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Nibe AMS10 User Manual

Nibe AMS10
92 pages
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TEM EN 1821-2
431568
TECHNICAL MANUAL
Air/water heat pump
NIBE AMS10
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Nibe AMS10 Specifications

General IconGeneral
BrandNibe
ModelAMS10
CategoryHeat Pump
LanguageEnglish

Summary

Important Information

System Solution

Defines system configurations for NIBE AMS10 with other modules.

Safety Information

Provides crucial safety warnings and symbol explanations for safe operation.

The Heat Pump Design

Component Locations

Illustrates the physical placement of key components within the outdoor unit.

Electrical Panel

Shows the arrangement of the electrical panel and its components.

Sensor Placement

Details the positioning of temperature and pressure sensors in the outdoor unit.

System Description

General Installation Requirements

Outlines essential requirements for installing the AMS 10 system.

Description of Functions

Compressor Operation

Details the compressor's speed control, start procedures, and protection mechanisms.

Fan Speed Control

Explains how fan speed is regulated based on operating conditions and temperatures.

Defrosting Function

Describes the conditions and process for initiating and stopping the defrost cycle.

Pump Down Function

Details the procedure for collecting refrigerant for servicing or relocation.

Component Description

Compressor (GQ10)

Provides specifications and details for the main compressor unit.

4-Way Valve

Explains the function and operation of the 4-way reversing valve.

Control Board (PWB1)

Details the main control board functions and connections.

Inverter Board (PWB2)

Describes the inverter board's role in controlling compressor voltage.

Suppressor Filter (PWB3)

Explains the function of the filter board in minimizing electrical interference.

Expansion Valve

Explains the electronic expansion valve's operation and pulse count.

Troubleshooting

Alarm List

Lists all potential alarms for AMS 10, their codes, descriptions, and causes.

Troubleshooting Guide

Provides step-by-step diagnostic procedures for common alarms and faults.

Component Replacement

Fan and Fan Motor Replacement

Step-by-step guide for replacing the fan and motor assembly.

Compressor Replacement

Detailed instructions for removing and replacing the compressor unit.

Control Board Replacement

Procedures for removing and installing the main control board.

Inverter Board Replacement

Instructions for replacing the inverter board.

Filter Board Replacement

Guide for removing and installing the filter board.

Technical Data

Dimensions

Provides detailed physical dimensions for different AMS 10 models.

Sound Pressure Levels

Lists sound power and pressure levels for various operating conditions.

Technical Specifications

Comprehensive table of electrical, refrigerant, and performance data.

Item Register

Item Register

An alphabetical index of topics and their corresponding page numbers.

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