Parr Instrument Series 5100 - Manual (Page 4)

P a r r I n s t r u m e n t C o m p a n y
5100 Low Pressure Reactors
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 Instrumenta-
tion 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 Protec-
tive Earth (green or green/yellow) supply system conductor.
Environmental Conditions
This instrument is intended to be used indoors.
Operating: 15 ºC to 35 ºC; maximum relative humidity
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.
Caution!
Do not use in hazardous atmospheres.
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 deliver-
ing carriers. 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
The Parr Series 5100 Fixed Head Bench Top Reactors
and its components are very heavy. Before moving
ensure all cables are disconnected. Use proper and
safe lifting techniques when installing or moving the
Parr Series 5100 Fixed Head Bench Top Reactors 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.