Table of Contents

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DanX 1/2/3 WEB
User manual
Rev. 2.2 - 090650
en

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Summarization of Contents

General Information
1.1 Introduction
Overview of the DanX 1/2/3 unit and its application in swimming pool areas.
1.2 Foundation for the Unit
Requirements for the unit's installation location and supporting structure.
1.3 Minimum Distances
Specifies required clearance around the unit for operation and maintenance.
Transportation
2.1 Unloading
Steps and precautions for unloading the unit safely from its packaging.
2.2 Lifting with a Forklift or Crane
Guidelines and safety points for lifting the unit using mechanical equipment.
2.3 Storage
Permissible storage conditions and precautions for the unit.
Installation
3.1 Introduction
Introduction to the installation process for DanX 1/2/3 units.
3.2 Unit Construction
Description of the internal components and construction of the DanX 1/2/3 unit.
3.3 Unit Installation
Steps for physically installing the unit onto its foundation and securing it.
3.4 Duct Mounting
Guidance on how to connect and support air ducts to the unit.
3.5 Installation and Connection of Components
Procedures for installing and connecting various unit components and sensors.
3.5.1 Condensed Water Outlets
Details on connecting the condensate drainage system and precautions.
3.5.2 Supply Air Temperature Duct Sensor
Instructions for installing the supply air temperature sensor in the duct.
3.5.3 Return Air Humidity / Temperature Duct Sensor
Instructions for installing the return air humidity and temperature duct sensor.
3.5.4 Room Air Humidity / Temperature Sensor
Guidance on installing an optional room sensor instead of a duct sensor.
3.5.5 Separate Outdoor Sensor
Instructions for installing an optional external outdoor air temperature sensor.
3.5.6 LPHW Coil
How to connect the Low Pressure Hot Water (LPHW) coil to the water system.
3.5.7 Frost Thermostat for LPHW Coil
Procedure for installing and connecting the frost thermostat for the LPHW coil.
3.5.8 Water Cooled Condenser
Information on installing and connecting the water-cooled condenser option.
3.5.9 Electrical Heating Coil
Guidelines for installing an electrical heating coil into the ductwork.
3.6 Electrical Connection
Safety and procedures for making the main electrical connections to the unit.
3.6.1 Main Current
Steps for connecting the main power supply to the unit's service breaker.
3.6.2 Components
How to connect site-installed components and sensors to the electrical panel.
3.6.3 Electrical Heating Coil
Details on connecting the electrical heating coil's control signal and alarm contact.
Controls
4.1 Introduction
Introduction to the control system and its importance for efficient operation.
4.1.1 Unit Function DanX 1/2/3 HP
Explanation of how the DanX 1/2/3 HP unit operates and its control strategy.
4.1.2 Unit Function DanX 1/2/3 XD
Explanation of how the DanX 1/2/3 XD unit operates and its control strategy.
4.1.3 Controls in General
General information about the unit's main breaker and the MVC WEB controller.
4.2 MVC WEB Controller
Overview of the Honeywell MVC WEB controller used for unit operation and monitoring.
4.2 MVC WEB Controller - Operating Keys
Description of the functions of the operating keys on the controller display.
4.2 MVC WEB Controller - Rotate & Push Button
Explanation of how to navigate, highlight, adjust, select, and save using the rotate and push button.
4.2 MVC WEB Controller - LEDs
Explanation of the Power and Alarm LEDs indicating the controller's operational status.
4.3 Login and User Options
How to log in, manage user accounts, and access user-specific options.
4.3.1 Login
Step-by-step guide to logging into the controller interface.
4.3.1.1 Password Handling
Details on access levels, passwords, and user roles within the control system.
4.3.2 User Options
Options available after logging in, including logout, password change, and user details.
4.3.3 Changing Language
Instructions on how to change the controller's display language.
4.4 Fast Access Lists
Accessing key menus like Setpoints, Unit Status, and Configuration.
4.4.3 Set Point Menu
Viewing and modifying set points for temperature and humidity in the pool hall.
4.4.3.1 Set Point Change
Detailed steps on how to change a specific set point value.
4.4.4 Unit Status Menu
Accessing and viewing the current operational status of various unit parameters.
4.4.4 Unit Status Menu
Continued details on viewing unit status points like compressor, pump, and heating signals.
4.4.5 Unit Configuration Menu
Accessing and configuring unit-specific settings like filter dates and heating coils.
4.4.5.1 Filter Check Date
Setting the date for the annual filter check reminder.
4.4.5.2 Heating Coil
Configuring whether the unit uses a water or electrical heating coil.
4.4.5.3 Wake Up Function
Setting up automatic unit startup based on room conditions.
4.4.5.4 External Signal (PIR Sensor or Pool Cover Switch)
Configuring unit behavior based on external signals like PIR sensors or pool cover switches.
4.4.5.4 External Signal (PIR Sensor or Pool Cover Switch)
Detailed examples of configuring external signals for PIR sensors and pool cover switches.
4.4.5.5 WCC Pump Exercise
Configuring periodic operation of the water-cooled condenser pump.
4.4.5.6 Closed Mode Cooling
Setting whether the unit should perform cooling when the pool is closed.
4.5 Alarms
Overview of how alarms are displayed and handled when the unit stops due to critical faults.
4.5.1 Alarm Menu
Accessing the alarm menu to view points in alarm, the alarm list, and LED status.
4.5.1.1 Points in Alarm
Viewing current critical and non-critical alarms affecting the unit's operation.
4.5.1.2 Alarm List
Reviewing the log of the last 99 alarms with timestamps.
4.5.1.3 Alarm Status of LED
Configuring which faults trigger the red LED lamp on the controller.
4.5.2 Critical Alarms
Listing critical alarms that stop the unit and require acknowledgment to restart.
4.5.3 Non Critical Alarms
Listing non-critical alarms that serve as reminders for maintenance checks.
4.6 Main Menu
Accessing core controller functions like Manual Points, Data Point List, Settings, and Information.
4.6.1 Points in Manual
Checking and resetting unit points that have been manually set for testing.
4.6.2 Data Point List
Viewing all available data points and filtering them by type.
4.6.2 Data Point List
Further details on filtering data points and the importance of returning to automatic mode.
4.6.3 Settings
Changing controller settings like language, date, and time.
4.6.4 Information
Accessing controller software details, IP address, serial number, and other information.
4.7 Time Programs
Setting up and managing the unit's operating schedules and time programs.
4.7.1 Unit Time Program
Creating and modifying daily time schedules for unit operation.
4.7.1 Unit Time Program
Detailed steps for editing specific events within the unit time program.
4.8 Control Description DanX 1/2/3 HP
Detailed explanation of the control strategy for the DanX 1/2/3 HP model.
4.8.1 Humidity Control
How the unit manages humidity levels, prioritizing this function.
4.8.2 Temperature Control
How the unit manages temperature levels and related operations.
4.8.2 Temperature Control
Continued explanation of temperature control, including conditions for compressor and heating coil operation.
4.8.3 Evaporator De-icing
How the unit performs de-icing of the evaporator to maintain performance.
4.8.4 Fan Control
Factors influencing fan speed, including dehumidification demand and temperature differences.
4.9 Control Description DanX 1/2/3 XD
Detailed explanation of the control strategy for the DanX 1/2/3 XD model.
4.9.1 Humidity Control
How the unit manages humidity for the XD model.
4.9.2 Temperature Control
How the unit manages temperature for the XD model.
4.9.3 Fan Control
Factors influencing fan speed for the DanX 1/2/3 XD unit.
4.10 WEB Operator Interface
Overview of accessing and operating the unit via a web browser interface.
4.10.1 Local Access
Steps for connecting to the controller locally using a USB cable for initial setup.
4.10.2 Remote Access
How to access the controller remotely via a LAN network.
4.10.3 LAN Password
Information on accessing the controller via LAN using passwords and access levels.
4.10.4 Change of LAN IP Address
Procedure for changing the unit's IP address for network connectivity.
4.10.4 Change of LAN IP Address
Detailed steps for modifying IP settings via the communication interface.
4.10.5 Operation
Navigating the web interface, accessing unit diagrams, set points, and time programs.
Commissioning
5.1 Introduction
Safety precautions and initial checks before commissioning the unit.
5.2 Dampers DanX 1/2/3 HP
Checking the correct operation and positioning of dampers for the HP model.
5.2 Dampers DanX 1/2/3 HP
Continued testing of damper functionality for the HP model.
5.3 Dampers DanX 1/2/3 XD
Checking the correct operation and positioning of dampers for the XD model.
5.4 Fans
Commissioning steps for the unit's fans, checking rotation and duct system.
5.5 Frost Thermostat
Verifying the correct setting of the frost thermostat.
5.6 Cooling Circuit DanX 1/2/3 HP
Initial checks of the cooling circuit, refrigerant level, and for leaks.
Maintenance
6.1 Introduction
Importance of preventive maintenance for unit operation and longevity.
6.2 Maintenance Plan
Schedule outlining maintenance tasks for different unit components.
6.3 Cabinet
Maintenance tasks related to the unit's cabinet, including cleaning and gasket checks.
6.3 Cabinet
Continued cabinet maintenance, including checking for paint damage and lubricating hinges.
6.4 Fans
Maintenance procedures for the unit's fans, including bearings and cleaning.
6.5 Filter
Procedures for checking, cleaning, and replacing air filters.
6.6 Heating Coil
Maintenance for the heating coil, including cleaning and checking for leaks.
6.7 Double Cross Flow Heat Exchanger
Cleaning and checking the double cross flow heat exchanger plates.
6.8 Dampers
Maintenance checks for dampers, including operation, fixing, and gaskets.
6.9 Cooling Circuit
Maintenance for the cooling circuit, including coils, sensors, and pressure checks.
Faultfinding
7.1 Introduction
How the control panel displays alarms for operational faults.
7.2 Fault Finding
A table detailing common alarms, problems, causes, and corrective actions.
Disposal
8.1 Disposal of the Unit
Procedures and safety requirements for the professional removal and disposal of the unit.
Appendix
9.1 Declaration of the Unit
EU Declaration of Conformity and compliance with relevant directives and standards.
9.2 External Spare Parts
List and identification of external spare parts for the DanX units.
9.3 Internal Spare Parts
List and identification of internal spare parts for the DanX units.
9.4 Spare Parts, Cooling Circuit
Specific spare parts for the cooling circuit of the DanX units.
9.5 Technical Data DanX 1
Technical specifications for the DanX 1 XD and DanX 1 HP models.
9.6 Technical Data DanX 2
Technical specifications for the DanX 2 XD and DanX 2 HP models.
9.7 Technical Data DanX 3
Technical specifications for the DanX 3 XD and DanX 3 HP models.

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