EasyManua.ls Logo

Intramech SWC-15-V-ECM - User Manual

Default Icon
67 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SK2013-SON-002-TechMnl-SWC-002
HYDRONIC HIGH-WALL FAN COILS
INSTALLATION OPERATION AND
SERVICE MANUAL
SWC~EC SERIES

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Intramech SWC-15-V-ECM and is the answer not in the manual?

Summary

Model Code Nomenclature

General Description

Technical Data

General Specification

Provides general specifications and performance data for SWC-V-EC series.

Coil Data

2-pipe Systems Coil Data

Details coil specifications for 2-pipe systems, including fin dimensions and tube diameter.

Performance Tables

Cooling Capacity Tables - 2-pipe Systems

Presents cooling capacity data for 2-pipe systems across various conditions.

Heating Capacity Tables - 2-pipe Systems

Presents heating capacity data for 2-pipe systems across various conditions.

Dimensional Drawings

Valve Information

2-Way Valve Body

Provides dimensions and a differential pressure chart for the 2-way valve body.

Service and Installation

Installation of High-Wall Unit

Details the process of installing the high-wall fan coil unit, including location selection.

Mounting Plate Dimensions

Provides detailed dimensions for mounting plates for different SWC models.

Installing the Mounting Plate

Instructions for securely mounting the unit's plate onto the wall.

Drilling the Condensate Drainage Hole

Guidance on drilling the condensate drainage hole with correct dimensions and slope.

Installing the Hydronic Unit

Steps for hooking the indoor unit onto the mounting plate and securing it.

Drainage Piping Works

Proper installation of drain hoses for free drainage and avoiding water damage.

Unit Maintenances and Preparations

Covers unit maintenance tasks and preparation steps before operation.

Air Purging

Procedure for purging air from the coil and water system.

Wiring Connections

Information on accessing and making wiring connections within the control box.

Pipe Connections with Valve

Illustrates pre-assembly and complete assembly of pipe connections with a valve.

Control Specifications

SK-NCSWC-001 Controller

Details the SK-NCSWC-001 controller, its functions, and configurations.

Wiring Diagram SK-NCSWC-001

Provides the wiring diagram for the SK-NCSWC-001 FCU controller.

Configuration Settings

Explains DIP switch settings for unit configuration and operation modes.

Control Logics For 2-Pipe System

Details control logic for cooling, heating, and fan modes in 2-pipe systems.

2-Pipe Control Logic: Without Valve Configuration

Control logic for 2-pipe systems without thermoelectric valve.

Control Logics For 4-Pipe System

Details control logic for cooling, heating, and fan modes in 4-pipe systems.

Auto Fan Speed

Explains the auto fan speed regulation based on room temperature in cool/heat modes.

Louver Control

Describes louver angle and swing settings for remote handset and wired wall pad.

Buzzer Operation

Details buzzer response for master and slave units upon receiving commands.

Auto Restart Function

Explains how operation parameters are retained after power loss or system failure.

Control Panel Operation

Guides on using the unit's on-unit control panel for mode selection and settings.

LED Indicators

LED Indication and Error Description

Lists LED blink patterns, reasons for errors, and remedies for unit faults.

Master;Slave LED Indication

Describes master unit LED indications for slave unit failures and remedies.

Networking System

Master-Slave Network

Explains the master-slave network structure and unit roles.

Master-Slave Network Setup

Details the steps and components for setting up a master-slave network connection.

Set Master Control Unit via Handset

Instructions for setting the master unit using a remote control handset.

Set Master Control Unit via Wall Pad

Instructions for setting the master unit using a wired wall pad.

Master-Slave Communication Methods

Explains Global Control and Addressable communication methods for master-slave networks.

Unit Network Wiring Scheme

Provides a wiring diagram for master-slave network connections between units.

SK-NCSWC-002 Controller

Definition of Input;Output

Lists input/output definitions for the SK-NCSWC-002 controller.

Wiring Diagram SK-NCSWC-002

Presents the wiring diagram for the SK-NCSWC-002 FCU controller.

Onboard Configuration

Details DIP switch settings for modulating signal input and fan motor configuration.

Control Logics

Explains power on, swing/louver, and signal input logic for the controller.

LED Indication

Shows LED status for unit on and unit in standby modes.

Error Description

Lists LED blink patterns, reasons, and remedies for sensor and motor failures.

Open Modbus Protocol

Supported Functions

Lists supported Modbus function codes for communication.

Valid Error Code Table

Defines Modbus error codes and their meanings for troubleshooting.

Users Interface

Remote Control Handset

Details the functions and operation of the remote control handset.

Wired Wall Pad

Describes the wired wall pad display and its control functions.

Wall Pad Display

Explains the layout and indicators on the wired wall pad display.

Wall Pad Operation Guidelines

Provides instructions on operating the wired wall pad for various functions.

EC Unit RPM Setting

Steps for setting the EC unit RPM using DIP switches and the wired wall pad.

Sensor Resistance R-T Conversion

Troubleshooting Guide

Intramech SWC-15-V-ECM Specifications

General IconGeneral
BrandIntramech
ModelSWC-15-V-ECM
CategoryAir Conditioner
LanguageEnglish

Related product manuals