Parr Instrument Series 4540 - Manual (Page 4)

4540 High Pressure Reactor System
P a r r I n s t r u m e n t C o m p a n y 4
Explanation of Symbols
II On position, full power heater switch
I On position, half power heater switch
O Off Position
~ Alternating Current (AC)
This CAUTION symbol may be present on the Product Instrumentation and
literature. If present on the product, the user must consult the appropriate
part of the accompanying product literature for more information.
This CAUTION symbol indicates that the surface may be hot.
Protective Earth (PE) terminal. Provided for connection of the Protective
Earth (green or green/yellow) supply system conductor.
Environmental Conditions
This instrument is intended to be used indoors.
Caution!
Do not use in hazardous atmospheres.
Operating: 15 ºC to 35 ºC; maximum relative humid-
ity of 80% non-condensing. Installation Category II
(over voltage) in accordance with IEC 664.
Pollution degree 2 in accordance with IEC 664.
Altitude Limit: 2,000 meters.
Storage: -25 °C and 65 °C; 10% to 85% relative humidity.
Unpack Carefully
Unpack the equipment carefully and check all the
parts against the, packing list. If shipping damage is
discovered, report it immediately to the delivering
carriers. The vessel, motor, heater, and temperature
controller may be packed separately for convenience
in shipping, but these parts are easily reassembled.
Examine the components closely for any loose parts
or shipping damage and be sure to check all layers of
packing materials thoroughly so as not to overlook
any parts which might otherwise be discarded.
Provisions for Lifting and Carrying
Before moving ensure all cables are disconnected.
Use proper and safe lifting techniques when installing
or moving the 4540 Reactor and/or its components.
Cleaning & Maintenance
Periodic cleaning may be performed on the exterior
surfaces of the controller with a lightly dampened
cloth containing mild soap solution. All power
should be disconnected and the power cord should
be unplugged when cleaning the instrument.
There are no user serviceable parts inside the prod-
uct other than what is specifically called out and
discussed in this manual. Advanced troubleshooting
instructions beyond the scope of this manual can
be obtained by calling Parr Instrument Company
in order to determine which part(s) may need to be
replaced or serviced.
Ensure that any hot surfaces have had
adequate time to cool before cleaning
or maintaining the reactor and/or its
components.