Carrier CRDMNDGW001A00 Installation Instructions Manual

Energy demand gateway rooftop unit accessory

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CRDMNDGW001A00
CRDMNDGW002A00
Energy Demand Gateway
Rooftop Unit Accessory
NOTE: Read the entire instruction manual before starting the
installation, and follow instructions carefully. Failure to do so may
damage equipment, void warranties, or even cause serious injuries.
SAFETY CONSIDERATIONS
Improper installation, adjustment, alteration, service, maintenance,
or use can cause explosion, fire, electrical shock, or other
conditions which may cause death, personal injury or property
damage. Consult a qualified installer, service agency or your
distributor or branch for information or assistance. The qualified
installer or agency must use factory- -authorized kits or accessories
when modifying this product. Refer to the individual instructions
packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses, protective clothing,
and work gloves. Have a fire extinguisher available. Read these
instructions thoroughly and follow all warnings and cautions
included in literature and attached to the unit. Consult local
building codes and the current edition of the National Electrical
Code (NEC) NFPA 70.
In Canada, refer to the current editions of the Canadian Electrical
Code CSA C22.1.
Recognize safety information. When you see this symbol
the unit and in instructions or manuals, be alert to the potential for
personal injury. Understand the signal words DANGER,
WARNING, and CAUTION. These words are used with the
safety- -alert symbol. DANGER identifies the most serious hazards,
which will result in severe personal injury or death. WARNING
signifies hazards, which could result in personal injury or death.
CAUTION is used to identify unsafe practices, which may result
in minor personal injury or product and property damage. NOTE
is used to highlight suggestions which will result in enhanced
installation, reliability, or operation.

Installation Instructions

Carrierr's Energy Demand System provides reliable and
automated processes to manage the costs of energy consumption.
Carrier's Energy
incorporating patented Swarm Energy Management algorithms to
create a network of coordinated rooftop units to reduce and
optimize their energy usage.
network of rooftop units with Energy Demand Load Controllers
communicating through the Energy Demand Gateway.
Each individual Load Controller can independently decide whether
it should allow its unit to run by a relay that can break the
connection between the rooftop unit and the thermostat.
communicating energy information through the Gateway, units are
prevented from running simultaneously when it is not necessary,
thereby smoothing out peak demand over time. This method
provides the ability to accomplish Demand Management, Demand
Response, and energy trending over time.
Carrier offers two accessories that, when combined, make up the
Energy Demand System. This technology utilizes Swarm Energy
Managementt methodology as a basis for the operating sequence:
S Energy Management Gateway (Coordinator)
C13331
(Model Nos. CRDMNDGW001A00, CRDMNDGW002A00):
This model is packaged with a cellular modem and modem
enclosure, and is the first controller to be attached to a packaged
rooftop unit and powered up. This controller will both
monitor/control the attached rooftop unit, as well as act as a
communications gateway back to the Swarm Energy
Management Web Portal, a service provided by REGEN Energy,
Inc..
Table 1 – Kit Voltage Requirements
Kit No.
CRDMNDGW001A00
CRDMNDGW002A00
S Energy Demand Load Controller
(Model Nos. CRDMNDMD001A00, CRDMNDMD002A00):
This load controller is installed on the remaining packaged
rooftop units that are to be monitored and controlled.
NOTE:
Please ensure you have the correct Installation
on
Instructions for the given type of controller before continuing.

INSTALLATION CONSIDERATIONS

RTU Checklist
Toward the end of this document, there is a RTU checklist that
must be filled out for every Gateway (Coordinator) installed. The
RTU checklist must be legible. The RTU checklists need to be
scanned and emailed to support@regenenergy.com within 48
hours of the completion of the installation. Providing this
checklist is vital to completing device set- -up for operation.
INTRODUCTION
Demand
System
uses
wireless devices
This system creates a wireless
Unit Voltage
208/230/460V
575V
By

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Summary of Contents for Carrier CRDMNDGW001A00

  • Page 1: Installation Instructions

    Demand Management, Demand Response, and energy trending over time. Carrier offers two accessories that, when combined, make up the Energy Demand System. This technology utilizes Swarm Energy Managementt methodology as a basis for the operating sequence:...
  • Page 2: Wiring Diagram

    Wiring Diagram Equipment Location: A diagram noting all components and their proper wiring is The first step is to decide which rooftop unit should have the provided. (See Fig. 11) Gateway (Coordinator). This device should be mounted preferably in the middle of the rooftop or on a rooftop unit where other Installation Report controllers have line of sight access to this rooftop unit.
  • Page 3: Installation

    INSTALLATION CAUTION Basic list of tools and materials recommended to complete installation: CUT HAZARD Material Failure to follow this caution may result in personal injury. Small blue wire nuts Sheet metal parts may have sharp edges or burrs. Use care and 9/16- -in.
  • Page 4 S Plug the Molex connector pair from a CT to one of the matching connectors on the Gateway (Coordinator) cable. Coordinator Connect Data Cables Attach the 3- -wire Molex connector from the Modem Enclosure to the 3- -wire Molex connector from the Gateway (Coordinator) (wires 3, 4, 11, 12).
  • Page 5: Locking Tab

    CT Molex Connector 2 Legs of Load-Side Leads mated to one of the Locking Tab Controller Molex Connectors CT secured around the load-side leads C13338 Fig. 9 - - Connecting Current Sensors Connect Power Lines 1. Connect the following wires in parallel to the 24V side of the transformer: a.
  • Page 6 automatically exits the Relay Test Mode and commences regular 5. Confirm that the READY indicator turns on, and at least two bars of signal strength are visible. Contact REGEN En- operation. ergy’s Operation Center (949- -258- -4415, Option No. 2) for After finished the relay test, leave the jumpers connected for at assistance if fewer than two signal strength bars are dis- least five more minutes in order to capture the readings for the...
  • Page 7 Parts List 4. Modem enclosure (with modem inside) 5. (2) Current Transformers The following equipment is shipped with each Gateway 6. 4- -Pole Relay (pre- -wired with extension wires) (Coordinator) Accessory. 7. Mounting screws (supplied in a plastic bag, not displayed 1.
  • Page 8 Site Installation Report Section 1.- Site Summary Customer Name Site Address Customer Phone Number Customer Email Installation Contractor Section 2.- Installation Details Qty. of Modems/Gateways (Coordinators) Shipped Installed Qty. of Load Controllers Shipped Installed Qty. of 4-Pole Relays Shipped Installed Qty.
  • Page 9 Gateway (Coordinator) RTU Checklist Gateway (Coordinator) Installation Checklist Site RTU #, Zone Name Controller ID Today’s Date Installer Name REGEN Energy Operations Center/Support- (949) 258-4415, Option #2 Step Notes  Power off RTU Install Gateway (Coordinator) and components, incl. wiring. Install Modem Enclosure, wire to Gateway (Coordi- nator) inside cabinet.
  • Page 10 Catalog No: CRDMNDGW001---01IIK Copyright 2013 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 05/13 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Replaces: NEW...

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