Product Manual

TP-6804 6/1518 Section 1 Descriptions and Service Views
1.7 Accessories
The following optional accessories are offered for the
generator sets.
1.7.1 Carburetor Heater
An optional carburetor heater is recommended for
improved cold starting in locations where the ambient
temperature drops below 0_C(32_F). The carburetor
heater prevents condensation and carburetor icing.
The heater requires a continuous source of AC power.
See the generator set Installation manual for more
information.
1.7.2 Fuel Regulator Heater (20kW
models only)
An optional fuel regulator heater for the
20RESA/20RESAL and 20RESC/RESCL is
recommended for improved cold starting in locations
where the ambient temperature drops below -- 18_C
(0_F). The heater requires a continuous source of AC
power.
See the generator set Installation manual for more
information.
1.7.3 OnCue Plus Generator
Management System
The Kohlerr OnCuer Plus Generator Management
System allows monitoring and control of your generator
set from your home or other location with Internet
access using a computer or mobile device.
OnCuer Plus can be configured to send email or text
message notifications in the event of a generator set
fault.
OnCue Plus Wireless is also available. OnCue Plus
Wireless works with the customer’s wireless Ethernet
router and does not require the installation of a network
cable between the generator set and the customer’s
router/modem.
1.7.4 Programmable Interface Module
(PIM)
The optional Programmable Interface Module (PIM)
provides two programmable inputs and six
programmable dry contact outputs for connection to
customer-supplied equipment. The outputs are
controlled by the RDC2or DC2 controller, and can also
be controlled remotely using OnCue Plus.
The PIM is mounted in a NEMA 3R aluminum
enclosure, which can be mounted indoors or outdoors.
See the installation instructions provided with the PIM.
1.7.5 Load Management
Two optional load management devices are available
for use with single-phase generator sets and a model
RXT or RDT transfer switch.
D The optional Load Shed Kit mounts inside a model
RDT or RXT transfer switch.
D The combined interface/load management board is
available for the Model RXT transfer switch.
The load management devices provide an automatic
load management system to comply with Section 702.5
of NEC 2008. The installer is responsible for ensuring
that the power system installation complies with all
applicable state and local codes.
Note: The load management devices are only
compatible with single-phase generator sets.
The load management device automatically manages
up to six residential loads. Two relays are provided to
control two independent air conditioner loads. Up to
four power relay modules can be connected for
management of non-essential secondary loads.
The load management device is controlled by the
RDC2or DC2 controller. The load on the generator set
is monitored, and loads are added or shed in the order of
their priority. See the installation instructions provided
with the load shed kit or the Model RXT Operation and
Installation Manual for more information.