Environmental Conditions - Sanyo MLR-350 Instruction Manual

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14. Any heat load p laced in the unit and switched on can cause a deviation of the inside temperature from
If this is the case , measure the inside temperature with a precision thermometer p laced in
the set value.
the center of the cavity and ad j ust the temperature control dial accordingly.
15. For some time after the unit has been s tarted or when the tem p erature is fairly high , the cabinet walls
may heat up.
This doesn't indicate a m alfunction.
economy function is p erforming satisfactorily.
front edge of the cabinet to prevent condensation.
16. When it is desired
cable and cord can be led through the access hole provided on the left side wall on the cabinet.
installation , a rubber p l u g should be provided , as an insulation devJce.
interfere with the proper lowering of temperature and lead to condensation on the outside of the hole.
17. The acce p table ambient tem p erature range for this chamber is -10
However , MLR-350H/350HT should not be o p erated when the ambient temperature is 0
should be internal temperature thermostat be set to 0
the unit , damaging it.
ENVIRONMENTAL CO
This· equipment is designed to. be safe at least under the following conditions:
1. Indoor use;
2. Altitude up to 2000 m ;
3. Ambient temperature 5
4. Maximum relative humidity 80% for temperature up to 31 °C decreasin g linearly to 50% relative
° C ;
humidity at 40
5. Mains su pp ly voltage fluctuations not to exceed ±10% of the nominal voltage ;
6. Transient overvoltages according to Installation Categories (Overvoltage Categories ) II;
supply the minimum and normal category is II ;
7. Pollution degree 2 in accordance with IEC 664.
Hot gases are pi p ed from the motor compressor along the
place an instrument requiring measuring cable and power cord in the cabinet , th � i J -e,,,v
to
°
°
C to 40 C
It indicates that that condensation p reventative/power
Failure
°
C to +35
°
C or below. Doing so could cause ice to from inside
N DITIONS
tt
7
After
to
use a rubber plug can
C (MLR-350/350T ) .
°
°
C or below , nor
For mains
\ , H
��<'I'S.