The Panasonic CZ-NS4P is an additional and expansion board for controlling Aquarea heat pumps. According to the page, the board expands the control functionality of the heat pump; the page does not state which functions are added (e.g., second heating circuit, buffer tank, solar, auxiliary heat generator). According to the page, it is compatible with Panasonic Aquarea units of generations J and H. The page describes the accessory in one sentence; we will provide all further information upon request.

Function and Use

• Purpose: According to the page, the board expands the control functionality of the heat pump; the page does not state which functions are added (e.g., second heating circuit, buffer tank, solar, auxiliary heat generator)
• Heat pump accessory: complements the control of the Aquarea with the measuring point or function that is not included in the basic equipment
• Installation: Installation in the control unit of the indoor unit; the page does not state the details

Requirements and Compatibility

• Heat pump: Panasonic Aquarea units of generations J and H according to the page; whether your model is included, we will check upon request using the model designation
• Connection: to the control unit of the indoor unit according to the manufacturer's installation instructions; the page does not state the terminals and settings
• Technical values: Inputs and outputs, enabled functions, dimensions are not stated on the page; available upon request

Scope of Delivery

• 1x Panasonic CZ-NS4P additional board

The page does not state the scope of delivery; we will confirm the mounting material and instructions upon request.

What You Need in Addition

• A compatible Panasonic heat pump (Panasonic Aquarea units of generations J and H)
• The sensors and actuators for the functions that are to be controlled by the board
• Connection and commissioning by a specialist company that services the heat pump

Technical Data

Model	Panasonic CZ-NS4P
Type	Additional board
Compatible with	Panasonic Aquarea units of generations J and H according to the page
Installation	Installation in the control unit of the indoor unit; the page does not state the details
Inputs and outputs	not specified on the page
Enabled functions	not specified on the page
Dimensions	not specified on the page
Manufacturer according to the page	Panasonic Connect Europe GmbH, Wiesbaden
Scope of delivery	1x CZ-NS4P additional board; further details are not specified on the page

Frequently Asked Questions

What is the Panasonic CZ-NS4P used for?

According to the page, the board expands the control functionality of the heat pump; the page does not state which functions are added (e.g., second heating circuit, buffer tank, solar, auxiliary heat generator). Without this accessory, the control unit lacks the measured value or function; whether your system needs it depends on the hydraulic circuit and is determined during planning.

For which heat pumps is it suitable?

According to the page, it is suitable for Panasonic Aquarea units of generations J and H. Whether your model is approved, we will check upon request using the model designation of the indoor unit.

What is included in the scope of delivery?

The page states 1x CZ-NS4P additional board. Whether mounting material, cables, or instructions are included is not stated on the page; we will confirm this upon request.

How is it installed and connected?

Installation in the control unit of the indoor unit; the page does not state the details. The electrical connection is made to the control unit of the indoor unit according to the manufacturer's installation instructions; the function is then activated in the control unit.

Can I install the accessory myself?

Installation should be carried out by the specialist company that installs or services the heat pump: The indoor unit must be opened and the control unit reconfigured for connection, and incorrect assignment will cause the system to operate incorrectly.