Section 3 - Post-Installation Startup Checks; Post Installation Tests; Before Initial Startup; Initial Start - Guardian QUIETPACT 85D Owner's Manual And Installation Instructions

Liquid-cooled recreational vehicle generator
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2.8.1
REMOTE START/STOP CONNECTIONS
The following steps are necessary to connect the
remote start/stop option:
1. If the six-wire remote connector is visible below
the control panel, as shown in Figure 2.20, skip
to step 5. Otherwise, proceed with step 2.
2. Remove the electrical access panel located just
below the knock-out labeled "REMOTE." The
remote connector will be located inside the elec-
trical enclosure, along the right side.
3. Remove the "REMOTE" knock-out, taking care
not to damage the wiring behind it.
4. Feed the remote connector through the hole, and
fit the supplied grommet into position.
5. Wire the remote harness (Part # 0D2021C, sup-
plied as an accessory with the generator) to the
vehicle's remote start panel. Refer to Figure 2.20
for a wiring legend.
6. Plug the remote harness into the mating remote
connector on the generator.
3.1

POST INSTALLATION TESTS

The generator set was factory-tested and adjusted. It
is not necessary to adjust the unit any further, except
under special circumstances.
Do not make any unnecessary adjustments.
Factory settings are correct for most applica-
tions. When making adjustments, however, be
careful to avoid overspeeding the engine.
3.2

BEFORE INITIAL STARTUP

Before starting, complete the following:
1. Check the engine crankcase oil level and, if nec-
essary, fill to the dipstick "FULL " mark (cross-
hatched area) with the recommended oil. Do not
fill above the FULL mark.
2. Check the fuel supply. Fuel lines must have been
properly purged and leak-tested in accordance
with applicable fuel codes. All fuel shutoff valves
in the fuel supply lines must be open.
3.3

INITIAL START

When absolutely certain that the unit has been prop-
erly installed and prepared for use, start the engine
as follows:
1. Turn off all electrical loads. Do this by setting the
generator's line breakers to their "OFF" (or open)
position.
Section 3 – Post-installation Start-up Checks
Recreational Vehicle Generator
2. Refer to Part I, the "Starting the Generator" sec-
tion, for cranking and starting instructions. The
engine may require more cranking for initial
starting, since the fuel lines have to be primed
(use of the preheat switch will operate the genera-
tor's electrical fuel pump and shorten this time).
3. Let the engine warm up for about five minutes to
allow internal temperatures to stabilize.
4. Carefully inspect the engine/generator for fuel,
oil, and exhaust system leaks. Before proceeding
to the next step, correct any leakage immediate-
ly.
5. When all tests and adjustments at no-load are
completed, apply electrical loads and check for
proper operation under load. See the "Testing
Under Load" section. Run the unit at least 30
minutes, with loads applied.
6. Turn off all electrical loads by setting the genera-
tor's line breakers to their "OFF" (or OPEN) posi-
tion.
7. Let the unit run at no-load for a few minutes to
stabilize internal engine/generator temperatures.
Then, shut down the engine.
The generator set was thoroughly tested and
adjusted at the factory before shipping. No
additional adjustment should be necessary. Only
trained, qualified service technicians should per-
form adjustments outlined in this manual.
3.4
Apply electrical loads equal to about 50 to 75 percent
of the unit's rated wattage/amperage capacity.
Let the unit run at least 30 minutes with load applied.
During this part of the test, check that the unit is not
running excessively hot and that adequate cooling
airflow is available. Do not allow the unit to overheat
during prolonged operation.
The generator engine is equipped with a high cool-
ant temperature switch. The switch has normally
open (N.O.) contacts. When the engine coolant
temperature is too high, switch contacts close,
and the engine shuts down automatically.
THE MANUFACTURER RECOMMENDS THAT THE
GENERATOR BE TESTED FOR ADEQUATE COOL-
ING.

TESTING UNDER LOAD

NOTE:
CHECKS
35

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