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Series HC- 6100/6300/6500/6700
Warning Labels
Description of Model Number
Start-Up Procedure and Operation
Typical Wiring Schematic
Dimensional Data
Please read and save these instructions.
HumidiClean
Humidifiers
Installation, Operation and
Maintenance Instructions
Table of Contents
™
Page
2-3
4
5-12
13-16
16-17
18-22
22-27
28-37
38-42
38-42
45-48
48-53
54-55
57
Bulletin 539-B
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Table of Contents
Related Manuals for Armstrong 6300
Summarization of Contents
Electrical Safety and Warnings
High Voltage Electrical Shock Hazard
Alerts about high voltages inside the humidifier and precautions to protect users.
General Electrical Safety Precautions
Lists safety rules for handling the humidifier, including locking, power disconnection, and tool use.
Operating Environment and Requirements
Physical Environment and Operating Conditions
Specifies ambient temperature, humidity, and altitude limits for operation.
Transportation and Storage Conditions
Details temperature and humidity resistance requirements for transportation and storage.
Supply Disconnecting Device Requirements
Outlines mandatory requirements for the main switch/circuit breaker used for supply disconnection.
Model Identification and Pre-Installation
Model Description and Numbering
Explains the naming convention and components of the HumidiClean model numbers.
Pre-Installation Checks and Site Selection
Lists essential checks before installation, including shipment, local codes, and site selection.
Installation and Wiring
HumidiClean Mounting Procedures
Instructions for wall mounting HC-6100/6300 and floor mounting HC-6500/6700 models.
Water Fill Supply Connection
Details on connecting the water supply to the humidifier, including pressure and temperature limits.
Electrical Service Wiring Guidelines
Guidelines for connecting main power, grounding, and required wire specifications.
Drainage System
Drainage System Connection and Requirements
Instructions for connecting the drain to a waste system, including temperature and piping pitch.
Duct Steam Distribution
Dispersion Tube Installation and Ducting
Guidance on selecting and installing dispersion tubes for steam distribution in ducts.
Control System Setup
Area Steam Distribution and Fan Packages
Information on fan packages for remote area discharge and power supply requirements.
Control Wiring and Humidistat Configuration
Details on wiring for low voltage controls, humidistat placement, and DIP switch settings.
Humidistat and Switch Functions
High Limit and Airflow Switch Installation
Instructions for installing and wiring high limit humidistats and airflow/pressure switches.
Modulating High Limit Humidistat/Sensor
Information on using modulating high limit humidistats for VAV systems or near-saturation conditions.
Alarm Circuit Description
Describes the alarm circuit connections and when the alarm condition is triggered.
Display Menu Navigation
Run Menu and Unit Status Display
Explains accessing the main menu, language selection, and viewing unit status.
Temperature, Timers, and RH Display
Details on displaying water/heat temps, timers, and RH readings.
Operation Setup Configuration
Desired RH and Steam Generation Settings
Configuration of desired RH, steam generation modes, and modulating fill cycles.
Failure Reset, Aquastat, and Network Setup
Settings for failure reset, aquastat temperature, and network communication.
Password and End of Life Settings
Options for setting passwords and configuring end-of-life timers for components.
Advanced Operation Settings
Drain Frequency and Signal Type Configuration
Setting drain frequency, time, and selecting signal types for sensors.
Sensor Select and PID Settings
Options for selecting sensors and configuring PID control parameters for humidity regulation.
Failure Record, RH Graph, and Time Settings
Managing failure records, displaying RH graphs, and setting date/time.
Unit Configuration and Start-Up
Unit Configuration Options
Settings for run mode, contactor count, control type, and power settings.
Pre-Power On Start-Up Procedure
Step-by-step guide for pre-power on checks, including wiring, water supply, and panel security.
Principle of Operation
Humidifier Steam Generation Process
Explains how the humidifier converts water to steam based on demand signals and internal cycles.
Maintenance Procedures
Servicing and Ionic Bed Inspection
Steps for saving settings, draining, and inspecting ionic beds for mineral deposits.
Unit Cleaning and Electrode Maintenance
Instructions for chemically cleaning the unit and cleaning water level electrodes.
Restoring and Replacing Components
Restoring Unit to Operation Post-Service
Steps to restore the unit after servicing, including power restoration and verification.
Modifying Bed Life Settings and Replacing Beds
Instructions on changing EOL settings and detailed steps for replacing ionic beds.
Water Level Electrode Maintenance
Cleaning Water Level Electrodes and Canister
Procedures for draining the tank and cleaning the water level probes and canister.
Troubleshooting - Fill Issues
Removing the Tank for Service Access
Steps for safely removing the tank, including draining and disconnecting components.
Humidifier Fails to Fill with Water
Troubleshooting steps for when the humidifier does not fill with water upon power application.
Troubleshooting - Operation Start
Humidifier Fills but Steam Generation Fails
Diagnosing issues when the humidifier fills but doesn't start steam generation within 3 minutes.
Low Amperage Draw During Steam Generation
Troubleshooting steps when steam generation starts but shows low or no amperage draw.
Troubleshooting - Performance Issues
Humidifier Overfills on Initial Fill
Steps to diagnose and fix issues where the humidifier overfills during the initial fill cycle.
Continuous Operation Above Setpoint
Troubleshooting steps for when the humidifier runs continuously and exceeds the set RH point.
Troubleshooting - Humidity Control
Continuous Operation Below Setpoint
Diagnosing why the humidifier runs continuously but fails to reach the set RH point.
Humidifier Fails to Drain
Steps to troubleshoot when the humidifier fails to perform a manual drain cycle.
Troubleshooting - Water and Diagnostics
Dispersion Tube Water Leak Issues
Diagnosing and resolving issues with water spitting from the dispersion tube or presence in the duct.
Water in Cabinet Causes and Fixes
Identifying and fixing causes of water accumulation in the humidifier cabinet.
Diagnostic Error Code Explanation
Explains how diagnostic routines trigger error messages and the meaning of 'FILL TIME OUT TO LOW LEVEL'.
Wiring Diagrams
HC6100-Wye Wiring Layout (380-600V)
Provides the wiring diagram for HC6100 models in a Wye configuration for 380-600V.
Wiring Diagrams
HC6100-Delta Three Phase Wiring Layout (208-240V)
Details the wiring diagram for HC6100 models in a Delta configuration for 208-240V.
Wiring Diagrams
HC6100-PAR Single Phase Delta Wiring Layout (208-240V)
Shows the wiring diagram for HC6100 models in a single-phase Delta configuration for 208-240V.
Wiring Diagrams
HC6300-Wye Wiring Layout (380-600V)
Provides the wiring diagram for HC6300 models in a Wye configuration for 380-600V.
Wiring Diagrams
HC6300-Delta Wiring Layout (208-240V)
Details the wiring diagram for HC6300 models in a Delta configuration for 208-240V.
Wiring Diagrams
HC6500-Wye Wiring Layout (380-600V)
Provides the wiring diagram for HC6500 models in a Wye configuration for 380-600V.
Wiring Diagrams
HC6500-Delta Wiring Layout (208-240V)
Details the wiring diagram for HC6500 models in a Delta configuration for 208-240V.
Wiring Diagrams
HC6500-WYE (2 Contactors) Wiring Layout (380-600V)
Shows wiring for HC6500 Wye models with two contactors for 380-600V.
Wiring Diagrams
HC6500-Delta (2 Contactors) Wiring Layout (208-240V)
Details wiring for HC6500 Delta models with two contactors for 208-240V.
Wiring Diagrams
HC6700-Wye Wiring Layout (380-600V)
Provides the wiring diagram for HC6700 models in a Wye configuration for 380-600V.
Repair Parts - HC6100/6300
HC6100/6300 Electrical Compartment Parts
Lists part numbers for electrical components and front panel parts for HC6100/6300.
HC6100/6300 Water Compartment Parts
Lists part numbers for water compartment components for HC6100/6300.
Heating Elements - HC6100/6300
HC-6100 Heating Element Selection
Table detailing heating element part numbers based on voltage, kW, and TC configuration.
HC-6300 Heating Element Selection
Table listing heating element part numbers for HC-6300 based on voltage, kW, and TC.
Repair Parts - HC6500/6700
HC6500/6700 Electrical Compartment Parts
Lists part numbers for electrical and front panel components for HC6500/6700.
HC6500/6700 Water Compartment Parts
Lists part numbers for water compartment components for HC6500/6700.
Heating Elements - HC6500/6700
HC6500/HC6700 Heating Element Selection
Table for selecting heating elements for HC6500/6700 based on voltage, kW, and TC.
HC6500/HC6700 DI Heating Element Selection
Table for selecting heating elements for HC6500/6700 DI based on voltage, kW, and TC.
Component Resistance Values
6100/6300 Component Resistance Values
Lists resistance values for components like valves, contactors, transformers, and heating elements.
6500/6700 Component Resistance Values
Provides resistance values for components specific to 6500/6700 models.
PID Control Configuration
PID Control Overview and Variables
Explains PID control for maintaining relative humidity and its four adjustable variables.
PID Tuning Strategies and Shortcuts
Provides shortcuts and advice for tuning PID parameters like PB, IRV, and DG for optimal performance.
PID Tuning Adjustments
Correcting Unstable Demand with PID Tuning
Guidance on adjusting PID values (PB, DG) to correct unstable demand scenarios.
Software Update Procedure
HC6000 Version 7 Software Update Steps
Step-by-step instructions for updating the HC6000 software, including driver installation and code erasing.
Communication Protocol Setup
Modbus Protocol Configuration
Instructions for setting up Modbus communication, including wiring, baud rate, parity, and stop bits.
LonWorks Protocol Configuration
Steps to set up LonWorks communication, including protocessor attachment and configuration.
Communication Protocol Configuration
BACnet Protocol Configuration
Instructions for configuring BACnet MSTP and BACnet IP communication protocols.
Communication Configuration Files
Changing ProtoCessor Configuration File
Guide to modifying configuration files for ProtoCessor using RUInet software.
Obtaining xif File using RUInet
Steps to obtain .xif files for configuration using RUInet software.
Physical Data and Dimensional Drawings
HC-6100 and HC-6300 Physical Data
Provides physical dimensions and weight specifications for HC-6100 and HC-6300 models.
HC-6500 and HC-6700 Physical Data
Lists physical dimensions and weight specifications for HC-6500 and HC-6700 models.
Limited Warranty and Remedy
Armstrong Limited Warranty Terms and Conditions
Outlines the terms, limitations, and remedies of the manufacturer's warranty.
Special Warranty Periods for Humidifiers
Specifies extended warranty periods for certain humidifier series, including HC-6000.
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