Automatic Temperature Recorder - Sanyo MPR-311D(H) Instruction Manual

AUTOMATIC TEMPERATUER RECORDER
I
Automatic temperature recorder (optional)
To record the chamber temperature, an optional automatic temperature recorder is available. Please consult with
our sales department or agency for recorder installation.
The available recorder model is MTR-0620LH. Moreover, a mounting kit (MDF-53RO(H)) is also necessary for
MPR-311 (H). Refer to an instruction manual attached to a recorder for the recorder installation .
. 1
Installation of temperature recorder
Following shows the procedure for installing a temperature recorder to the unit MPR-311 D(H) and MPR-311 DR(H).
(j) Take out a recorder from the package. Make sure
to keep the instruction manual and warranty card in an
accessible place.
@ Remove the mounting panel by opening and lifting it
up.
.'"-....
®
Wire the harness provided with the recorder properly
as shown in the figure.
@ Remove the cover from the mounting panel.
®
Fix the recorder to the mounting panel with two
screws.
10
®
Install the mounting panel.
r:J) Route the recorder sensor into the chamber by
passing through the monitoring hole on the back side.
@ After installation, power on the unit. Check that the
temperature alarm is operated properly when the
temperature indicator needle (yellow) is matched to the
upper limit temperature alarm needle (red).
Setting of iemperature alarm needle
Open the cover and set the upper limit temperature
alarm needle (red) and lower limit temperature alarm
needle (blue) manually to the required temperature on
the scale. Both the upper and lower alarm needles
should be set at least 3°C apart from the set
temperature of the thermostat.
Upper limit temperature
=
set tem perature of the
thermostat plus more than 3°C
Lower limit temperature = set temperature of the
thermostat minus more than 3°C