CSZ MicroClimate Series - Removing Top Cover of Chamber; Humidity System (if Equipped); Figure 2. Top Cover Removal

INSTALLATION
Page 4-3
REMOVING TOP COVER OF CHAMBER
(CE MARKED MC3(H) CHAMBERS ONLY)
High voltage remains present on the main electrical panel with the lid
removed. Lock-out main power prior to installation or servicing following
all applicable local and national codes and regulations.
Remove all of the screws fastening the lid to the top of the chamber. With
the screws removed, the lid is only connected to the top of the chamber
by a green/yellow protective bonding conductor. Use caution when lifting
the lid so that the lid does not slide uncontrolled. The protective bonding
conductor should never support the entire weight of the lid.
Lift the middle section of the left side of the lid (relative to the front of the
chamber). Ensure that a proper grip is maintained so that the lid does
not slide in any direction uncontrolled. Remove the nut that secures the
protective bonding conductor located on the underside of the lid to the
chamber using a nut driver. The lid can now be safely removed from the
chamber. Prior to re-installing the lid, secure the green-yellow protective
bonding conductor back the same grounding lug on the underside of the
lid using a nut driver.
Use caution when
lifting the lid so that
the lid does not slide
uncontrolled
WARNING
!
Green-Yellow Protective
Bonding Conductor
Lift and Support from
Left Side as shown.
Figure 2. Top Cover Removal
HUMIDITY SYSTEM (IF EQUIPPED)
Connect tap or deionized water to the humidity package on the left
side of the unit. (If your chamber has recirculating water please see
the humidity section in Chapter 2 of this manual for more detailed
instruction)
Maximum water inlet
pressure is 172kPa
for a boiler (This is
not applicable for use
with recirculating water
option). Exceeding this
pressure may cause
catastrophic failure of the
fi lter housing.
WARNING
!
Note: CSZ is continuously upgrading the components used
in its equipment. Consequently, the physical appearance of
certain components may vary from that shown.
Only qualified maintenance
personnel should be permitted
to perform any maintenance or
installation procedures.
WARNING
!