Honeywell S8670K Installation Instructions Manual

Honeywell S8670K Installation Instructions Manual

Intermittent pilot gas ignition control

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S8600B,C,H,M; S8610B,C,H,M;
S8670D,E,J,K Intermittent Pilot
Gas Ignition Control
APPLICATION
The 8600 family of ignition controls provide ignition sequence, flame monitoring and safety shutoff for intermittent pilot
gas fired heating appliances. These controls provide flame sense and operating sequences suitable for the application.
Table 1 describes the main features of each available model.
Valve
Igniter-
Current
Sensor
Rating
Type
Model
@ 24 Vac
S8600B
1.0 A Pilot
b
Separate
and
1.0 A Main
S8600C
Separate
1.0 A Pilot
and
1.0 A Main
S8600H Combination
1.0 A Pilot
c
and
1.0 A Main
S8600M Combination 1.0 A Pilot
and
1.0 A Main
S8610B
Separate
1.0 A Pilot
and
2.0 A Main
S8610C
Separate
1.0 A Pilot
and
2.0 A Main
S8610H Combination 1.0 A Pilot
and
2.0 A Main
S8610M
Separate
1.0 A Pilot
and
2.0 A Main
S8670D Combination 1.0 A Pilot
and
2.0 A Main
บริ ษ ั ท เอดี ด ี เฟอร์ เ นส จํ า กั ด
ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี 70 ถนนบรมราชชนนี แขวงศาลาธรรมสพน์ เขตทวี ว ั ฒ นา กรุ ง เทพฯ 10170
โทร: 02-888-3472 โทร: ออกแบบ:08-08-170-170 แฟกซ์ : 02-888-3258
https://www.add-furnace.com E-mail: sales@add-furnace.com
Table 1. Intermittent Pilot Ignition Models.
Trial for
Ignition
Prepurge
Pilot
Sequence
Timing
Ignition
None
15 or 90
Lockout
seconds,
as ordered
None
15 or 90
Continuous
seconds,
as ordered
None
15 or 90
Lockout
seconds,
as ordered
None
15 or 90
Continuous
seconds,
as ordered
None
15 or 90
Lockout
seconds,
as ordered
None
15 or 90
Continuous
seconds,
as ordered
None
15 or 90
Lockout
seconds,
as ordered
None
15 or 90
Continuous
seconds,
as ordered
30
15 or 90
Lockout
seconds
seconds,
as ordered
Automatic Ignition Systems
ANSI Z21.20
®
INSTALLATION INSTRUCTIONS
Type
Ignition Sequence Description
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle "Call for Heat" to restart ignition sequence.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
Retry
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or "Call for Heat" is removed.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle "Call for Heat" to restart ignition sequence.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
Retry
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or "Call for Heat" is removed.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle "Call for Heat" to restart ignition sequence.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
Retry
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or "Call for Heat" is removed.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
pilot fails to light, pilot gas and spark OFF (100% shutoff), and
lockout. Cycle "Call for Heat" to restart ignition sequence.
Spark and pilot gas ON until lightoff or trial for ignition ends. If
Retry
pilot fails to light, pilot gas and spark OFF (100% shutoff). After
5 minute delay, a new trial for ignition is initiated. This sequence
continues until lightoff or "Call for Heat" is removed.
After prepurge, spark and pilot gas ON until lightoff or trial for
ignition ends. If pilot fails to light, pilot gas and spark OFF
(100% shutoff), and lockout. Cycle "Call for Heat" to restart
ignition sequence.
a
69-1954-01

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Summarization of Contents

APPLICATION
INSTALLATION INSTRUCTIONS
Detailed guidance for installing the ignition control system components.
PLANNING THE INSTALLATION
Installation Environment Warnings
Crucial safety warnings regarding fire, explosion, and electrical shock hazards.
INSTALLATION PRECAUTIONS
Environmental Protection
Guidance on protecting controls from water, chemicals, dust, grease, and heat.
Critical Safety Warnings
Reiterates essential safety warnings about fire, explosion, and electrical shock risks.
MOUNTING AND WIRING
Module Mounting & Cable Connection
Guidance on module mounting, cable connection, and system wiring.
System Control & Wiring Precautions
Instructions for mounting system controls and wiring precautions.
SYSTEM CONNECTIONS
Flame Sense & Gas Control Connection
Procedures for connecting flame sense and gas control terminals.
Ground Control System
Critical steps for establishing a proper ground connection for safety and operation.
Explosion Hazard Warning
Safety warning about potential explosion hazards if the device gets wet.
CHECKOUT PROCEDURES
Initial Inspection & Leak Test
Visual inspection of wiring and performing a gas leak test.
System Ground & Sequence Verification
Checking system ground and reviewing normal operating sequences.
Safety Shutoff & Normal Operation Checks
Verifying safety shutoff and normal burner operation.
Critical Safety Warnings
Critical safety warnings regarding fire, explosion, and electrical shock risks during checkout.
SYSTEM OPERATION
Ignition Sequence Phases
Details prepurge, pilot ignition trial, and main burner operation sequences.
FAILED IGNITION HANDLING
Lockout vs. Continuous Retry Models
Differentiates handling of ignition failure for lockout and retry models.
TROUBLESHOOTING GUIDE
Troubleshooting Safety Warnings
Critical safety warnings for troubleshooting procedures.
IGNITION SYSTEM CHECKS
Cable, Grounding, and Spark Circuit Checks
Steps to check ignition cable, system grounding, and spark circuit.
Pilot and Main Burner Lightoff Verification
Verifies correct pilot and main burner ignition and flame sensing.
Electrical Shock Hazard Warning
Safety warning regarding high voltage during spark circuit checks.
LED STATUS AND TROUBLESHOOTING
Continuous Retry LED Codes & Pilot Flames
Lists LED codes for retry models and examples of poor pilot flames.
TROUBLESHOOTING GUIDE
Troubleshooting Safety Warnings
Critical safety warnings for troubleshooting procedures.

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