Description Of Components - Nortec NHTC Installation And Operation Manual

Description of Components

Component
Auxiliary Drain
Condensate Return
Contactor
Control Terminal
Strip
Cylinder Plug
Cylinder strap
Cylinder
Display and Keypad
Door Interlock
Swtich
Drain Canal
Drain Valve
Driver Board
Fill Cup
Fill Valve
High Voltage
Terminal Block
High Water sensor
Plug
Manual Drain
Switch
On/Off Switch
Remote Relay
Board (option)
Steam Outlet
Total Controller
Transformer
Table 1: Humidifier Components
Drains water from cylinder by activating drain valve without software.
Provides a connection to return condensate to humidifier.
Turns On/Off power to cylinder electrodes based on a signal from the
humidifier's controller.
Terminal strip for connecting external controls and blower pack to
humidifier.
Power connectors to electrodes in cylinder.
Securely holds cylinder in place.
Holds electrodes in water. Current between electrodes generates heat
used to generate steam.
User interface for configuring the humidifier.
Prevents contactor from engaging when door is removed (pull out to
override this safety feature while troubleshooting).
Combines cylinder drain water and fill cup overflow into a single drain
outlet.
Drains water from humidifier.
Provides input and output connections to humidifier components.
Provides an air gap for backflow prevention.
Controls flow of water into humidifier.
Primary power connection from remote disconnect to humidifier.
Used to detect max water level in cylinder.
Drains water from the cylinder using software control.
Turns power On/Off to humidifier controller. Note: Turn off humidifier
disconnect to shut off primary power to the humidifier.
Provides a terminal strip to dry contacts which open/close to indicate
the humidifier is on, humidifying, needs service, or is in a fault condition.
Connect to steam line with steam hose.
Controls all functions of the humidifier's operation and provides user
interface for configuration of the humidifier.
Steps primary voltage down to 24 VAC for the controller and internal
components such as the fill valve and drain valve.
Function of Component
Introduction | 4