Honeywell R4140G User Manual download pdf (Page 1)

PRODUCT DATA

X-XX UL

60-2337-3

R4140G

Flame Safeguard Programming Controls

APPLICATION

The R4140G Flame Safeguard Programmers provide

flameout protection plus automatic sequencing of the burner

motor (blower), firing rate motor, ignition, pilot valve, and main

fuel valve(s) for commercial and industrial burners using gas,

oil, coal, or a combination of fuels.

FEATURES

• Approvals: Underwriters Laboratories Inc. listed or

component recognized, Canadian Standards

Association certified, and Factory Mutual approved for

automatic fired burners.

• The R4140 directly replaces the R4150 for most

applications and mounts on the same Q520A Wiring

Subbase.

• Low-high-low purge programmers.

• Field selectable main burner flame-establishing

period.

• Early spark termination (five-second ignition and five-

second pilot only) available on some models.

• Plug-in, solid state, flame signal amplifiers are color-

coded and interchangeable to allow the use of any

type of flame detector-flame rod, photocell, infrared

detector, or ultraviolet detector.

• Amplifier capability includes three standard models,

three Dynamic Self-Check models, and one Dynamic

Ampli-Check® model.

• R7247C or R7476A Dynamic Self-Check Amplifier,

when used with an ultraviolet flame detector with a

self-checking shutter (R7247C with a C7012E or F;

R7476A with a C7076), tests all electronic components

in the flame detection system (amplifier and detector)

60 to 240 times a minute during burner operation and

shuts down the burner if the detection system fails.

• R7247B Dynamic Self-Check Amplifier, when used with

a rectifying flame rod (which is considered fail-safe),

or R7248B Dynamic Ampli-Check Amplifier, when used

with a C7015A Infrared (lead sulfide) Flame Detector,

tests the flame signal amplifier at least 150 times a

minute during burner operation and shuts down the

burner if the amplifier fails.

• All models feature capability of proving low fire position

of the firing rate motor before starting ignition trials.

• Provisions for connecting preignition or start

interlocks (depending on model) to prove the proper

conditions for startup, and for a combustion airflow

switch to prove airflow throughout the operating cycle.

• All models have 4-wire firing rate switching circuitry—

firing rate can be modulated while the burner is firing,

and the firing rate motor can be driven to both low and

high fire positions during prepurge.

• Safe start check at startup and during prepurge. If

flame relay 2K is holding in at startup, the programmer

cannot be started. If a flame (or a condition simulating

a flame) is detected during prepurge, ignition trials

cannot be started and the programmer recycles.

• Safety shutdown occurs on failure to ignite the pilot or

main burner, on loss of flame during the Run period,

or if the flame detection system fails (if a self-checking

system is used).

• All relays are visible, labeled, and easily accessible.

• Alarm terminal is available to operate an external, line

voltage alarm on safety shutdown.

Contents

Application .......................................................................... 1

Features .............................................................................. 1

Specifications ...................................................................... 2

Ordering Information ........................................................... 2

Operation ............................................................................ 6

Wiring .................................................................................. 23

1 2 3 4 5 6 ... 27 28

Summary of Contents

Page 1 - FEATURES

Page 2 - SPECIFICATIONS

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—310Fig. 6. Timer sequence for R4140G1106 Programmer.Step-By-Step Operation (R4140G1106)Start and Pr

Page 3

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—311Ignition Trials60 seconds—M4A closes; power is applied to terminals 5and 6, energizing the ignit

Page 4

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—312Fig. 7. Simplified schematic diagram of R4140G1049 Programmer.1234567891011121314151617181920212

Page 5

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—313Fig. 8. Timer sequence for R4140G1049 Programmer.M10055TIMER SECONDSTIMER DIALTIMERMOTORBURNERMO

Page 6 - OPERATION

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—314Ignition Trials60 seconds—M4A closes; power is applied to terminals18, 5, and 6, energizing the

Page 7

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—315Fig. 9. Simplified schematic diagram of the R4140G1056 and R4140G1064 Programmers.12345678910111

Page 8

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—316Fig. 10. Timer sequence for R4140G1056 and R4140G1064 Programmers.M10056TIMER SECONDSTIMER DIALT

Page 9

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—317Ignition Trials60 seconds—M4A closes; power is applied to terminals18, 5, and 6, energizing the

Page 10

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—318Fig. 11. Simplified schematic diagram of R4140G1171, R4140G122 and R4140G1114 Programmers.123456

Page 11 - Models with Start Interlocks

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—319Fig. 12. Timer sequence for R4140G1171, R4140G1122 and R4140G1114 Programmers.M10057123456TERMIN

Page 12

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—32ORDERING INFORMATIONWhen purchasing replacement and modernization products from your TRADELINE® w

Page 13 - 60-2337—3

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—320Ignition Trials70 seconds—M4A closes; power is applied to terminals18, 5 and 6, energizing the i

Page 14

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—321Fig. 13. Simplified schematic diagram of R4140G1148 Programmer.123456789101112131415161718192021

Page 15

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—322Fig. 14. Timer sequence for R4140G1148 Programmer.Step-By-Step Operation (R4140G1148)Start and P

Page 16 - (R4140G1056 and R4140G1064)

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—323Ignition Trials60 seconds—M4A closes; power is applied to terminals18, 5 and 6, energizing the i

Page 17

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—324Fig. 15. Sample block diagram of field wiring for R4140G1007, R4140G1015 and R4140G1106 Programm

Page 18

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—325Fig. 16. Sample block diagram of field wiring for R4140G1049, R4140G1056, R4140G1064,R4140G1114,

Page 19

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—326Optional Hookups for Two-Stage Switching orIntermittent Pilot/Ignition(Nonmodulating Oil Burners

Page 20

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—327M10061TIMER SECONDSINTERRUPTEDPILOT/IGNITIONOR 1ST STAGE OIL VALVE20 SECONDINTERRUPTEDPILOT/IGNI

Page 21

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—328Honeywell Europe S.A.3 Avenue du BourgetB-1140 Brussels BelgiumHoneywell Asia Pacific Inc.Room 3

Page 22

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—33NOTE: Allowable inrush can be up to ten times the pilot dutyrating.EXAMPLE: Pilot duty rating = 5

Page 23 - WIRING (FIG. 15 AND 16)

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—34Fig. 1. Mounting dimensions of the Q520Awiring subbase in in. (mm).13/64 (5) DIAMETER (4) (FOR MO

Page 24

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—35Accessories:W136A Test Meter (includes 117053 Meter ConnectorPlug); has SPL position with damping

Page 25

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—36OPERATIONModels with Preignition InterlocksFig. 3 shows all contacts in the standby position (zer

Page 26 - (Nonmodulating Oil Burners)

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—37Fig. 4. Timer sequence for R4140G1015 Programmer.Step-By-Step Operation (R4140G1015)Start And Pre

Page 27

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—38Ignition Trials60 seconds—M4A closes; power is applied to terminals 5and 6, energizing the igniti

Page 28

R4140G FLAME SAFEGUARD PROGRAMMING CONTROLS60-2337—39Fig. 5. Simplified schematic diagram of R4140G1106 Programmer.12345678910111213141516171819202122

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Honeywell R4140G User Manual Page 1

Browse online or download User Manual for Fire protection Honeywell R4140G. Honeywell R4140G User's Manual

Summary of Contents

Comments to this Manuals

Honeywell R4140G User Manual Page 1

Browse online or download User Manual for Fire protection Honeywell R4140G. Honeywell R4140G User's Manual

Summary of Contents

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