RM7890A1056 Burner Control

Manufacturer: Honeywell

$180.00$420.00

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Description

Integrated on/off primary burner control for automatically fired gas, oil or combination fuel single burner applications. Contains Valve Proving Feature. Requires S7800A1142 Display to program VPS feature.

Additional information

Weight 7 lbs
Dimensions 12 × 9 × 12.5 in
Manufacturer

Honeywell

Product Family

RM

Application

On-Off Primary Control w/VPS

Feature 1

Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting.

Feature 2

Subbase and amplifier are required for operation.

Feature 3

Power LED blinks Fault Code on lockout.

Feature 4

Options include PC interface, keyboard display module, DATA CONTROLBUSâ„¢ MODULE, remote display module, first-out expanded annunciator, and COMBUSTION SYSTEM MANAGERâ„¢ software.

Feature 5

Five LEDs provide sequence information.

Feature 6

Interchangeable plug-in flame amplifiers.

Feature 7

Optional local or remote annunciation of operation and fault information.

Feature 8

Nonvolatile memory retains history files and sequencing status after power loss.

Feature 9

Optional remote reset capability.

Feature 10

Optional report generation.

Flame Establishing Period - Pilot

Intermittent

Flame Establishing Period - Main

Intermittent

Preignition Interlock

Yes

Pilot Type

Intermittent

Installation Instructions

RM7890ABCInstall.pdf

Voltage

120 VAC

Comments

Includes programmable VPS (Valve Proving Switch) check feature and blinking LED fault annunciation

Required Components

Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.

Type

New, Rebuilt

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