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Dayton Pre-Purge Relay - Replacement HVACR Fans, Filters & Ventilation Parts
DaytonReplacement HVACR Fans, Filters & Ventilation Parts

Dayton Pre-Purge Relay

The DAYTON Pre-Purge Relay (SKU, Manufacturer Part Number) is a replacement HVACR Fans, Filters & Ventilation Parts component. It is compatible with Part Number 3E403 and Manufacturer Part Number 4DG22.

SKU 3G-OTH-82362

Brand
Dayton
Item
Pre-Purge Relay
Category
Replacement HVACR Fans, Filters & Ventilation Parts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Product Type
Pre-Purge Relay
Compatible Manufacturer Part Number
4DG22

Technical Documents

No technical documents available for this product.
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Pre-Purge Relay (SKU, Manufacturer Part Number) is a replacement HVACR Fans, Filters & Ventilation Parts component. It is compatible with Part Number 3E403 and Manufacturer Part Number 4DG22.

Frequently Asked Questions

What is the DAYTON Pre-Purge Relay used for?

The DAYTON Pre-Purge Relay is used in HVACR systems to ensure a pre-purge cycle before burner ignition, enhancing safety by clearing residual gases. It is a replacement part for ventilation and filtration applications, compatible with part 3E403 and manufacturer part 4DG22.

What are the specifications of the DAYTON Pre-Purge Relay ?

The DAYTON Pre-Purge Relay is a replacement HVACR component with manufacturer part number . It is compatible with part number 3E403 and manufacturer part number 4DG22. The product type is Pre-Purge Relay, designed for use in fans, filters, and ventilation systems.

Where to buy the DAYTON Pre-Purge Relay worldwide?

You can source the DAYTON Pre-Purge Relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this relay as a replacement HVACR component.

How to install the DAYTON Pre-Purge Relay ?

To install the DAYTON Pre-Purge Relay , first disconnect power to the HVACR system. Mount the relay securely, then wire it according to the system schematic, ensuring compatibility with the control circuit. Verify the pre-purge timing per manufacturer guidelines before restoring power and testing operation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants
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Dayton Products

3G Electric supplies Dayton replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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