Auber Instruments HD330 Instruction Manual

AUBER INSTRUMENTS
Instruction Manual
HD330/AW-HD330 Dual Output Programmable Humidity Controller

1. Overview

The HD330 is a dual-output humidity controller with 8 programmable steps. It
contains one humidity sensor and two independent outputs. One output is for
humidifier and the other is for dehumidifier. The humidity control can be
programmed to vary with different time step setting. It can program up to 8
humidity-time steps and cover 33 days. By using both the humidifying and
dehumidifying outputs, the humidity ratio can be controlled at a specific value
regardless of whether it is in dry or wet environments.
This controller is a plug-n-play controller, meaning that there is no extra wiring
is needed for the humidifier or dehumidifier. Both humidifying and
dehumidifying control modes contain a simple on/off operation; they are similar
to a mechanical humidistat but operate with higher precision due to adjustable
hysteresis band, a precise sensor, and digital read out.
Different operation humidity ranges of the two outputs can be set separately.
Once the dehumidifying range is set, the controller program will automatically
limit the humidifying range to prevent both outputs from being turned on at the
same time.
This humidifier controller is equipped with one of the most robust humidity
sensors on the market. It is designed for high relative humidity (>85% RH) and
condensing environments, where slight drops in temperature may cause failure
or damage to other humidity sensors, a feature many other sensors don't have.
Wireless network connection capability is available in AW-HD330. Users can
access the humidity data and parameter settings of the controller from their
smart phones or tablets. The AuberWIFI App is available on both iOS and
Android platform. For details, please check the supplementary manual.

2. Specifications

Table 1. Specifications
Humidity Control Range
Humidity Resolution
Humidity Accuracy
Sensor Working Temperature
Humidity Control Mode
Humidity Control Output
Timer Range
Timer Resolution
Max Programmable Time
Audio Alarm
Controller Operating Environment
Temperature
Dimension
Input Power
2022.01
0 ~ 99.9% RH
0.1% RH
4% RH
- 40 ~ 197° F (- 40 ~ 90° C)
On/off control.
Humidifying and dehumidifying
15 A, 120 VAC or 240 VAC *
Each step: 0.1 to 99.9 Hours or 1 to 999
Minutes
0.1 Hours or 1 Minute
799.2 Hours or 33.3 Days (for total 8
steps)
High and low limit
0 ~ 50° C
91 x 140 x 46 mm
85 ~ 242 VAC, 50 Hz / 60 Hz
Version 1.3 (Jan., 2022)
Sensor Cable Length
Power Cable Length
Warranty
* Please note: although both humidity and dehumidity output channels can
handle up to 15A, the total power capacity of this controller is 1500 Watts due
to input power cord restrictions.

3. Front Panel

Measured Humidity Window: In normal operating mode, this window shows
measured humidity. In parameter setting mode, it shows parameter name.
Set Humidity Window: In normal operating mode, this window shows set
humidity. In parameter setting mode, it shows parameter value.
RUN Indicator: This green LED indicator lights up when the controller is
running in multi-step mode. It will be off when the controller runs in single-step
mode.
WiFi Connection Indicator (for WIFI model only): This blue LED indicator
shows WiFi connection status. Please check supplementary manual for details.
SET Key: Access the program settings and parameter settings.
Up Key: Increase parameter value.
Down Key: Decrease parameter value.
PAUSE/STOP Key: Short press to pause the program; Press and hold for 4
seconds to stop the program (works only when the program is paused).
START Key: Start or resume executing the program.
STEP Key: Check the current step; or jump to a different step.
Mute Key: Silent the alarm buzzer.
Dehumidifier Socket: Supply power to dehumidifier.
Dehumidifier Indicator: This red LED indicator lights up when the
dehumidifier socket is energized.
Humidifier Socket: Supply power to the humidifier.
Humidifier Indicator: This green LED indicator lights up when the humidifier
socket is energized.
Note: WIFI setup (for AW-HD330 model only)
Please download latest AuberWIFI app from iOS Appstore or Android Google
play and process the setup through the app. For support, please visit the Help
Center, App with WiFi Setup, on auberins.com. To reset the WIFI function of
this controller, push down and hold SET key and MUTE key at same time for
WWW.AUBERINS.COM
6 ft (2 m)
3 ft (1 m)
One (1) year for the controller console
Figure 1. Front Panel.
P1/5