background image

PRODUCT DATA

Copyright © 1995 Honeywell Inc.   •   All Rights Reserved

68-0125-2

Q3450A,B,C,D,E,F,G and Q3480B,C

SmartValve

 System Pilot Burners

FEATURES

Used with SV9500/SV9600 SmartValve™ System.

Replaceable Igniter-Flame Rod Assembly (Q3400A).

Integral keyed plug provides quick, convenient
connection of igniter and sensor to SV9500/SV9600.

Q3450 has front or 20 degree right, left flame pattern.

Q3480 has dual-wing flame pattern.

Natural and LP gas orifices available.

Variety of target styles available.

Variety of mounting brackets available.

CONTENTS

Description ..........................................................................

1

Features .............................................................................. 1
Specifications ......................................................................

2

Ordering Information ...........................................................

2

Installation ........................................................................... 6
Startup and Checkout .........................................................

7

Service ................................................................................

7

DESCRIPTION

These SmartValve™ System pilot burners provide pilot flame
ignition and sensing for SV9500/SV9600 Systems. They
consist of replaceable igniter-flame rod assembly, bracket
assembly, pilot target, ground electrode, orifice assembly,
compression fitting and spring clip. The igniter lights the pilot
burner. The flame rod proves the pilot flame and the pilot
flame lights the main burner.

Q3450

Q3480

Summary of Contents for SmartValve Q3450A

Page 1: ... and LP gas orifices available Variety of target styles available Variety of mounting brackets available CONTENTS Description 1 Features 1 Specifications 2 Ordering Information 2 Installation 6 Startup and Checkout 7 Service 7 DESCRIPTION These SmartValve System pilot burners provide pilot flame ignition and sensing for SV9500 SV9600 Systems They consist of replaceable igniter flame rod assembly b...

Page 2: ... Material Kanthal Wiring Connection 18 inch integral keyed connector for attaching to SV9500 SV9600 Approvals American Gas Association design certified U70 24A Canadian Gas Association design certified 1029 ABI CC 9203 Accessory Q3400A Replacement Igniter Flame Rod Assembly ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE wholesaler or distributor ref...

Page 3: ...PPED FOR 10 32 NC SCREW MOUNTING HOLE 11 64 IN DIAMETER 4 mm CLEARS NO 8 SCREW MOUNTING HOLE 13 64 IN DIAMETER 5mm CLEARS NO 10 SCREW 1 4 IN COMPRESSION FITTING MOUNTING HOLE TAPPED FOR 8 32 NC SCREW M9586A 2 52 35 1 26 2 4 1 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5 3 16 5 1 4 2 4 1 1 26 5 4 5 3 5 8 16 5 8 16 3 8 10 3 8 10 1 5 5 1 5 5 1 1 3 5 16 8 5 16 8 5 16 8 1 2 3 42 1 2 3 42 ...

Page 4: ...9587A 5 4 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5 DOWEL 1 26 1 26 5 5 5 4 3 6 4 6 3 1 2 3 4 5 6 MOUNTING HOLE TAPPED FOR 10 32 NC SCREW MOUNTING HOLE 11 64 IN DIAMETER 4 mm CLEARS NO 8 SCREW MOUNTING HOLE 13 64 IN DIAMETER 5mm CLEARS NO 10 SCREW 1 4 IN COMPRESSION FITTING MOUNTING HOLE TAPPED FOR 8 32 NC SCREW MOUNTING HOLE 0 148 DIAMETER 3 8mm 7 16 11 7 16 11 7 16 11 4 5 20 4 5 20 4 5 20 1 4 5 45 1 1 3 ...

Page 5: ... 32 9 16 7 9 8 7 9 5 10 3 11 1 11 9 12 7 13 5 14 3 1 32 1 16 3 32 1 8 5 32 3 16 7 32 1 4 9 32 0 8 1 6 2 4 3 2 4 0 4 8 5 6 6 4 7 1 IN MM IN MM IN MM IN MM 1 2 MOUNTING HOLE TAPPED FOR 10 32 SCREW 1 4 IN COMPRESSION FITTING M9588A 1 25 1 2 1 25 1 2 1 2 13 1 2 13 1 2 13 1 2 13 1 3 9 1 3 9 1 3 9 1 3 9 1 5 6 46 1 5 6 46 1 4 5 45 1 4 5 45 2 1 10 53 2 1 10 53 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5 DOWEL 3 16 5...

Page 6: ...with ample air which is free of combustion products 쐄 Do not impinge pilot flame on adjacent parts Do not impinge main burner flame on pilot burner 쐂 Do not expose the pilot flame to falling scale that could impair the main burner ignition PILOT BURNER JUST RIGHT PILOT BURNER TOO LOW PILOT BURNER TOO HIGH MAIN BURNER FLAME WILL IMPINGE ON IGNITION SENSOR IGNITION FLAME WILL IMPINGE ON MAIN BURNER ...

Page 7: ...g 8 To adjust pilot flame 쐃 Turn off system by setting thermostat below the temperature to call for heat 쐇 Disconnect lead to MV terminal on SV9500 SV9600 쐋 Light pilot by setting the thermostat to call for heat 쐏 Remove pilot adjustment cover screw from gas control 쐄 Turn inner pilot adjustment screw clockwise to decrease or counterclockwise to increase pilot flame 쐂 Always replace pilot adjustme...

Page 8: ...bly keyed plug from the igniter connection on the SV9500 SV9600 쐏 Remove the igniter flame rod assembly from the furnace 쐄 Install replacement igniter flame rod assembly in the pilot burner and secure it with the spring clip 쐂 Connect igniter flame rod assembly keyed plug to igniter connection on the SV9500 SV9600 쐆 Turn on power and set the thermostat to call for heat The pilot should light and t...

Reviews: