Honeywell R4140G Installation Instructions Manual

Flame Safeguard Programming Controls
OPTIONAL
202050C
COVER
OPTIONAL HEAVY DUTY
COVER (PART NO.
202050C OR 139695C)
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.
Copyright © 1996 Honeywell Inc. • All Rights Reserved
RESET BUTTON
TIP JACK
PLUG-IN
Flame Signal
AMPLIFIER
RELAY/TIMER
COVER
Fig. 1. Components of R4140G and R4140M Programmers.
RESET BUTTON
PLUG-IN
FLAME SIGNAL
AMPLIFIER
FLAME SIGNAL
METER JACK
RELAY/TIMER
COVER
Fig. 2. Components of R4140L Programmers.
R4140G,L and M
HANDLE
TIMER
TIMER DIAL
RELAY
FLAME SIGNAL
2K
METER JACK
CHASSIS RETAINING
HANDLE
TIP JACK
SCREW
TIMER
TIMER DIAL
RELAY
2K
RELAY 1K
Installation ........................................................................... 2
Checkout ............................................................................. 11
Troubleshooting .................................................................. 18
Service Information ............................................................. 27
Testing And Maintenance .................................................... 28
INSTALLATION INSTRUCTIONS
CHASSIS RETAINING
SCREW
SAFETY SWITCH
BUTTON
CHASSIS
HINGE
TIMER
BRACKET (2)
MOTOR
RELAY
1K
M10053
RELAY 4K
SAFETY SWITCH
BUTTON
CHASSIS
HINGE
BRACKET (2)
TIMER
RELAY
MOTOR
M7959
3K
Contents
60-0770-2