White-Rodgers ALL-SPARK 50D50U-843 Directives D'installation

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR
OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.
DESCRIPTION
The All-Spark 50D50U-843 is a non-integrated 24V single stage
TM
spark ignition module. This control is designed to replace either
24V Intermittent Pilot (IP) or 24V Direct Spark Ignition (DSI)
applications. Additional modifications can be made to replace
applications with a rollout switch or edge card harness.
The control is factory set to match Honeywell S8610U Intermittent
Pilot default settings (See Table 1). To replace Fenwal,
Robertshaw, Johnson Controls, BASO, Camstat and other valid
part numbers, additional configuration through the White-Rodgers
Connect Mobile App or 7-segment display is available.
Agency: ANSI Z21.20 certified through UL
INCLUDED IN THE BOX
• 1 - 50D50U-843 Ignition Module
• 1 - 11-pin Harness Assembly
• 1 - Vent Damper Jumper Plug (installed on module)
• 1 - Local Flame Sense Jumper Wire (installed on module)
ELECTRICAL SPECIFICATIONS
Specification
Input Voltage
Input Current Max
Line Frequency
Inducer Relay at 120V
Inducer Relay at 240V
Main Gas Valve Relay
Pilot Gas Valve Relay
Alarm Relay
Flame Current to indicate Flame Loss
Spark Rate
Spark Gap
OPERATING TEMPERATURE RANGE
-40° to 176°F (-40° to 80°C)
HUMIDITY RANGE:
5 to 95% relative humidity (non-condensing)
MOUNTING AND INSTALLING:
When installing control, leave at least ¼ in. clearance between
sides of control and grounded metal.
TIMINGS:
For pre-purge, inter-purge, post-purge, ignition, and lockout
timings, see Table 1 on page 3.
GASES APPROVED:
Natural, Manufactured, Mixed, Liquid Petroleum, and LP Gas
Air Mixtures.
24V Non-Integrated Spark Ignition Module
INSTALLATION INSTRUCTIONS
TABLE OF CONTENTS
• 6 - 3/16" QC crimp on terminals
• 4 - 1" Sheet Metal Mounting Screws
• 1 - Fault Code Label for optional use
• 1 - Installation Instructions
Value Unit
18-30 VAC
800 mA
50/60 Hz
3.0/6.0 FLA/LRA
• Installation should be done by a qualified heating and air
1.5/3.0 FLA/LRA
2.0 Amp
• All wiring must conform to local and national electrical codes
1.0 Amp
• Following installation or replacement, follow manufacturer's
1.0 Amp
< 0.50 μA DC
20 Hz
FIRE HAZARD
0.1-0.2 inches
• Do not exceed the specified voltage.
• Protect control from direct contact with water (dripping,spraying,
• If the control has been in direct contact with water, replace
• Label all wires before disconnection when servicing controls.
• Route and secure wiring away from flame.
SHOCK HAZARD
• Disconnect electric power before servicing.
• Ensure proper earth grounding of appliance.
• Ensure proper connection of line neutral and line hot wires.
• Ensure control has 1/4" clearance between all sides of
EXPLOSION HAZARD
• Shut off main gas to appliance until installation is complete.
emerson.com/white-rodgers
50D50U-843
ALL-SPARK
Item
Electrical Specifications
White-Rodgers Connect
7-Segment Configuration
Table 1: Configuration Menu Options
Mounting and Wiring
Replacing Honeywell S8610U
Replacing Fenwal 35-60, 35-61
Table 2: 7-Segment Display Codes
Fault Recall and Reset
Additional Wiring Scenarios
WARNING
Failure to comply with the following warnings could result in
personal injury or property damage
conditioning contractor or licensed electrician.
and ordinances.
recommended installation/service instructions to ensure proper
operation.
rain, etc.).
the control.
Wiring errors can cause improper and dangerous operation.
control and grounded metal.
PART NO. 37-7822002
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