MRC MSF 11-3 - Purpose of the High-Temperature Furnace; Understanding Warning Symbols

5
1. PURPOSE
The MRC XX/XXXX electrical resistive laboratory Furnace (further called "Furnace“) is
designed for heating or drying materials and stocks in the ambient air temperatures from T + 10
to 1100 ÷ 1300
o
C in static conditions (T – temperature of the room where Furnace is being
(operated
2. SYMBOLS AND MARKINGS
Markings
alternating current
earth/grounding contact
danger of electrical shock
caution, hot surface
EXAMPLE OF PRODUCT LABEL:
Identification on the label
Meaning
Model: MSF 11-3
Type of Furnace, 3– total chamber volume (3 dm
3
);
1100 – nominal temperature (1100ºC).
IP 20
Degrees of protection provided by enclosures EN60529
No 0000
Product serial number
230V
Voltage of power supply 230 V
~50/60 Hz
Frequency of electrical current, Hz
1,8 kW
Nominal power, kW
17 kg
Weight of the product, kg
2023 01
Date of manufacture (year, month)
Mark of conformity with EU requirements
Mark of conformity with Russia requirements
Warning symbols
This symbol precedes any important safety instructions. Personal and property safety could be
put at risk if these instructions are not followed. Before switching on the low temperature
Furnace, it is very important to read and follow all the instructions of this manual.
This symbol precedes manual requirements which must be followed with great care in order to
ensure the Furnace’s correct operation, to prevent damage and to protect the safety operators.
This symbol precedes important information.