Control Unit Signals - DeDietrich AMC Pro 45 Service Manual

Control panel & high efficiency wall-hung gas boiler

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Installation and user manual (88 pages)

Table Of Contents

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Table of Contents

Tab.77

Navigation for basic installer level

Level

Menu path

Basic installer

(1) See the column "Submenu" in the following table for the correct navigation. The signals are grouped in specific functionalities.

Tab.78

Signals at basic installer level

Code

Display text

AM001

DHW active

AM010

Pump speed

AM011

Service required? Is service currently required?

AM015

Pump running?

AM016

System Flow

Temp

AM018

T return

AM019

Water pressure

AM022

On / Off heat

demand

AM027

Outside

temperature

AM033

Next Service Ind.

AM037

3 way valve

AM040

Control

temperature

AM046

Internet T.Outside Outside temperature received from an internet

AP078

Out sensor

detected

GM001

Actual fan RPM

GM002

Fan RPM setpoint Actual fan RPM setpoint

GM008

Actual flame

current

Tab.79

Navigation for installer level

Level

Menu path

Installer

(1) See the column "Submenu" in the following table for the correct navigation. The signals are grouped in specific functionalities.

7725087 - v.01 - 06062019

> Installation Setup > CU-GH08 > Submenu

Description

Is the appliance currently in domestic hot water

production mode?

The current pump speed

Is the pump running?

Flow temperature of appliance.

Return temperature of appliance. The

temperature of the water entering the

appliance.

Water pressure of the primary circuit.

On / Off heat demand

Instantaneous outside temperature

Next service indication

Status of the three way valve

Temperature used for hot water control

algorithms.

source

Outside sensor detected in the application

Actual fan RPM

Actual flame current measured

> Installation Setup > CU-GH08 > Submenu

8.3.3