10b parts list jvh, Laars heating systems – LAARS Mini-Therm JVS (Sizes 50-225) - Install and Operating Manual User Manual

Page 36

LAARS Heating Systems

Page 36

Mini-Therm JVH

Size

Description

JVH-50

JVH-75

JVH-100

JVH-125

JVH-160

JVH-225

Gas System

1 Pilots

Pilot Assembly (Nat.), Hot Surface

RW2001800

Pilot Assembly (LP), Hot Surface

RW2001900

2 Burner with Pilot Bracket

L0056500

3 Main Burner

L0052500

4 Main Gas Valves

Gas Valve, Hot Surface, (Nat.) SV9600H

R0384700

RV2001900

Gas Valve, Hot Surface, (LP) SV9500H

R0384800

5 Gas Orifices

(0-2000 FT.) Nat., Orifices

L0032200

L0050700

(2001-5000 FT.) Nat., Orifices

L0050700

L0032600

(5001-8000 FT.) Nat., Orifices

L0032600

L0050300

(8001-10,000 FT.) Nat., Orifices

L0050300

(0-5000 FT.) LP, Orifices

L0032900

(5001-8000 FT.) LP, Orifices

L0032800

(8001-10,000 FT.) LP, Orifices

L0032700

L0032800

6 Gas Manifold

L0052601

L0052602

L0052603

L0052604

L0052605

L0052606

Electrical System

7 Controller, Tekra

RE2344300

8 Transformerll5/24V(50VA)

E2074400

9 Switch, Air Pressure (0-5000 FT.)

E2074501

E2074502

E2074503

Switch, Air Pressure (5001-10000 FT.)

E2074504

E2074505

E2074506

10 Blower/Motor, Induced Draft

R2069600

11 Switch, Roll-out Safety

E2103200

12 Switch, Limit

R0061300

13 Ignition Control

E2102800

Wire Harness (not shown)

E2347500

Fuse, 5-Pack, 4-Amp (not shown)

RE0084401

Temp Sensor (not shown)

E2347600

Outdoor Sensor (not shown)

E2347400

Water System

14 Heat Exchanger

R0402007

R0402008

R0402009

R0402010

R0402011

R0402012

15 Gauge, Temperature/Pressure

A2000400

16 Gauge, Temperature

2400-392

17 Valve, Pressure Relief 30 PSI

R0061400

18A Well, Immersion, 1/2" NPT

E0025902

18B Well, Immersion, 3/4" NPT

E2345700

19 Valve, Drain 1/2' NPT

70-270

Jacket and Fire Box Components

20 Base Weldment

20400701

20400702

20400703

20400704

20400705

20400706

21 Front Panel

11028301

11028303

11028306

22 Jacket 11027901

11027901

11027903

11027905

11027906

23 Cover, top rear

11028501

11028502

11028503

11028504

11028505

11028506

24 Cover, top front

11028401

11028402

11028403

11028404

11028405

11028406

25 Access Panel, heat exchanger plug

10535900

10535901

10535900

10535901

26 Cover, piping jacket top

11047601

11047602

11047601

11047602

27 Flue Collector Weldment

20403901

20403902

20403903

20403904

20403905

20403906

28 Burner Tray Weldment

20403001

20403002

20403003

20403004

20403005

20403006

29 Control Box Weldment

20608500

30 Control Box Cover

11045901

31 Burner Cover

20403304

20403305

20403306

20403304

20403305

20403306

32 Tile Cover

10469504

10469505

10469506

10469504

10469505

10469506

33 Heat Exchanger Baffle

10485307

10485305

10485306

10485307

10485305

10485306

34 Front Refractory

T2007704

T2007705

T2007706

T2007704

T2007705

T2007706

35 Rear Refractory

T2007804

T2007805

T2007806

T2007804

T2007805

T2007806

36 Orifice Plates

Orifice Plate, Nat. (0-5000 FT.)

20404605

20404607

20404609

20404605

20404607

20404609

Orifice Plate, Nat. (5001-10,000 FT.)

20404605

20404606

20404608

20404605

20404606

20404608

Orifice Plate, LP (0-5000 FT.)

20404606

20404608

20404610

20404606

20404608

20404610

Orifice Plate, LP (5001-10,000 FT.)

20404604

20404606

20404612

20404604

20404606

20404612

37 Flue Outlet

D2004201

38 Bracket, pressure switch

11028200

10B Parts List JVH

This manual is related to the following products:

Mini-Therm JVH (Sizes 50-225) - Install and Operating Manual