23
DB Series Nitrogen Generator
DB5-20 Model
Relay Settings – Mode
• Use
UP
and
DOWN
keys to scroll through relay modes
•
Modes:
- ANY ALARM CONDITION OCCURS
- SYSTEM RUNNING
- OXYGEN >= SETPOINT
- OXYGEN <= SETPOINT
- FLOW >= SETPOINT
- FLOW <= SETPOINT
- PRESSURE >= SETPOINT
- PRESSURE <= SETPOINT
Relay Settings – Standby Pressure
• Relay can be set to open or close when relay condition is satisfied
• Use the
UP
and
DOWN
keys to select.
• Press
[OK]
to store or
[ESC]
to exit without storing
Note:
When power is removed, relay contacts are open.
Relay 1 Settings – Run Flow
• Enables or disable the relay
• Use
UP
and
DOWN
keys to select
• Press
[OK]
to store or
[ESC]
to exit without storing
Relay 1 Settings – Delay Time
• Set delay time before relay is active
• Use
UP
and
DOWN
keys to adjust between 0 and 99 minutes
• Default is 0 (immediate)
• Press
[OK]
to store or
[ESC]
to exit without storing
Relay 1 Settings – Setpoint
• Set threshold based on relay mode setting
• Use the
UP
and
DOWN
keys to adjust setpoint
• Press
[OK]
to store or
[ESC]
to exit without storing
Summary of Contents for DB Series
Page 1: ...DB Series Nitrogen Generator Owner s Manual Models DB5 20...
Page 41: ...41 DB Series Nitrogen Generator DB5 20 Model DB 5 10 PPM PCT FD 9 Flow Schematics...
Page 42: ...42 DB Series Nitrogen Generator DB5 20 Model DB 15 20 PPM PCT FD...
Page 55: ...55 DB Series Nitrogen Generator DB5 20 Model Notes...
Page 56: ...56 DB Series Nitrogen Generator DB5 20 Model Notes...
Page 57: ...57 DB Series Nitrogen Generator DB5 20 Model Notes...
