NOTE
Use only distilled or deionized water with resistivity between 50k
Ω
-cm & 1 M
Ω
-cm and pH
above 6.5. Using water outside this range will void the warranty.
Do not use water with chloramines. Chloramines can damage internal rubber gaskets and cause
a catastrophic leak.
Model
6030:
The two atomizing heads are located in the interior ceiling area which inject the
humidity into the chamber.
Model
6010:
The atomizing head is located on the left side interior wall.
It is also important to check and clean the humidity water inlet filter/strainer every 6 months. After
cleaning filter/strainer hand tighten bowl onto housing, overtightening bowl can cause cracks and
filter/strainer to leak
DIURNAL LIGHTING SYSTEM
The Diurnal Lighting System, also known as the Dual Setpoint/Light Cycle Timer System
Model 6032 consists of four (4) light banks, with 2 lights per bank; one light bank per shelf on 4 of
the five shelves, and a timer.
Model 6012 consists of two (2) light banks, with 1 light per bank; one light bank per shelf on 2 of
the four shelves, and a timer.
This system allows the operator to simulate Day/Night testing. The Switch will turn both light
banks on and off simultaneously as well as operate the two setpoint temperature system. The
illustration below is a layout of the control panel.
Note: For units equipped with ramping controllers, the timer maybe used to trigger certain events
but does not necessarily switch between two set points. See controller manual for details.
During operation of the Diurnal Lighting System a second setpoint can be set in both the
temperature and humidity controllers. This second setpoint will be used as the DAY setpoint, or
when the lights are on. See appendix for procedures to set the second setpoints for the
temperature and humidity controllers.
Note: When Timer/Lights switch is in “off” position the Temperature, Humidity Controllers
will default back to original setpoints SP.
