Loading
Search Suggestions: Find Inspiration
Loading
/

VF-X Controller Light Relay

Product Group: VF-X Series
Content: VF-X Controller Light Relay
Issue Date: 26/0/2018
Customer: General
Bulletin No: SBG0105
Revision: 1.1 (Current version of this bulletin)

Overview

A rare occurrence has been discovered that may cause the light relay on the electronic controller to weld closed, causing the cabinet lights to remain on. If this occurs, an electronic controller replacement and wiring change is required.

The change swaps the function of the controller relays R3 and R4, so that the lights are switched by the larger 8 Amp R3 and the defrost circuit is switched by the smaller 5 Amp R4. Kits including parts and instructions to complete the wiring change and controller replacement have been created. See below for kit part numbers.

Models Affected

VF-X Series freezers (integral and remote) manufactured prior to April 2018. The cabinet model number and manufacturing date can be found on the cabinet rating label, located in the cabinet interior. The manufacturing date is included in the serial number. The first 2 numbers of the serial number show the year of manufacture (18 = 2018), and second 2 numbers show the month of manufacture (04 = April). 

Kits

Order the relevant kit below to complete the wiring change and controller replacement.

vfx units