35
Operating Instructions
Control Panel
Most of the controls used to operate the unit are
located on the control panel. Refer to the
Spectrum DE Operator’s Manual TK 51206 or the
THERMOGUARD µP-VI Multi-Temp
Microprocessor Controller Diagnosis Manual
TK 50033 for more complete operating
information.
Zone 1 On/Off Switch
This switch turns the host unit and the Zone 1
evaporator (control box side compartment) on and
off. When the switch is in the Off position, the
display will be off and the display backlight will
be off. The switch should always be placed in the
Off position before servicing the unit. When the
switch is in the On position, the display backlight
will turn on and the Standard Display will appear.
WARNING: The unit may start and run
automatically any time the Zone 1 On/Off
switch is in the On position.
1.
Display
5.
Zone 3 On/Off Switch (Three Temperature Units Only)
2.
Keypad
6.
Zone 2 On/Off Switch (Compressor Side Compartment)
3.
Computer Port (With DAS Option Only)
7.
Zone 1 On/Off Switch (Control Box Side Compartment)
4.
Printer Port (With DAS Option Only)
Figure 16: Control Panel
4
1
3
2
5
7
6
Summary of Contents for Spectrum DE 30-2
Page 4: ...4...
Page 12: ...Safety Precautions 12...
Page 16: ...Specifications 16...
Page 31: ...Unit Description 31 1 Access Panels 2 Defrost Dampers Figure 12 Back View of Unit 1 2 AGA215...
Page 42: ...Operating Instructions 42...
Page 48: ...Electrical Maintenance 48...
Page 106: ...Structural Maintenance 106...
Page 110: ...Mechanical Diagnosis 110...
Page 114: ...Remote Evaporator Specifications 114...
Page 116: ...Remote Evaporator Maintenance Inspection Schedule 116...
Page 122: ...Remote Evaporator Electrical Maintenance 122...
Page 126: ...Remote Evaporator Refrigeration Service Operations 126...
Page 128: ...Remote Evaporator Structural Maintenance 128...
Page 130: ...Remote Evaporator System Diagnosis 130...
Page 134: ...Wiring and Schematic Diagrams Index 134...
Page 135: ...135 Schematic Diagram Page 1 of 2...
Page 136: ...136 Schematic Diagram Page 2 of 2...
Page 137: ...137 Wiring Diagram Page 1 of 4...
Page 138: ...138 Wiring Diagram Page 2 of 4...
Page 139: ...139 Wiring Diagram Page 3 of 4...
Page 140: ...140 Wiring Diagram Page 4 of 4...