Kohler 36VDC Handleiding voor installatie-instructies - Pagina 16
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1.8.2
Electrical Lead Entry
Drill or punch holes in the enclosure for the electrical
conduit in the locations shown in Figure 1-8.
Figure 1-8
1
2
1. DC electrical lead entry point
2. Utility voltage electrical lead entry point
3. 1/2 in. NPT female fuel inlet
Figure 1-8
Electrical Lead Entry
1.8.3
Field-Connection Terminal Block
The generator set is equipped with a field-connection
terminal block. Leads have been factory-installed from
the junction box to the terminal block for easy field
wiring.
See the dimension drawings in Figure 2-3 through
Figure 2-5 for the customer field connection terminal
block location. See Figure 1-9 for terminal block
details.
Refer to the terminal block decal for
connections and wire sizes. Size the wire according to
the length of run and 115% of the circuit current
(amperage) based on 75°C wire rating or less as
directed by the National Electrical Code (NEC) in
ANSI/NFPA 70. Also see Section 2, Wiring Diagrams.
Route AC and DC leads through flexible conduit.
Ensure that the leads and conduit do not interfere with
the operation of the generator set or obstruct the
service areas.
Route AC and DC leads through
separate conduit.
Procedure
1. Drill holes for the conduit fittings. See Figure 1-8
for the recommended electrical inlet locations.
Feed the cables through the openings.
2. Connect the leads from the battery bank to the
"+" and "–" connections on the generator set
terminal block.
16
Section 1 Installation
3. Connect
4. Connect utility power leads to the terminal block
5. For connection of the programmable interface
6. If the OnCue
3
KPS_037
Figure 1-9
Figure 1-9
the
ground
corresponding connection points on the terminal
block. See Section 1.8.1, Grounding.
connections labelled Utility. Connect to a circuit
that is supplied by the utility source and backed
up by the generator. The power source must be
GFCI protected.
See Section 1.8.4 for more
information about the utility power requirement.
module (PIM), see Section 1.8.6.
®
Generator Management System
will be used with the generator set, run category
5E network cable from the generator set to the
customer's router or modem.
Note: Installation of the network cable at the time
of generator set installation is highly
recommended.
cable now will make connection much
easier if you choose to add OnCue
a. Route
the
network
low-voltage signal wiring (for example, the
RBUS communication leads or engine start
leads), in separate conduit from the AC load
leads.
If the network cable is longer than
100 m (328 ft.), use a repeater or switch.
b. Use an RJ-45 inline coupler to connect the
Ethernet cable to the cable in the customer
connection box. See Figure 1-21. The inline
coupler is included with the OnCue
2
1
1. Low voltage communication and engine start connections
2. AC utility power connections
3. DC load connections
Electrical Connections
(GRD)
lead
to
the
Installing
the
Ethernet
®
later.
cable
with
other
®
kit.
3
KPS_043A
TP-6842 7/15