Honeywell BC7000L1000, Wiring Diagrams

CONVERSION WIRING DIAGRAMS

FOR 

BC7000L1000

The diagrams and instructions contained in this booklet are for converting the following model

programmers to BC7000 Microcomputer Based Burner Control System.

TABLE OF CONTENTS

Page

Section l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...2

Fireye C, D, and E-Series

Section II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...6

Fireye P-Series

Section III . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Honeywell R4126, R4127, R4181

Section lV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Honeywell R4140, R4150 with 20 Terminal Subbase (120 V only)

Section V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...29

Honeywell R4150 with 13 or 15 Terminal Subbase

1. Installer must be a trained, experienced, flame safeguard control service technician.

2. Disconnect power supply before beginning installation to prevent electrical shock and

equipment damage.

3. All wiring must comply with applicable local electrical codes, ordinances, and regulations.

4. Voltage and frequency of the power supply and flame detector(s) connected to this control

must agree with those marked on the device.

5. Loads connected to the control terminals must not exceed those listed in the SPECIFI-

CATIONS section.

6. All external timers must be listed or component recognized by authorities having

jurisdiction, for the specific purpose for which they are used.

7. Perform all required checkout tests after installation is complete.

IMPORTANT

For on-off, gas-fired systems, some authorities having jurisdiction prohibit the wiring of any
limit or operating contacts in series with the main fuel valve(s).

P.G.
Rev. 6/89

Form Number 66-6002—4

©Honeywell  Inc. 1989