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62-11039
4-10
Range Lock 1 & 2
Range 2 is set for
0
°
to --22
°
F
(--17.8
°
to --30
°
C)
Range 1 is set for
+28
°
to +55
°
F
(--2.2
°
to +12.8
°
C)
--30
--23.3
--17.8
--12.2
--6.7
4.4
10.0
15.6
--1.1
21.1
26.7
°
C
--22
--10
0
10
20
40
50
60
30
70
80
°
F
Range 2
Range 1
In the same example as above, Range 1 or Range 2 can
be changed to lock the unit operation into Start--Stop.
The primary time that it is important to determine which
range is to be Range 1 and which is to be Range 2 is
when the ranges overlap each other.
In example 2 (Refer to Figure below), the ranges will be
set to lock all setpoints into Start--Stop, except for a
small range between 0
°
and 5.6
°
C (+32
°
and +42
°
F)
where the unit will always operate in Continuous Run.
Range 1 Minimum Temperature will be set for 0
°
C
(+32
°
F), and Maximum Temperature of 5.6
°
C (+42
°
F).
Range 2 will be set for a Minimum Temperature of --30
°
C
(--22
°
F) and a Maximum Temperature of 32
°
C
(+89.6
°
F).
--30
--23.3
--17.8
--12.2
--6.7
4.4
10.0
15.6
--1.1
21.1
26.7
°
C
--22
--10
0
10
20
40
50
60
30
70
80
°
F
Range 1 always has priority
when Range 1 & 2 overlap
Range 1 is set for 32
°
to 42
°
F
(0
°
to 5.6
°
C)
Set for Continuous
Range 2 is set for --22
°
to
89.6
°
F
(--30
°
to 32
°
C)
Set for Start--Stop
Summary of Contents for VECTOR 1800 MT
Page 1: ......
Page 2: ...OPERATION SERVICE MANUAL for VECTOR 1800 MT Trailer Multi Temp Refrigeration Units ...
Page 19: ...1 5 62 11039 1 3 SAFETY DECALS ...
Page 20: ...1 6 62 11039 62 03958 00 Heat Warning 62 03957 01 High Voltage 62 60280 00 Standby Safety ...
Page 21: ...1 7 62 11039 ...
Page 303: ...10 1 62 11039 ...
Page 310: ...10 8 62 11039 BASED ON ENGINEERING SCHEMATIC 62 60926 REV G NEXT SHT ...
Page 311: ...10 9 62 11039 FROM PREVIOUS SHT ...