35
OPTIONAL COMPONENT
Installation of MTR-0621LH (1)
1.
Attach the recorder fixing to the temperature recorder
(MTR-0621LH) by referring to the instruction manual
enclosed with the temperature recorder. [Fig. 1]
2.
Remove 2 (outside) of 4 screws on the front left of the
top panel. Fix the temperature recorder to the top panel
by using the 2 removed screws. [Fig. 2]
3.
Remove the caps (both outside and inside) covering the
access port for refrigerator and take out the thermal
insulation in the access port. Pass the recorder sensor to
the refrigerator through the access port [Fig. 3]. Then
replace the thermal insulation and caps (both outside and
inside).
Make a cut on the caps for access port to pass the
capillary tube as shown in the Fig. 4.
4.
Fix the recorder sensor to the attachment hole on the
back side of the refrigerator by using the large clips
provided as an accessory. [Fig. 5]
5.
Arrange the capillary tube so that it cannot contact the
shelf.
Care should be taken for the following points to avoid
the crush of the tube when bending the capillary tube.
・
Do not bend the capillary tube for 30 mm from the edge of
the recorder sensor.
・
Do not bend and extend the capillary tube repeatedly at
the same point.
・
The bending should be R10
～
R15.
6.
Operate the unit until the refrigerator temperature gets to
the set temperature. Check the recorded temperature
and refrigerator temperature displayed on the control panel.
Adjust the zero adjustment volume on the temperature
recorder so that the recorded temperature can
corresponds with the displayed temperature if they are not
compliance each other.
Fig. 5
Clip
Recorder
fixing
Access
port
Capillary
tube
Recorder sensor
Fig. 4
Fig. 3
Fig. 2
Fig. 1
