Hitachi SAMURAI Series Manual page 53

Controller Adjustment
Technical Catalogue
Temperature Band for Restart Setting Switch
= 2 degree is standard. The figure 3 and 4 of the DSW5 switch are already set at figure 3 = ON side, 4 =
OFF side.
The locations at the figure 3 and 4 of the DSW5 mean as follows.
Differential Temperature of Load-up 2 Mode Setting Switch
= 1 degree is standard. The figure 5 of the DSW5 switch is already set at ON side.
The locations at the figure 5 of the DSW5 mean as follows.
Output Signal Time for Load-up 1 Mode Setting Switch
= 12 seconds is standard. The figure 6 of the DSW5 switch is already set at ON side.
The locations at the figure 6 of the DSW5 mean as follows.
Output Signal Time for Load-up 2 and Load-down Mode Setting Switch
= 2 seconds is standard. The figure 7 and 8 of the DSW5 switch are already set at figure 7 = ON side,
8 = ON side.
The locations at the figure 7 and 8 of the DSW5 mean as follows.
Interval of Output Signal Time for Load-up 2 and Load-down Mode Setting Switch.
= 60 seconds is standard. The figure 9 and 10 of the DSW5 switch, are already set at figure 9 = ON side, 10
= ON side. The locations at the figure 9 and 10 of the DSW5 mean as follows.
Setting of Compressor Cycling Protection Start = DSW2
¡
* Time Delay Starting for Compressor Setting Switch *
The compressor will be started after this setting time.
= 3 minutes is standard. The figure 1 and 2 of the DSW2 switch are already set at figure 1 = OFF side, 2 =
OFF side.
The locations at the figure 1 and 2 of the DSW2 mean as follows.
Figure
3 4
Location
ON ON
Band(degree)
1.0
Figure
Location
Band(degree)
Figure
Location
Time(second)
Figure
7 8
Location
ON ON
Time(second) 2
Figure
9 10
Location
ON ON
Time(second) 60
Figure
1 2
Location
ON ON ON
Time(minute)
0.5
3 4 3 4
3 4
ON OFF OFF ON OFF OFF
2.0
3.0 4.0
5
5
ON OFF
1.0
3.0
6
6
ON OFF
12
24
7 8 7 8 7 8
ON OFF OFF ON OFF OFF
4 6 8
9 10 9 10 9 10
ON OFF OFF ON OFF OFF
90 120 30
1 2 1 2
1 2
OFF OFF ON OFF OFF
3
6 10
TCGB0051 rev 0 - 09/2009
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