Parr Instrument Series 5500 - Manual (Page 4)

Compact Micro Reactors
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 ap-
propriate part of the accompanying product literature for more infor-
mation.
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 °C to 35 °C; maximum relative humid-
ity of 80% non-condensing. Installation Category II
(overvoltage) in accordance with IEC 664. Pollution
degree 2 in accordance with IEC 664.
Altitude Limit: 0 to 2000 meters above sea level.
Storage: -25°C and 65°C; 10% to 85% relative humidity.
Caution!
Do not use in hazardous atmospheres.
Intended Usage
This system has been designed for use as a high
pressure reactor system. It has been designed, built,
and tested to strict physical and electrical standards.
However, it is the user’s responsibility to install and
operate it in conformance with local pressure and
electrical codes.
If this equipment is used in a manner beyond its in-
tended usage, the protection provided by the equip-
ment may be impaired.
Provisions for Lifting and Carrying
The reactor and its components are very heavy. Be-
fore moving ensure all cables are disconnected. Use
proper and safe lifting techniques when installing or
moving the reactor and/ or its components.
Cleaning & Maintenance
Periodic cleaning may be performed on the exterior
surfaces of the instrument with a lightly dampened
cloth containing mild soap solution. All power should
be disconnected 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 be replaced or ser-
viced.
Ensure that any hot surfaces have had
adequate time to cool before cleaning
or maintaining the reactor and/or its
components.