Product Manual

TP-6880 12/18 15Section 1 Descriptions and Service Views
1.7 OnCue Plus Generator
Management System
The OnCuer Plus Generator Management System
comes included with your generator and allows
monitoring and control of your generator set from a
personal computer , smart phone, or tablet. OnCuer
Plus can be configured to send email or text message
notifications in the event of a generator set fault. See the
OnCuer Plus Software Operation Manual, for software
instructions.
1.8 Accessories
The following optional accessories are offered for the
RESV and RESVL generator sets.
1.8.1 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 120 VAC power.
1.8.2 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 RDC2 controller, and can also be
controlled remotely using the OnCuer Plus program.
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.
1.8.3 Load M anagement
On models 8RESV, 10RESV, and 12RESV only, two
optional load management devices are available for use
when combined with a model RXT and 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.
Note: Load shed kits are not available with the transfer
switch supplied with models 8RESVL, 10RESVL,
12RESVL.
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 r esidential loads. Two relays are provided to
control two independent air conditioner loads. Up to four
power relay modules (or customer-provided power
relays) can b e connected for management of
non-essential secondary loads.
The load management device is controlled by the RDC2
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.