How does Pelican control a parallel fan powered box during a heating cycle?
How does Pelican control a parallel fan powered box during a heating cycle? Note: For a Pelican thermostat to be configured as a zone damper thermostat and provide the following sequence of operation (SOO), a Pelican Z8 or Z24 must be installed, powered On, and connected to the Pelican wireless network. For the following SOO […]
How do I wire a PEARL to control a variable speed fan (VFD)?
How do I wire a PEARL to control a variable speed fan? Note: There is a detailed diagram for this installation in the PEARL’s installation guide. Type of signal: The PEARL can adjust a supply fan speed of an HVAC unit based on the active cycle the HVAC unit is in. The type of output […]
How do I wire a PEARL to control enable an exhaust fan?
How do I wire a PEARL to control enable an exhaust fan? Note: There is a detailed diagram for this installation in the PEARL’s installation guide. Exhaust Fan Start/Stop: The PEARL can start and stop an exhaust fan in different sequences: Exhaust Fan Runs Anytime the Supply Fan Runs: Wire the (G) terminal from the PEARL […]
How do I wire a PEARL to control my economizer?
How do I wire a PEARL to control my economizer? Note: There is a detailed diagram for this installation in the PEARL’s installation guide. Type of actuator: The PEARL can control an HVAC unit’s outside and return damper to provide economization, ventilation, and demand ventilation sequences. The type of actuator required on the economizer damper […]
How do I wire a PEARL to control a separate supply and return damper actuator?
How do I wire a PEARL to control a separate supply and return damper actuator? Type of actuator: The PEARL can control an HVAC unit’s outside and return damper to provide economization, ventilation, and demand ventilation sequences. The type of actuator required on the outside and return dampers is a modulating type; one that accepts […]
Why is a zone controller unreachable? – not done
Categories: Zone Coordinator Zone Controller Why is a zone controller unreachable? How to check if the zone controller is unreachable: The quickest way to check if a zone controller is unreachable is to look at its history graph. Navigate to your Pelican web-app. Select Admin. Select Zone Controllers. Select the zone controller you want to […]
What does the light on a zone controller’s antenna indicate? – not done
What does the light on a zone controller’s antenna indicate? There is a single light on the back of a zone controller’s antenna Here is what that light indicates: This light is known as the Wireless Connection indicator. If the light is Solid green, then the zone controller and antenna are communicating over the wireless network. […]
What do the lights on the zone controller indicate? – not done
What do the lights on the zone controller indicate? There are two lights on a zone controller located to the left of the (Y) terminal. Here are what those lights indicate: The light directly to the left of the (Y) terminal: This light is known as the Internet Status indicator. If the light is Solid green, […]
Why is the relay wiring module not communicating?
Why is the relay wiring module not communicating? How would I know the thermostat is unable to communicate with its relay wiring module? IMPORTANT: The wiring module not communicating with a thermostat does not mean the thermostat or relay module is bad.. The relay wiring module comes built into your Pelican thermostat, but can be removed […]
Why is a new thermostat not connecting? – not done
Why is a new thermostat not connecting? When a thermostat is not connecting, the best place to start is looking at the symbols on the upper left hand corner of the thermostat’s display to help troubleshoot the issue. These symbols are the best identifiers to assist with why a thermostat might not be connecting: O […]