What is a trane rtrm?
ReliaTel™ Refrigeration Module (RTRM) is a standard component of the unit.
What is ReliaTel?
ReliaTel Controller (Voyager) Provides unit control for heating, cooling, and ventilating using input from sensors that measure outdoor and indoor temperature. Improves quality and reliability through the use of time-tested microprocessor controls and logic.
What is the X2 terminal on a Trane thermostat?
W1 is 1st stage heat, W2 is 2nd stage heat and X2 is for Emergency Heat. Install W1 wire to W/E terminal and W2 wire to W2 terminal. Given that Aux Heat and Emergency Heat are just one equipment.
What’s the difference between W1 and W2?
W1 is the classification we use for galvanized steel hose clamps (according to DIN3017) that are used in no-corrosion environments. W2 is the classification for stainless steel hose clamps (combination of AISI430 and zinc plated screw) that can be used in corrosion sensitive environments.
What is the B on a thermostat?
A wire labeled O, B, or O/B is used to control whether a heat pump is in heating or cooling mode. However, on some thermostats, a wire labeled B is the common wire C. In most cases, the common wire is labeled C.
Does white wire go to W1 or W2?
Thermostat White Wire (“W1” or “W2” Wire) W wires go directly to the source of heating; that may be a furnace (gas, electric, oil, you name it) or heat pumps (mini-split heat pumps included). W2 is designated for two-stage heating. Most heat pumps include second-stage heating and require the white W2 wire.
Is W1 same as W?
W – When you see a W terminal, it just means heat. Usually, you will only see W when the control only has one stage of heat. W1 – Means first-stage heat. In a heat pump, first-stage heat is the same as the first-stage cool.
Does Trane Use O or B?
| Thermostat Wire ID Tags or ID of Connector Terminals in a Room Thermostat | |
|---|---|
| Possible Wire ID Label or Connection Point ID Label on Thermostat | Control Function / Connection Point for This Wire |
| B and O together | Trane heat pump products. If not Trane, tape off B. |
Should thermostat be on O or B?
The heat pump is ‘O’ if it energizes in cooling and ‘B’ if it energizes on heating. Thermostats use the B terminal in systems with a reversing valve that turns on with heat mode. The system uses the O terminal if the reversing valve turns on while running cooling mode. Some people confuse their wiring.
Does R go to RC or RH?
In a thermostat, the R wire is responsible for powering the entire HVAC system (through a transformer). If you have both an Rh (Red-heat for powering the heating) and an Rc (Red-cool for powering the cooling), then the R wire can be connected to either Rh or Rc.
What is Y1 and Y2 on a thermostat?
Y/Y1 and Y2. In conventional cooling systems, Y/Y1 controls the first stage of cooling and Y2 controls the second stage, which helps cool down the home faster. In heat pump systems, Y1 controls your compressor, which heats and cools your home.
What is the rtrm?
ReliaTel™ Refrigeration Module (RTRM) is a standard component of the unit. This is the heart of the system, the computer and program reside in this module. The typical basic stand-alone system will include the ReliaTel™ and ZSM. 2.
What does Trane do?
Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced controls and HVAC systems, comprehensive building services, and parts. For more information, visit www.Trane.com.
What kind of microprocessor controls does Trane make?
Micro Controls Several years ago, Trane was the first to introduce microprocessor controls into the Light Commercial Market. That design, along with immeasurable experience, has provided the technology for Trane’s second-generation ReliaTel™ microprocessor controls. ReliaTel™ Micro Benefits
Who makes Trane HVAC?
A business of Ingersoll Rand, the leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced controls and HVAC systems, comprehensive building services, and parts. For more information, visit www.Trane.com.