AquaStar NG operating instructions Interior Components Diagram Parts List 38B, Lpg

Page 19

Fig. 10

INTERIOR COMPONENTS DIAGRAM

AND PARTS LIST 38B

1

Cover

8 705 421 021

 

2

Temperature adjustment knob

8 702 000 182

 

4

Draft divertor

8 705 505 361

 

5

Heat exchanger

8 705 406 149

 

6

Overheat sensor (ECO)

8 707 206 040

 

7

Hot water pipe

8 700 703 038

 

8

Main burner assembly

8 708 120 301

LPG

 

Main burner assembly

8 708 120 011

NG

9

Burner assembly washer

8 700 103 008

 

10

Piezo electrode

8 708 107 002

 

11

Pilot burner assembly

8 718 105 051

 

11a

Pilot air screen

8 700 507 055

 

12

Pilot orifice

8 708 200 005

NG

 

8 748 200 173

LPG

13

Pilot Tube

8 710 707 166

 

14

Thermocouple

8 747 202 083

 

15

Gas valve

8 707 011 456

LPG

 

Gas valve

8 707 011 466

NG

16

Electromagnet

8 707 201 012

 

17

Thermocable

8 747 202 209

 

18

Water valve assembly

8 707 002 497

 

19

Pushrod

8 703 406 204

 

20

Water valve diaphragm

8 700 503 050

 

21

Slow ignition valve

8 708 503 063

 

22

Water valve water governor

8 707 402 018

 

23

Water valve selector screw

8 708 500 166

 

25

Water inlet filter

8 700 507 001

 

26

Water valve venturi

8 708 205 210

 

27

Throttle Disc

8 700 100 169

NG

28

Piezo igniter

8 708 108 040

 

29

Screw

8 703 401 051

 

6 720 606 446

19

Image 19
Contents Table of Contents For Your SafetyWhat to do if YOU Smell GAS Unpacking the Aquastar Heater FeaturesFront View Side View Aquastar Model 38BGeneral Rules to Follow For Safe Operation Proper Location for Installing Your HeaterCombustion AIR Requirement Mounting InstallationMounting the Heater Appliances located in unconfined spacesFigure a VentingFigure C 720 606 Masonry ChimneysGAS Connections and Gas Regulator Altitude Natural Gas Liquid Propane Inches W.C Water ConnectionsOperating Instructions For Your Safety Read Before Lighting the PilotTable on back Setting the Water TemperatureNo gas to the Aquastar Gas cock on gas line may not be open Pilot does not LightIn-line Aquastar gas regulator jammed usually on LP gas Water valve parts may be dirty or components damaged Pilot Lights but Flame Goes OUT When Button is ReleasedWater is TOO HOT Main gas burner Water valve Heat exchanger720 606 Interior Components Diagram and Parts List LPG Interior Components Diagram Parts List 38BFlow chart of Aquastar 38 B General Limited Warranty720 606 720 606 System Co. Foschan Guangdong P.R. China Maintenance Table see pages 12