CW-80 Screen Replacement Guide (GOT1000 to GOT2000) Kit Part Number 122403 - 866771-B Lit CW80 Screen Replace

Applies to: CW-80 Coolers (Pre-2018 and post-2018)
Kit Part Number: 122403
Last Updated: July 21, 2025

2-page Pdf attached 

Overview

This guide outlines the steps to replace a GOT1000 or GOT2000 screen on CW-80 coolers. It also includes instructions for relocating the screen inside the control enclosure to prevent water ingress.

Kit Contents (Pt# 122403)

  • GOT2000 screen
  • Mounting bracket
  • 2-core 24VDC power cable
  • Speed nuts, screws, washers
  • Cable ties
  • “CONTROLS INSIDE CABINET” label

⚠️ Safety Precautions

  • Always isolate and lock out the cooler power supply before performing any electrical work.
  • Only qualified personnel should perform service and maintenance.
  • Important: Disconnect and insulate the 5VDC power conductors—they are no longer required.

Installation Steps

STEP 1: Mount New Screen

  • Install the new GOT2000 screen on the new bracket.
  • Do not remove the old screen—it will fill the hole in the enclosure door.

STEP 2: (GOT1000 to GOT2000 Only)

  • Record wire colors and terminal positions on the communication connector.
  • Disconnect the red EWON cable (used only with GOT1000).

STEP 3: Power Supply Update

  • GOT1000 used 5VDC via communication cable.
  • GOT2000 requires 24VDC via the new 2-core cable.
  • Connect 24VDC between the PLC and the new screen.

STEP 4: Transfer Connections

  • Transfer power and communication wires to the new screen in the same order.

STEP 5: Secure Wiring

  • Fit speed nuts to the enclosure door flange.
  • Secure wiring loom with cable ties.

STEP 6: Mount Bracket

  • Use the provided screws and washers to mount the bracket.
  • Caution: Improper loom placement may result in wire damage.

STEP 7: Label Old Screen

  • Apply the “CONTROLS INSIDE CABINET” label to the old screen.

STEP 8: Power On & Test

  • Restore mains power.
  • Verify proper operation of the new screen.