EasyManua.ls Logo

AERMEC NXW 0750 - User Manual

AERMEC NXW 0750
56 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
CHILLERS- Technical manual - installation - maintenance
NXW
INXWPY. 1004. 4438805_00
EN
L
LER
S
- Techn
i
cal manual -
i
nstallat
i
on - ma
i
nt
e
e
nanc
e

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the AERMEC NXW 0750 and is the answer not in the manual?

Summary

General Warnings

Safety Precautions and Installation

Essential safety measures and installation guidelines for qualified personnel.

Description and Choice of the Unit

Description of Components

Cooling Circuit

Components and functions within the refrigeration cooling circuit.

Hydraulic Components

Key components and their roles in the unit's hydraulic system.

Electrical Components

Components related to the unit's power supply, control, and safety.

Electronic Regulation

Details on the control board, display, and programming features.

Technical Data

Standard Version Technical Data

Performance and electrical specifications for standard units.

Standard Version H Technical Data

Standard Version E Technical Data

Operating Limits

Operating Limits Standard Version

Diagrams showing operational boundaries for standard units.

Operating Limit Version E (Condenserless)

Diagrams showing operational boundaries for condenserless units.

Corrective Factor

Cooling Capacity and Input Power

Total Pressure Drops

Useful Heads

Safety and Check Parameter Setting

Capacity Control

Selection and Place of Installation

Positioning

Electrical Wirings

Connection to the Power Supply

Instructions for safely connecting the unit to the electrical power source.

Control and First Start-up

Preparation for Commissioning

Checklist before the initial unit startup and commissioning.

First Commissioning of the Machine

Steps for the initial activation and startup of the unit.

Operation Characteristics

Cooling Set Point

Default and adjustable set point for cooling operation.

Heating Set Point

Default and adjustable set point for heating operation.

Anti-freeze Alarm

System protection against freezing of water in the circuit.

Water Flow Rate Alarm

Alarm triggered by insufficient water flow, preventing damage.

Regular Maintenance

Summary

General Warnings

Safety Precautions and Installation

Essential safety measures and installation guidelines for qualified personnel.

Description and Choice of the Unit

Description of Components

Cooling Circuit

Components and functions within the refrigeration cooling circuit.

Hydraulic Components

Key components and their roles in the unit's hydraulic system.

Electrical Components

Components related to the unit's power supply, control, and safety.

Electronic Regulation

Details on the control board, display, and programming features.

Technical Data

Standard Version Technical Data

Performance and electrical specifications for standard units.

Standard Version H Technical Data

Standard Version E Technical Data

Operating Limits

Operating Limits Standard Version

Diagrams showing operational boundaries for standard units.

Operating Limit Version E (Condenserless)

Diagrams showing operational boundaries for condenserless units.

Corrective Factor

Cooling Capacity and Input Power

Total Pressure Drops

Useful Heads

Safety and Check Parameter Setting

Capacity Control

Selection and Place of Installation

Positioning

Electrical Wirings

Connection to the Power Supply

Instructions for safely connecting the unit to the electrical power source.

Control and First Start-up

Preparation for Commissioning

Checklist before the initial unit startup and commissioning.

First Commissioning of the Machine

Steps for the initial activation and startup of the unit.

Operation Characteristics

Cooling Set Point

Default and adjustable set point for cooling operation.

Heating Set Point

Default and adjustable set point for heating operation.

Anti-freeze Alarm

System protection against freezing of water in the circuit.

Water Flow Rate Alarm

Alarm triggered by insufficient water flow, preventing damage.

Regular Maintenance

AERMEC NXW 0750 Specifications

General IconGeneral
EER classA
RefrigerantR134a
Acoustic configurationStandard
CompressorScrew
Power Supply400V/3Ph/50Hz
TypeAir-cooled

Related product manuals