Zodiac - Z400 iQ User Interface with Cover (Wi-Fi) - R0841100

Zodiac – Z400 iQ User Interface with Cover (Wi-Fi)

Genuine replacement user interface (HMI) with cover for the Zodiac Z400 iQ heat pump range. This is the Wi-Fi version: the control panel you operate the unit with, and the part that connects it to the iAquaLink app. It is supplied as an assembly with its cover, so a failed display, unresponsive buttons or water ingress can be put right without replacing the control board behind it.

What it fits

The Z400 iQ range, across the MD and TD models in both R32 and R410A. The interface is the same part throughout the range, so the model letter and refrigerant do not change which one you need. If your unit has the Wi-Fi interface, this is the replacement for it.

When to replace it

A display that stays dark or shows nothing readable, buttons that no longer respond, condensation or water behind the window, or an interface that has stopped connecting to the app while the heat pump itself still runs. In all of those the fault sits in the interface, not in the control board.

Installation

The interface sits in the unit’s enclosure and connects to the main control board, so the heat pump must be switched off at the supply before the panel is opened. Have the work done by a qualified pool technician or electrician, and keep the installation manual of your unit at hand for the connector layout.

Technical specifications

Type: user interface (HMI) with cover — Version: Wi-Fi — Brand: Zodiac — Supplied as: complete assembly — Article code: R0841100.