Honeywell R4140L

32 pages

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INSTALLATION INSTRUCTIONS

R4140G,L and M

Flame Safeguard Programming Controls

60-0770-2

IMPORTANT

Applications, Features, Specifications (including

dimension drawings), Operation (including

schematics and bar charts), and Wiring Diagrams

are included in these Specifications for models of

the R4140G, L, and M: R4140G—60-2337;

R4140L—60-2339; R4140M—60-2340.

Contents

Installation ........................................................................... 2

Checkout ............................................................................. 11

Troubleshooting .................................................................. 18

Service Information ............................................................. 27

Testing and Maintenance .................................................... 28

Fig. 2. Components of R4140L Programmers.

RESET BUTTON

RELAY/TIMER

COVER

FLAME SIGNAL

METER JACK

TIMER DIAL

TIMER

RELAY

RELAY 1K

RELAY 4K

TIMER

MOTOR

HINGE

BRACKET (2)

CHASSIS

SAFETY SWITCH

BUTTON

CHASSIS RETAINING

SCREW

HANDLE

TIP JACK

PLUG-IN

FLAME SIGNAL

AMPLIFIER

M7959

OPTIONAL HEAVY DUTY

COVER (PART NO.

202050C OR 139695C)

RESET BUTTON

OPTIONAL

202050C

COVER

RELAY/TIMER

COVER

FLAME SIGNAL

METER JACK

TIMER DIAL

TIMER

RELAY

TIMER

MOTOR

HINGE

BRACKET (2)

CHASSIS

SAFETY SWITCH

BUTTON

CHASSIS RETAINING

SCREW

HANDLE

TIP JACK

PLUG-IN

FLAME SIGNAL

AMPLIFIER

M10053

Fig. 1. Components of R4140G and R4140M Programmers.

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