CSZ MicroClimate Series - Humidity Panel;Chamber Components (Optional)

GENERAL DESCRIPTION
Page 2-9
Failure to maintain
cartridge may result
in chloride corrosion
of stain less st e el
i n t e r i o r su r f a ce s .
HUMIDITY PANEL COMPONENTS (OPTIONAL)
(Steam Generator System)
The water supply system for humidity is provided on the humidity panel assembly
located on the left side of the unit. The door will need to be opened to access
these parts. The following is a description and function of the major components
(see
Figures 2 and 3)
1. Water Valve and Rack Assembly
a. The valve is used to temporarily turn off the water supply in order to
change the demineralizer ! lter without interrupting chamber operation.
b. The rack holds the demineralizer ! lter.
2. Water Supplier Solenoid
a. This is a normally closed solenoid valve and is energized (opened) only
when the chamber is in the humidity mode.
3. Demineralizer Filter
a. The ! lter removes most common impurities from tap or soft water.
b. The outer casing of the ! lter is transparent and the crystals are visible.
A new cartridge (once the water has been circulated through it) will be
violet or dark blue. A spent cartridge will turn brown, orange, yellow or
white. The cartridge should be changed before it completely changes
color. A reference mark is provided on the ! lter to indicate when it should
be changed. Spare cartridges are available through the CSZ Service
Department. Refer to the Humidity Maintenance Section for instructions
on how to change the ! lter.
4. Control Solenoid
a. This is a normally closed solenoid valve which is energized (opened) to
supply water to the steam generator.
6. Steam Generator System
a. The steam generator provides humidity in the form of steam. The steam
generator has a multi-level " oat switch which controls the water level.
The heater boils the water to generate steam. The steam is injected into
the chamber.
b. A high temperature safety thermostat is mounted on the boiler wall to
remove heater power if an over-temperature situation is reached. To
reset, the over temperature situation must no longer be present. Remove
power from the chamber before resetting the high temperature safety
thermostat.
CAUTION
Do not open the door to the
humidity panel assembly
while the main power is
supplied to the chamber.
Disconnect power to the
entire chamber before
opening the door to the
humidity panel assembly.
WARNING
!
!