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Parameter
Value
CW Supply Low Temp
Retrys
Set Disable
Low Pressure Sensor
Retrys
Set Disable
High Pressure Sensor
Retrys
Set Disable
Cond Freeze
Retrys
Set Disable
Configuration Menu
Temperature Units
Pressure Units
7.5
Alarms
Display
Reset
Manual
Chilled Water
Flow
Manual
High Pressure
Limit
Manual
Low Pressure
Limit
Manual
High Temperature
Chilled Water
Manual
Freeze Tempera-
ture (supply water)
Low Suction (pres-
Manual
sure)
Manual
High discharge
(pressure)
7.6
LCD menu maps
7.6.1
Menu navigation
Menu A: On/Off Unit
• Unit Address: 1 (Default)
• Mode: Cool, Heat, EH, OFF
• Status: Displayed
Menu B: Setpoints
Cool Cntrl SP: 45°F (7.22°C)
• Stage Up Stage Down
• SP+ 1 °F >> 0°F (– 17.78°C)
• SP+ 3 °F >> – 2°F (– 18.89°C)
Heat Cntrl SP: 110°F (43.33°C)
• Stage Up Stage Down
• SP -1 °F >> 0°F (– 17.78°C)
• SP -3 °F >> 2°F (– 16.67°C)
Seawater Pump Control: By Demand (Default) or By Unit On (Continuous Operation)
6
Data type
3/30
1/min
20
Seconds
3/30
1/min
20
Seconds
3/30
1/min
20
Seconds
3/30
1/min
180
Seconds
F
Degrees
PSI
Delay
Alarm relay
Action
10 s
Off compres-
sor or heat re-
lay
Immediate
Yes
Off compres-
sor
Immediate
Yes
Off compres-
sor
Immediate
Yes
Off compres-
sor or heat re-
lay
Immediate
Yes
Off compres-
sor
30 s
Yes
Warning signal
30 s
Yes
Warning signal
Configuration:
• Temperature Units: °F (Default) Or °C
• Pressure Units: PSI (Default) or Bar
Menu C: Clock/Scheduler
• Date: Change date here.
• Hour: Change time here.
• Day: Displayed
Next Screen:
• DST: Enabled (Default)
• Description Follows
Menu D: Input/Output
View values or status of analog sensors, digital inputs, or relay outputs.
• A: Analog Inputs:
• CW Return
• Input B001: Actual Value
• Scroll for more sensor values with
• B: Digital Inputs:
• Flow Switch
• DI 3 Status: Actual State (Open or Closed)
• Press
for more active digital inputs. This will change depending on what is
enabled in the system configuration.
• C: Relay Outputs:
• SW Pump
• Relay 1 Status: Actual State (ON or OFF)
• Press
for more active relay outputs. This will change depending on what is
enabled in the system configuration.
• D: Analog Outputs:
NOT USED
Menu E: Alarm History
Will capture the status of the following parameters at the time of the alarm. The most
recent alarm will be shown. Use
to view earlier alarms. Alarm will be displayed
followed by:
• CW Return: Actual value
• CW Supply: Actual value
• Sea Water: Actual value
• Control Value: Actual value
Menu F: Board Switch
This menu allows you to change to view more boards and make changes to that
particular board. This only applies to a multi‐ stage configuration when units are
networked together.
• Unit Address: 1 (Default)
• Switch to unit: Desired board address
Menu G: Service
Some subscreens will require a password. Please contact Dometic for service password.
Submenus:
Sub Menu A: Information
• The service contact information is available on this screen.
• Scroll to view more firmware information.
• The next screen will contain the flash RAM information.
• The next screen will contain the power cycle status which indicates how many days
the unit has been running since the last time it was turned off or on.
• The next screen will contain the Evo firmware information.
Sub Menu B: Commission
• On this screen, the technician will be able to enter the dealer contact information.
The default contact information is the Dometic contact information. Then the user will
select to update the information by selecting yes at the prompt.
then press Esc to exit.
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