Description
Product Overview
The Rayhoor 4A3624-03 Float Switch is engineered as a precise, drop‑in replacement for a wide range of Hoshizaki ice machine models. Crafted from high‑grade polymer and corrosion‑resistant metal contacts, the switch delivers consistent performance that matches the original equipment manufacturer specifications. Its compact dimensions—measuring 6.37 x 2.91 x 2.91 inches and weighing just 4.8 ounces—allow it to fit seamlessly into the existing float assembly without any modifications. The part number AP‑IM03 aligns with the OEM identifiers 4A3624‑01, 4A362401, 4A3624‑02, 4A362402, 4A3624‑03, 4A362403, 433535‑01, and 43353501, guaranteeing cross‑compatibility across a broad spectrum of units. Designed for durability, the switch undergoes rigorous testing to withstand temperature fluctuations, moisture exposure, and the mechanical stresses typical in commercial ice‑making environments.
Usage
This float switch is intended for use in commercial and semi‑commercial ice machines produced by Hoshizaki, including the DKM‑500BWJ, DKM‑500BAH, KMD‑700MAH, KMD‑700MRH, KMD‑700MWH, KMD‑900MAH, KMD‑900MRH, KMD‑900MWH, and DKM‑500BWH models. It functions by monitoring the water level within the ice‑making tray, activating the water inlet valve when the level drops below a preset threshold, and shutting it off once the optimal level is reached. Proper operation prevents over‑filling, reduces waste, and ensures consistent ice quality. Installation is straightforward: disconnect power, remove the old float assembly, insert the Rayhoor switch, and reconnect. The design eliminates the need for specialized tools, making it suitable for facility managers, maintenance technicians, and even knowledgeable end‑users who prefer a hands‑on approach.
Why Choose Us
Choosing Rayhoor means selecting a partner that prioritizes reliability, quality, and customer satisfaction. Our float switch is manufactured in a controlled environment using precision molding techniques that reduce variability and ensure each unit meets exacting standards. Each component undergoes a multi‑stage inspection process, including dimensional verification, electrical continuity testing, and functional simulation under real‑world load conditions. This rigorous quality assurance protocol translates into a product that not only matches but often exceeds the performance of the original part, extending the service life of your ice machine and reducing downtime.
Beyond the product itself, Rayhoor offers responsive technical support and a clear warranty policy. Should you encounter any issues during installation or operation, our dedicated support team is available to provide troubleshooting guidance, part verification, and replacement options. Our commitment to after‑sales service reflects a broader philosophy: we aim to be a trusted source for critical components that keep your business running smoothly.
Key Features
- Exact OEM fit eliminates the need for adapters or modifications
- High‑grade polymer housing resists corrosion and prolongs lifespan
- Responsive metal contacts ensure rapid water level detection for consistent ice output
- Compact design reduces installation time and minimizes system downtime
- Dedicated customer support and warranty provide peace of mind after purchase
FAQ
Is this float switch compatible with all Hoshizaki ice machine models?
It is compatible with the most common Hoshizaki models listed in the product details, including DKM‑500 series and KMD‑700/900 series. Always verify the part number on your existing switch to confirm compatibility.
Do I need any special tools to install the switch?
No special tools are required. The switch is designed for a simple drop‑in replacement. A basic screwdriver and a pair of pliers are sufficient for removal of the old unit and installation of the new one.
What warranty does Rayhoor provide for this part?
Rayhoor offers a one‑year limited warranty covering manufacturing defects. If the part fails under normal operating conditions within this period, we will replace it at no additional cost.
Can I use this switch in a freezer that is not an ice machine?
The switch is specifically engineered for Hoshizaki ice‑making equipment. Using it in other freezer applications is not recommended, as the electrical and mechanical specifications may differ.
How do I know if the float switch needs replacement?
Common signs include irregular ice production, water overflow, or the machine failing to start the ice‑making cycle. If you notice any of these symptoms, inspecting the float switch is a good first troubleshooting step.
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