Honeywell RM7838A Wiring Diagrams

3 65-0129
PRODUCT SELECTION MATRIX
SEMI-AUTOMATIC ON - OFF BURNER CONTROL
SELECT A RELAY
MODULE
SELECT A
SUBBASE
1.)
2.)
SELECT A
PURGE CARD
3.)
SELECT A FLAME
AMPLIFIER
4.)
SELECT
OPTIONS
5.)
M5157A
1 120 VAC.
2 FFRT = FLAME FAILURE RESPONSE TIME.
3 ONE Q7700 WILL SUPPORT ANY COMBINATION OF UP TO SIX (6) QS7700s/QS7800s.
1
EXPANDED ANNUNCIATION
S7830A1005 EXPANDED ANNUNCIATOR
REMOTE DISPLAY MOUNTING
203765 REMOTE MOUNTING BRACKET
221818A SIX FEET EXTENSION CABLE ASSEMBLY
13 VDC POWER SUPPLY
• 203968A PLUG-IN
RM7838A1006 WITH DISPLAY 50 HZ
RM7838A1014 WITH DISPLAY 60 HZ
Q7800A1005 PANEL MOUNT OR
Q7800B1003 BURNER/WALL
MOUNT
ST7800A1005 2 SEC.
ST7800A1013 7 SEC.
ST7800A1021 10 SEC.
ST7800A1039 30 SEC.
ST7800A1047 40 SEC.
ST7800A1054 60 SEC.
ST7800A1062 90 SEC.
ST7800A1070 2.5 MIN.
ST7800A1088 4 MIN.
ST7800A1096 6 MIN.
ST7800A1104 9 MIN.
ST7800A1112 12 MIN.
ST7800A1120 15 MIN.
ST7800A1138 22 MIN.
ST7800A1146 30 MIN.
R7847A1025 0.8 Sec. FFRT (RECTIFICATION). USE
 W/FLAME RODS OR PHOTOCELLS.
R7847A1033 3.0 Sec. FFRT (RECTIFICATION). USE
 W/FLAME RODS, PHOTOCELLS OR 
 C7012A,C.
R7847B1023 0.8 Sec. FFRT (RECTICATION). USE 
 W/FLAME RODS OR PHOTOCELLS.
R7847B1031 3.0 Sec. FFRT (RECTICATION). USE 
 W/FLAME RODS, PHOTOCELLS OR 
 C7012A,C.
R7847C1005 3.0 Sec. FFRT (C7012E,F)
R7848A1008 3.0 Sec. FFRT (C7015)
R7848B1006 3.0 Sec. FFRT (C7015)
R7849A1015 0.8 Sec. FFRT (C7027/C7035/C7044)
R7849A1023 3.0 Sec. FFRT (C7027/C7035/C7044)
R7849B1013 0.8 Sec. FFRT (C7027/C7035/C7044)
R7849B1021 3.0 Sec. FFRT (C7027/C7035/C7044)
R7886A1001 3.0 Sec. FFRT (C7076A,D)
COMMUNICATIONS
Q7700A1014 BASE UNIT
QS7800A1001 CONTROLBUS MODULE
ZM7850A1001 COMBUSTION SYSTEM MANAGER™
REMOTE DISPLAY MODULE
S7800A1001 DISPLAY MODULE
2
3

Honeywell RM7838A Specifications

General

Brand	Honeywell
Model	RM7838A
Category	Control Unit
Language	English