21
Operations
Product Manual - Orca
™
CO
2
Series MicroBulk Delivery System
Trailer Operating Instructions
Start Delivery
1 Check diesel fuel, hydraulic oil and engine oil levels
Periodically check engine coolant level
a If pressure build heater fails to work or if pink liquid
is seen leaking, check Pressure Build Coil (PBC-1)
glycol level
Note:
If Pressure Build Coil (PBC-1) is
over-filled, once warmed up it will leak
out the pressure cap, this is normal. At
70
°
F ambient temperature, the level
should be about 2.5-3” below the top
plate.
b Check fuel supply and hose if pressure build heater
fails to ignite
2 Open engine control panel
a Turn key to on position, wait for yellow glow plug
light to turn off, then start engine.
i. If engine fails to start, turn key off, wait a short
period, then restart after glow plug light turns off.
b With engine running, one green light should be on,
no other lights should be on
3 Increase engine speed to about 1/3 throttle, then switch
on pressure build heater
a This gives the engine and hydraulic oil some time to
warm up, especially in cold weather
b The pressure build heater pulls a lot of current, so
the engine must be run at high idle to keep battery
charged
Note:
Battery state of charge can be monitored
in the Flowcom “Inputs/Outputs” screen,
“Vs_Main_In”.
c The pressure build heater water pump will start
circulating glycol first.
d The heater internal fan will start, followed by the
furnace lighting
Note:
If the heater shuts off or fails to start,
verify battery voltage is greater than 11.5
volts.
4 Open the plumbing cabinet doors and follow the Modes
of Operation instructions as previously explained
5
Differences from truck operation:
a Prior to operating CO
2
pump, increase engine to full
speed
i Typically, this is done after connecting and purging
hoses, just before pump delivery is needed
b If the CO
2
pump is not needed (pressure
transferring), leave the engine at high idle
End Delivery
1 Complete the delivery per the Modes of Operation
instructions as previously explained
2
Switch off the pressure build heater and return the
engine speed to 1/3 throttle high idle
a This allows the engine and hydraulic oil to cool
down before being switched off.
3
Set engine to low idle, turn off and close the engine
control panel
Methods to Stop Pump
• Switch on Gauge Panel
• Engine Key in Control Panel
Maintenance
Follow the maintenance protocols in this manual, per the
engine manufacturer manual and per the heater manufacturer
manual
Summary of Contents for Orca MicroBulk CO2 Series
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Page 13: ...Safety 7 Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 14: ...8 Safety Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 28: ...22 Operations Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 42: ...36 Components Systems Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 48: ...42 Troubleshooting Product Manual Orca CO2 Series MicroBulk Delivery System...
Page 54: ...48 Specifications Product Manual Orca CO2 Series MicroBulk Delivery System Piping Schematic...
Page 55: ...49 Specifications Product Manual Orca CO2 Series MicroBulk Delivery System Nomenclature...
Page 62: ...Product Manual Orca CO2 Series MicroBulk Delivery System...
