASSY 20KW 3 PH795320320WIRING LABELPER MODELMANUAL PACKAGE FOR M3792804000

790735000790736000

790734000

790710008

790710010

790710012

790710016

790710020

790720000

790834000

400322000

400145000

790739000

790740000

790854000

790853000 790859000

795320320

795320316

795320312

795320120

795320116

795320112

795320110

795320108

PER MODEL

790844000

790829000

HEATEXCHANGER

ASSEMBLY

PARTITIONASSEMBLY

When ordering replacement parts: specify the model number and serial number.For replacement parts, heating contractors should contact their Slant/Fin boiler distributor. PART NO. 790836000

(REF EH-M3-10PL) REV D

790723000

790732000

TITLE

PAR

T NUMBERRE

LAY

SING

LE PO

LE NORMA

LLY

OPEN

4405

43000

SNAP BUSH

ING

Ø1.125

HO

LE X

.875" ID

500373000

GROUND

SCR10

-32x3/8 GREEN

GND

65 0666 000

HEX

NU

T 8-32

ZINC

PLA

TED

650668000

TRANS

FORMER

40VA

120

/24V

11"

LEADS

MA

TE-N

-LOC

K PLUGS

660528000

M2,

M3:

OPERAT

ING

CON

TRO

L BRAC

KE

T790030000

M2,

M3:

POWER

ISO

LATING

COVER

790038000

M2,

M3:

CIRCU

IT BREA

KER

BRAC

KET (FOR

3 &

5 BREA

KERS)

79-0062

M2,

M3:

DIN

RAI

L (5

BREA

KERS)

790221000

SPACER

(THREADED) 8

-32 x 1/2 x 1/

4 OD

ALUM

790222100

WAS

HER

ID.173

O.D

..375

x .07 NYLON

790223000

MAC

HINE

SCREW

8-32 X

1" HEX

. HD

ZN

PLA

TED

790225000

STANDO

FF INSU

LATOR

1" (1

/4-20 X

5/16)

790266000

EQU

IPMEN

T SO

LDER

LESS

LUG

2/0

AWG

790280000

SCREW

1/4

-20 X 5/8

HEX

ZN

PLA

TED

GRADE

5790281000

TITLE

PAR

T NUMBERNU

T - 1/

4-20

CEN

TER

LOC

K Z

INC

PLA

TED

STEEL

WAXED

790282000

OPEN

/CLOSED

SNAP BUSH

ING

(Ø1.093

HO

LE)

790283000

HEX

HEAD

CAP SCREW

1/4

-20 X 3/8 ZN

PLA

TED

GRADE 5

790285000

MIN

I POWER

DIS

TRIBU

TION

BLOC

K S

ING

LE P

HASE 2-PO

LE 175A(U

L)790387002

MIN

I POWER

DIS

TRIBU

TION

BLOC

K 3

-PHASE

3-PO

LE 175A(U

L)790387003

TEKMAR

4-S

TAGE

CON

TRO

LLER

ASSEMB

LY790390000

POWER

RELAY

790391000

CIRCU

IT BREA

KER

10A

B-TR

IP U

L 1077

DIN

RAI

L MOUN

T790392000

CIRCU

IT BREA

KER

25A

B-TR

IP U

L 1077

DIN

RAI

L MOUN

T790393000

CIRCU

IT BREA

KER

30A

B-TR

IP U

L 1077

DIN

RAI

L MOUN

T790394000

CIRCU

IT BREA

KER

50A

B-TR

IP U

L 1077

DIN

RAI

L MOUN

T790395000

CIRCU

IT BREA

KER

60A

B-TR

IP U

L 1077

DIN

RAI

L MOUN

T790396000

UN

IVERSAL

SENSOR

071

(96")

790400000

M3:

RE

LAY

& SERV

ICE

PAR

TITION

790726000

M3:

CEN

TER

PAR

TITION

790731000

TITLE

PAR

T NUMBER

M3:

INSU

LATION

790732000

SCREW

8x3

/8 HEX WAS

HER

ZN

PLA

TE TYPE B

790834000

"CIRCU

LATOR

PUMP" LABE

L7908

42000

LABE

L "NEU

TRA

L"

7908

45000

"GROUND" LABE

L7908

46000

"GROUND" LABE

L - SMAL

L790858000

LABE

L "L1,

L2"

7908

49000

"L3"

LABEL

(3-P

HASE

MODE

LS ON

LY)

790851000

"CON

TRO

L" LABE

L790853000

M2,

M3:

INTER

FACE

BOARD

791036000

"INTER

FACE

BOARD

WIR

ING" LABE

L791080000

SCREW

6X3/8 ZN

PLTD, P

HIL

LIPS

PAN

HD, T

HRD

CTNG

910408000

DIN

RA

IL S

TOP/SPACER

790137000

790732000

790283000

500373000

790726000

65 0666 000

790038000

790222100

790223000

791036000

790223000

650668000

79-0062

790221000

790137000

660528000

790387003

790387002

790137000

790393000

790394000

790395000

790396000

790392000

790390000

910408000

500373000

790283000

500373000

790726000

790281000

790280000

790266000

790285000

790225000

4405

43000

790391000

7908

42000

791080000

790858000

790853000

790282000

7908

45000

790030000

790400000

7908

46000

M3:

PAR

TITION

ASSEMB

LY

790137000

790731000

7908

49000

790851000

790834000

790732000

20 KW

16 KW

12 KW

10 KW

8 KW

DESCR

IPTION

PAR

T NUMBER

11

11

11/2"

NPT

PLUG

-SQUARE

HEAD

400239000

22

22

2P

LUG

3/4

NPT

COUN

TERSUN

K HEAD

STEE

L460517000

11

11

1IMMERS

ION

WE

LL 1

/2" NPT

X 1

.5"

790099000

11

11

1H

-CLIP

WIRE RE

TAINER

FOR

IMMERS

ION

WE

LL790119000

44

44

4HEA

TER

ELEMEN

T GAS

KE

T790303000

04

30

2HEA

TER

ELEMEN

T 4kW

240V

790304000

40

02

0HEA

TER

ELEMEN

T 5kW

240V

790305000

00

12

2B

LAN

K SCREW

PLUG

790306000

22

22

2H

IGH

LIM

IT CON

TRO

L SENSOR

790398000

11

11

1M

INITRON

ELEC

TRIC

BO

ILER

CAST

ING

796010100

11

11

1REDUC

ING

BUS

HING

1/2

x 1

/4 (B

L.MA

LLEAB

LE)

902179051

11

11

1TR

IDICA

TOR

910373061

790305000

790304000

790099000

910373061

902179051

790303000

790306000

790398000

790119000

460517000

796010100

400239000

M3:

HEA

T EXC

HANGER

ASSEMB

LY

SINGLE PHASE 2-ELEMENT BOILER (1P2E)

SINGLE PHASE 3-ELEMENT BOILER (1P3E)

SINGLE PHASE 4-ELEMENT BOILER (1P4E) THREE PHASE 4-ELEMENT BOILER (3P4E)

THREE PHASE 3-ELEMENT BOILER (3P3E)

M3: ELECTRICAL CONFIGURATIONS

BREAKERS & ELEMENTS

Model Type Elements* CB1 CB2 CB5EH8-135-M3 1P2E 2 x 4kW 25A 25A 10AEH10-135-M3 1P2E 2 x 5kW 30A 30A 10AEH12-135-M3 1P3E 3 x 4kW 50A 25A 10AEH16-135-M3 1P4E 4 x 4kW 50A 50A 10AEH20-135-M3 1P4E 4 x 5kW 60A 60A 10AEH12-345-M3 3P3E 3 x 4kW 50A 25A 10AEH16-345-M3 3P4E 4 x 4kW 50A 50A 10AEH20-345-M3 3P4E 4 x 5kW 60A 60A 10A

*kW values are 240V ratingsCB1 CB2 CB5

CR1

PR1

PR2

CR1

PR1

PR2

PR3

CB1 CB2 CB5 CB1 CB2 CB5

CB1 CB2 CB5 CB1 CB2 CB5

CR1

PR1

PR2

PR3

CR1

PR1

PR2

PR3

CR1

PR1

PR2

PR3

PR4 PR4

BREAKER PART NOS. FOR CB1, CB2 & CB5*AMPS PART NO. DESCRIPTION10 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 790393000 Circuit Breaker B-Trip 25A UL1077 DIN Rail Mount (Altech 2BU25R)30 790394000 Circuit Breaker B-Trip 30A UL1077 DIN Rail Mount (Altech 2BU30R)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)

PR4 PR4

PR3

©2019 Slant/Fin Corp. • Publication EH-M2-10PL RevD • Printed in U.S.A. 619

U.S.A. Slant/Fin Corporation • 100 Forest Drive Greenvale, NY 11548 • 516-484-2600 www.slantfin.com

Canada Slant/Fin LTD/LTEE • 400 Ambassador Drive, Mississauga, Ontario L5T 2J3 • 905-677-8400 www.slantfin.ca