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nilan Compact S Series User Manual

nilan Compact S Series
33 pages
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Version: 10.00, 18-12-2015
Software-version: 2.31
Compact S
Installation instruction
CTS 602 by Nilan
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nilan Compact S Series Specifications

General IconGeneral
Brandnilan
ModelCompact S Series
CategoryControl Panel
LanguageEnglish

Summary

Before Starting Installation

Professional Installation Requirement

Installation and startup must be performed by a qualified electrician.

Electrical Connection Procedures

Qualified Electrician for Wiring

All electrical wiring must be handled by an authorized electrician.

Adherence to Wiring Diagram

Connect the system strictly according to the provided wiring diagram.

Compact S Installation Guide

Condensation Drainage System

Connect condensation outlet to a frost-free drain with steady decline.

Temperature Sensor Identification

Sensor Location Explanations

Detailed list of temperature sensors and their functions.

Temperature Sensor Placement Diagram

Illustration showing the physical location of each sensor.

Condensation Management

Proper Drain Line Installation

Condensate line must be frost-free with a steady 1 cm/m decline.

Water Connections and Tank

Ductwork Installation Guidelines

Duct Insulation for Efficiency

Insulate all ducting with 100mm mineral wool to prevent heat loss.

Electrical Heating Element Installation

CTS 602 Control Activation

The heating element must be activated within the CTS 602 controls.

Professional Electrical Connection

Power supply installation requires an authorized electrician.

Heating Surface Installation Safety

Maintain safety distance and use fire-resistant insulation.

Safety Thermostat and Regulator

Heating surface includes a temperature regulator and safety thermostat.

CTS 602 Control System Startup

Pre-Startup Checks

Verify all connections and ensure the water tank is full.

Accessing the SERVICE Menu

SERVICE Menu Entry Procedure

Press and hold ▲/▼ and ENTER for 10 seconds.

Inlet Heating Configuration

Inlet Heating Functionality

Enable/disable inlet air heating and set regulation time.

Hotwater Settings Configuration

Hotwater Heating Element Control

Activate or deactivate the hot water tank's heating element.

Air Quality Control Settings

Air Quality Regulation Modes

Select Humidity, Humidity+CO2, or OFF for regulation.

Air Exchange Rate Adjustment

Setting Ventilation Air Quantities

Configure individual inlet and exhaust ventilation steps.

Defrost Cycle Management

Defrost Mode Operation Explained

How the system operates during defrost cycles.

Defrost Activation Temperature

Set the temperature threshold to initiate defrost.

Defrost Cessation Temperature

Set the temperature to stop the defrost cycle.

Temperature Control Settings

Selecting System Control Sensor

Choose between panel or external temperature sensors for control.

Minimum System Stop Temperature

Set a minimum temperature to stop the system and prevent cooling.

Inlet Control Configuration

Compressor Restart Delay Setting

Configure the minimum time the compressor stays off before restarting.

Room Control Settings

Room Temperature Controller Setup

Configure the room temperature controller settings.

Heat Demand Evaporator Control

Settings for starting and stopping the evaporator based on heat demand.

Cool Demand Evaporator Control

Settings for starting and stopping the evaporator based on cool demand.

System Restart Options

Automatic Restart Configuration

Set automatic restart for faults and fire alarms.

Preset and Backup Settings

Restoring Installation Setup

Reload a previously saved installation configuration.

Manual System Testing

Manual Test Functionality

Test various system functions manually.

Available Manual Test Functions

Includes tests for hot water, ventilation, heating, defrost, and exhaust.

Modbus Communication Setup

Configuring Modbus Address

Set the Modbus address for communication with external systems.

Data Logging Configuration

Setting Data Logging Interval

Define the interval for data logging (1-120 minutes).

Troubleshooting Common Issues

Alarm LED Status Diagnosis

Investigate flashing alarm LEDs for fault identification.

Addressing Reduced Output

Common causes include clogged filters, valve issues, or low airflow.

Resolving No Hot Water Problems

Check tank status, circulation, and water temperature settings.

Troubleshooting Unit Non-Operation

Examine fuses and the hot water safety thermostat.

Routine Maintenance Procedures

Filter Maintenance Schedule

Clean or renew filters at least every three months.

Annual Maintenance Checks

Sacrificial Anode Inspection

Verify anode monitoring and connections to prevent corrosion.

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