wallas Spartan, Инструкция по установке, эксплуатации и обслуживанию

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Device operation
Ignition
The start-up process and heating is automated.
The heater will ignite when the heater's Start/Stop Icon is selected and you confirm the selection by holding the Select
Button down for 3 seconds. ”Starting" will appear on the screen, indicating that the heater is on and in its Starting mode.
The light orange combustion light will light up when the burner flame has been ignited and the combustion has
stabilized (after about 5 min). Heater will be fully operational about 10 minutes later. About 12 minutes after first giving
the start command, the system controls will be handed over to the user, signaling the end of the Start sequence.
First start-up
After installation or maintenance, if the fuel line is empty, the heater may not start at the first attempt. Start-up phase
with empty fuel line may be longer than normal and might take up to 15 minutes. If the heater does not ignite, the
orange combustion light will not appear and error information is shown. The heater will shut down after the cooling
phase completes. The device cannot be restarted until the cooling phase is completed. When the cooling phase is
finished, switch the heater on again. Depending on the length of the fuel hose, the heater may have to be started
several times during priming. Observe how the fuel moves in the fuel hose while starting up the heater. Fuel should
move about 15mm (5/8") each time the fuel pump clicks, and should not fall back toward the tank between clicks. If
fuel motion is weak or falls backward, check the fuel nut at the pump for tightness and tighten if needed. Tightening
torque is 19 Nm.
Lock out
If the device does not start after two attempts, the heater will lock itself, preventing re-start, and lock icon will appear.
Investigate, find and follow error solving instructions to resolve the problem prior to further use. After resolving the
problem, remove the lock (instructions in the control panel section) and start the unit.
Adjusting the heat (coolant)
Coolant target temperature can be adjusted between 55 - 85 °C (131 F - 185 F).
Instructions how to set the target coolant temperature are explained in the Control Panel section in detail. Preferred
temperature units (Celsius or Fahrenheit) can be selected from Control Panel (Settings - Temp Unit).
Wallas Spartan Water/Viking Water has automatic temperature control for coolant. Target coolant temperature will be
maintained automatically, through power level changes and pausing when necessary.
Heater temperature control will estimate temperature change over ten (10) minutes to optimize heat output to the water.
Adjusting the hot water
Hot water target temperature (if cylinder stat is connected) can be adjusted between 30 - 80 °C ( 86 F - 176 F).
Note following situations where the system will give a warning to the user:
Situation Warning
Hot water target temperature is set to 54 °C or below Risk of legionella bacteria
Hot water target temperature is set higher than the
coolant target temperature Hot water target should not be set higher than coolant
target