Reheat: ON/OFF or Power-Open, Spring-Return Valve Motor Reheat: Power-Open, Power Closed or Floating Valve Motor Wireless Damper Control and Remote Thermostat TCM1 Terminal Designations TCM1 Mounting TCM1 Wireless Communication with Remote Thermostat TCM1 Installation TCM1 Wiring Diagrams Power-Open, Spring-Return Actuator Power-Closed, Spring-Return Actuator...
CHOOSING THE CORRECT DAMPER CONTROLLER FOR EACH ZONE... The Pelican solution is comprised of a Pelican zone controller residing at the HVAC equipment and multiple Pelican zone damper controllers installed around the building. Communication between the zone controller to the zone damper controllers are through Pelican’s self-healing wireless mesh network.
ANTENNA CAN BE INSTALLED ABOVE OR BELOW ROOF LINE MESH NETWORK (IEEE 802.15.4). DEPENDING ON INSTALLATION ENVIRONMENTS AND WIRELESS COMMUNICATION REQUIREMENTS. ONE PELICAN GATEWAY CAN COMMUNICATE WITH UP TO 2000 PELICAN DEVICES. PELICAN ZONE CONTROLLER. CAN BE INSTALLED ABOVE OR BELOW ROOF LINE DEPENDING ON INSTALLATION HARDWIRED ETHERNET CONNECTION TO PELICAN GATEWAY.
Page 5
ANTENNA CAN BE INSTALLED ABOVE OR BELOW ROOF LINE MESH NETWORK (IEEE 802.15.4). DEPENDING ON INSTALLATION ENVIRONMENTS AND WIRELESS COMMUNICATION REQUIREMENTS. ONE PELICAN GATEWAY CAN COMMUNICATE WITH UP TO 2000 PELICAN DEVICES. PELICAN COLD DECK ZONE CONTROLLER. CAN BE INSTALLED ABOVE OR BELOW ROOF LINE DEPENDING ON INSTALLATION HARDWIRED ETHERNET CONNECTION TO PELICAN GATEWAY.
Page 6
Fig. 2.1 – 24VAC Damper Actuator Controller (TCM1) Wireless Communication to a Remote Thermostat for Single Damper Actuator Control Pelican RTU Controller Pelican Wireless Antenna Rooftop single duct single duct single duct damper damper damper 24VAC 24VAC 24VAC TCM1 TCM1...
Page 7
Fig. 2.2 – 24VAC Damper Actuator Controller (TCM1) Wireless Communication to a Remote Thermostat for Two Damper Actuator Control Pelican RTU Controller Hot Deck Pelican Wireless Antenna Pelican RTU Controller Cold Deck Pelican Wireless Antenna Rooftop cold duct hot duct...
If at anytime if there is concern or confusion about how to install this device, immediately stop what you are doing and either contact Pelican Wireless Systems or a certified Pelican Wireless Systems distributor.
Fig. 3.1 – Pelican 24 VAC Thermostat Terminal Designations Y W G W Y Y W G W Y SINGLE DUCT DUAL DUCT Common 24VAC Common 24VAC 24VAC Power 24VAC Power 24VAC Damper Power Open 24VAC Cold Damper Power Open...
In cases where there is limited wiring between the damper actuator and thermostat, the WM500 Wiring Module can be removed from the Pelican thermostat. The WM500 can be placed at the damper actuator and wired to the thermostat with a maximum of 500 feet of standard unshielded thermostat wires.
Pelican thermostat will be installed to control specific damper actuators. For dual ducted applications, a single Pelican thermostat will control both the hot and cold damper actuators for the zone. In the case the system you are connecting the Pelican thermostat to is not defined in this installation guide.
Thermostat Detail Wiring Diagrams Fig. 4 – Single Duct: Power-Open / Spring-Return Damper Actuator TRANSFORMER 24VAC POWER-OPEN SPRING-RETURN ACTUATOR COMMON OPEN POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Y W G W Y POWER TO EQUIPMENT 24VAC. SIZE TRANSFORMERS AS NEEDED.
Fig. 6 – Single Duct: Power-Open / Power-Closed or Floating Damper Actuator TRANSFORMER 24VAC POWER-OPEN POWER-CLOSED ACTUATOR COMMON OPEN CLOSE FOR LIMITED WIRE INSTALLATIONS REFERENCE PAGE 10 OF THIS INSTALL GUIDE. Y W G W Y POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 8 – Dual Duct: Power-Closed / Spring-Return Damper Actuators TRANSFORMER COLD DAMPER 24VAC POWER-CLOSED SPRING-RETURN ACTUATOR COMMON HEAT DAMPER CLOSED 24VAC POWER-CLOSED SPRING-RETURN ACTUATOR COMMON CLOSED FOR LIMITED WIRE INSTALLATIONS REFERENCE PAGE 10 OF THIS INSTALL GUIDE. Y W G W Y POWER SUPPLY.
Fig. 10 – Reheat: ON/OFF Electric or Power-Open / Spring-Return Valve Motor TRANSFORMER 24VAC REHEAT VALVE POWER-OPEN / SPRING-RETURN OR ELECTRIC STRIP HEATER COMMON OPEN / ON Y W G W Y FOR LIMITED WIRE INSTALLATIONS REFERENCE PAGE 10 OF THIS INSTALL GUIDE.
The remote thermostat communicates wirelessly to the damper controller (TCM1). Choose a location for the TCM1 that is not exposed to weather, and where connections are easily accessible. The TCM1’s antenna must NOT be blocked by metal (ref. Page 18, Fig.
Back of TCM1 Double-sided tape Mounting The TCM1 is mounted on a clean, dry, flat surface with double sided tape. Make sure surface has been cleaned of all dust before applying tape. Fig. 13.2 – TCM1 Mounting on Flat Surfaces TCM1...
Fig. 14.3 – TCM1 to RT1 Communication Diagram Duct Mounting TCM1’s wireless antenna needs to be placed where it will not be blocked by metal (ref. Page 18, Fig. 13.2). Wireless Antenna Damper Actuator RT1-DC: Powered by 2 AA batteries...
INSTALLATION 1. Clean surface TCM1 will be mounted on. 2. Apply strip of double sidded tape to back of TCM1. Stick the TCM1 to clean flat surface with being sure that TCM1 antenna is NOT blocked by metal. 3. TCM1 wiring and hookup diagrams are shown in the TCM1 Operation and Application section as follows: a.
TCM1 Detail Wiring Diagrams Fig. 15 – Single Duct: Power-Open / Spring-Return Damper Actuator POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Rc Y W Conv, Heat POWER TO EQUIPMENT 24VAC. SIZE TRANSFORMERS AS C R Rc Y O/B...
Fig. 17 – Single Duct: Power-Open / Power-Closed or Floating Damper Actuator POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Rc Y W Conv, POWER TO EQUIPMENT 24VAC. SIZE TRANSFORMERS AS Heat C R Rc Y O/B 1 2 3 Pump NEEDED.
Fig. 19 – Dual Duct: Power-Closed / Spring-Return Damper Actuators POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Rc Y W POWER TO EQUIPMENT 24VAC. SIZE TRANSFORMERS AS Conv, NEEDED. Heat C R Rc Y O/B 1 2 3 Pump OUTPUT IS 24VAC @ 1A.
Fig. 21 – Reheat: ON/OFF Electric or Power-Open / Spring-Return Valve Motor POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. POWER TO EQUIPMENT 24VAC. SIZE TRANSFORMERS AS NEEDED. Rc Y W Conv, Heat C R Rc OUTPUT IS 24VAC @ 1A. PROVIDE PROPERLY SIZED RELAYS AS Y O/B 1 2 3 Pump...
Each Pelican Thermostat has a unique identification serial number. This serial number is found on the bottom and behind the front cover of a Thermostat or on the front of the TCM1. With the Serial Number(s) recorded, log onto your Pelican Web App to find new notification(s) matching the zone(s) serial number(s).
DAMPER CONFIGURATION OPTIONS The following flow chart illustrates Thermostat and TCM1 damper configuration options. DAMPER TYPE NONE OPEN/CLOSE FLOATING ACTUATOR TRAVEL TIME Set how many seconds the NONE OPEN/CLOSE FLOATING actuator takes to move from fully closed to fulled open.
Need help?
Do you have a question about the TCM1 and is the answer not in the manual?
Questions and answers