June 2021 W-SQ-Pro 15 and W-SQ-Pro 18
19
3 INSTALLATION SPECIFICATIONS
3.1
GENERAL
1
Make a hole for combustion air in the sound shield.
Mount an air inlet filter (if required).
2
Mount the generating set directly, without additional
vibration dampers, on a solid surface.
3
Mount the cooling system for the engine.
4
Connect exhaust system.
5
Connect ‘fuel supply line’ to the water separator/ fuel
filter.
6
Connect ‘fuel return line’ to the fuel tank.
7
Connect remote panel (just plug in).
8
Connect the AC cable from the AC box to the power
source selector.
9
Connect plus and minus from the 12V starter battery to
the battery cables.
10 Connect the power supply of the radiators.
11 Install a WhisperPower battery charger (optional).
3.2
COMMISSION TABLE
1
Check if a hole for combustion air intake is in the sound
shield. Also check if an air inlet filter for combustion air
is necessary and has been installed.
2
Check if the cooling system for the engine is properly
installed. Note that air traps must be avoided.
3
Check if the exhaust system is properly installed.
Check maximum length of exhaust hose, diameter of
exhaust piping.
4
Check all coolant connections.
5
Check the AC cables and the grounding.
6
Check if an AC breaker is installed before or after the
power source selector. When there is only a circuit
breaker, use it to disconnect the generating set from
the grid.
7
Check all DC connections, check if the battery switch/
circuit breaker is closed.
8
Open the fuel valve. Check if there are no air leaks in
the fuel supply line, and check if the lift of the fuel is
less than 1 meter. Check if there is no air in the water
fuel separator.
9
Check if the air intake in the canopy is not blocked.
10 Check the oil level and color of the oil. Check the
coolant level of both the alternator cooling and the
engine cooling.
11 To bleed the fuel system:
•
W-SQ- PRO 15 1phase / 3phase: push the “Start”
button on the local control (not on the remote
panel) and hold at least 5 seconds or as long as
necessary to bleed the system.
•
W-SQ- PRO 18 1phase / 3phase: use the manual
pump by turning the cap loose and pumping as
long as necessary to bleed the system. See
chapter 4.2.2 of the User Manual.
12 Start the engine by pushing the start button.
13 Check when the generating set is running, the delay of
5 to 10 seconds in the power source selector transfer.
14 Check voltage and frequency under ‘no load’
conditions.
15 Check voltage and frequency under ‘full load’
conditions.
16 Check if the battery charger of the generating set is
working (max. 14.5 Volt).
17 Close the sound shield and check the noise level.
18 Stop the generating set and check the engine again for
leakages of oil, fuel or coolant.
