AquaStar 125FX LP, 125FX NG specifications Interior Components Diagram Parts List 125FX

Page 21

Fig. 16

INTERIOR COMPONENTS DIAGRAM

AND PARTS LIST 125FX

1

Cover

8 705 421 775

 

2

Temperature adjustment knob

8 702 000 111

 

3

Temperature adjustment collar

8 700 403 008

 

4

Draft diverter

8 705 505 451

 

5

Heat exchanger

8 705 406 235

 

6

Overheat sensor (ECO)

8 707 206 040

 

7

Main burner

8 708 120 298

NG

7

Main burner

8 708 120 296

LPG

8

Burner assembly washer

8 710 103 060

 

10

Pilot burner

8 718 105 051

NG

10

Pilot burner

8 708 105 491

LPG

11

Piezo electrode

8 708 107 006

 

12

Pilot injector

8 708 200 069

NG

12

Pilot injector

8 708 200 312

LPG

13

Pilot tube

8 700 707 349

 

14

Washer pilot tube

8 700 103 173

 

15

Gas valve

8 707 011 949

NG

15

Gas valve

8 707 011 950

LPG

16

Diaphragm switch

8 708 504 021

NG

16

Diaphragm switch

8 708 504 049

LPG

17

Pilot electrovalve

8 708 501 249

 

18

Burner electrovalve

8 708 501 250

 

19

Cold water pipe

8 700 705 627

 

20

Exhaust fan assembly

8 707 204 023

 

21

Exhaust fan cable

8 704 401 168

 

22

Outlet flex hose

8 700 703 139

 

23

Washer

8 700 103 658

 

24

Water valve

8 707 006 361

 

25

Water valve cover

8 705 500 101

 

26

Diaphragm

8 700 503 092

 

27

Water inlet filter

8 700 507 001

 

28

Water valve selector screw

8 708 500 289

 

29

Volumetric water governor

8 705 705 021

 

30

Venturi

8 708 205 279

 

31

Electric control box

8 707 207 106

 

32

Fuse T2,5A

1 904 521 342

 

33

Flue Gas Sensor

8 707 206 305

 

34

Microswitch

8 707 200 007

 

35

Set of cables

8 704 401 170

 

36

Pushrod

8 700 306 114

 

37

Washer connection gasket

8 710 103 043

 

38

Water elbow fitting

8 700 703 114

 

39

Connecting pipe hot

8 700 715 178

 

40

Water valve set screw

8 703 401 051

 

41

Washer

8 710 103 045

 

42

Flame sensor

8 708 107 007

 

6 720 606 601

21

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Contents For Your Safety Table of ContentsWhat to do if YOU Smell GAS Unpacking the Aquastar Heater FeaturesTOP a Front B Back Sides Floor C Vent Diameter Front View Side ViewGeneral Rules to Follow For Safe Operation Proper Location for Installing Your HeaterClearances Combustion AIR RequirementsIncandescent Particle Tray Illustration Mounting InstallationFeet 4.6 m with two VentingHorizontal Side Wall Soffit GAS Line Sizing GAS ConnectionsGAS PIPING, Connections GAS Line Sizing For Natural GASFor LP GAS Water Connections Water valve and water connectors, top viewElectrical Connections Flue gas safety deviceLighting and Operating Instructions For Your Safety Read Before Operating Your HOT Water HeaterTemperature Adjustment Knob No Spark AT the Pilot Microswitch adjustmentPilot Sparks Continuously with no Water Running FAN Circulates When HOT Water is Shut OFF Diagram of AquaStar 125FX Interior Components Diagram and Parts List Interior Components Diagram Parts List 125FX Flow chart of Aquastar 125 FX Limited Warranty Maintenance Table see page15

125FX NG, 125FX LP specifications

The AquaStar 125FX NG and 125FX LP are two remarkable models in the world of high-efficiency heaters. Designed for optimal performance in residential settings, these devices cater to diverse needs with their advanced technology and user-friendly features.

The AquaStar 125FX NG model operates using natural gas, while the 125FX LP utilizes liquid propane. This versatility allows users to choose the most suitable fuel type for their home setup. Both models boast an impressive energy efficiency rating, ensuring minimal energy waste while delivering reliable hot water on demand. This makes them not only cost-effective but also an eco-friendly choice for homeowners looking to reduce their carbon footprint.

One of the standout features of the AquaStar 125FX series is its compact design, which makes it ideal for installations in small spaces. With a sleek and modern appearance, it can easily blend into various interior aesthetics without occupying excessive room. The units are also relatively lightweight, facilitating a simple installation process.

In terms of performance, both the NG and LP models are equipped with a powerful BTU input that guarantees quick heating capabilities. They can provide ample hot water for multiple applications simultaneously, such as showers and dishwashing, making them perfect for busy households. Furthermore, the AquaStar 125FX units utilize advanced burner technology that ensures efficient combustion, resulting in a constant supply of hot water without fluctuations in temperature.

Safety is paramount in the design of the AquaStar 125FX series. Each heater is equipped with comprehensive safety features, including built-in vents for proper exhaust and a flame failure device that shuts the heater off if the flame goes out unexpectedly.

The control panel on both models is intuitive, allowing users to easily adjust the water temperature and monitor the unit's performance. Additionally, the AquaStar 125FX series is designed for longevity, with corrosion-resistant materials that withstand the rigors of daily use.

In summary, the AquaStar 125FX NG and 125FX LP are perfect examples of modern, efficient water heating technology. With their compact design, rapid heating capabilities, and robust safety features, these models present an excellent choice for any home looking to enhance its hot water supply while maintaining efficiency and environmental responsibility.
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