Trane Rtrm Flash Codes

What can cause a 2 flash code on the RTRM?

1. Supply fan fail 2. Zone temperature sensor input failure on CV units 3. Programmable ZSM communication failure 4. Manual compressor lockout (one or both ...

RTRM 2 Flash Code Testing - The Star Supply Company

If the service technician sees the RTRM fault indication, the next step ... TRANE. Compressor Will not Run, no Diagnostics. Frostat™ trip (RTRM v8.0 and ...

How do I retrieve fail codes from the RTRM when I have a 2 flash ...

How do I retrieve fail codes from the RTRM when I have a 2 flash fault code? ; J6-6, J6-7, Off, Heat, No Heating Call ; J6-6, J6-8, Pulsing, Cool.

3 identical Tranes with same intermittent run-time error. : r/HVAC

RTRM Board >LED 2> [2 1/4 second flashes] All three had great ... Given the LED flash code could be 1-22 issues. Supply fan fail. Zone ...

List of Light Commercial LED Codes

7 flash – No Communication with RTRM or OAT sensor has failed. 8 flash – MA temp sensor. 9-11 flash – Internal fault. Plenum Fan LED Error Codes.

Trane Voyager Troubleshooting Help - HVAC-Talk

Now, go to the unit and measure voltage at thew W1 terminal of the RTRM board. ... There is no diagnostic code and a very convoluted way of ...

Trane Rooftop Troubleshooting & Error Codes - Parts Town

1 flash - Communication failure · 2 flashes - System lockout · 3 flashes - Pressure switch failure · 4 flashes - TC01 or TC02 open · 5 flashes - Flame without gas ...

How Do I Retrieve Fail Codes From The RTRM When I Have A 2 ...

How do I retrieve fail codes from the RTRM when I have a 2 flash fault code_ – Trane - Free download as PDF File (.pdf), Text File (.txt) or read online for ...

LCU ReliaTel RTRM LED2 Diagnostic Testing

RTOM will flash once every few seconds. ... Emergency stop input is open (no 2 flash diagnostic present on RTRM). ... Factory installed phase ...

Trane Voyager compressor 1 lockout - HVAC-Talk

... fault of 'compressor 1 locked out' The RTRM board shows the cooling failure indicated by 2 1/4 second flashes. I've checked the safeties ...

ReliaTel Microprocessor Controls 3 to 10 ton Convertible and 12½ ...

TCI - Trane Communication Interface - (optional) . ... The RTRM System LED will blink a 2-flash error code after 2 minutes.

What are the gas heat fault codes for Reliatel controlled Voyager II ...

Slow Flash, Active call for heat, N/A ; Fast Flash, Not communicating with RTRM, Wiring issue or problem with ignition module or RTRM ; 2 Flash ...

trane unit with bad RTRM board - YouTube

The RTRM was bad. It would cycle the indoor blower motor on/off while in cooling. This caused the unit to freeze up.

Trane RTU Error Code: Understanding 2 Flashes - Expert Q&A

A 2 flash code for a trane furnace means that the furnace is in a hard lockout because it failed to ignite after 3 tries.

Trane voyager with bad RTRM board - YouTube

Comments20 · Trane Voyager with VAV controls not cooling · trane unit with bad RTRM board · Reliatel MAT Fault · Trane Pre-Mix Burner Heat Exchanger ...

CNT-SVX15D-E4-1111.pdf - Trane

LED FLASH CODES. 24. VAC. 24. VAC. XFMR1. MBUS. 2-10 VDC. DAMPER. OVERRIDE. 2 ... • 7 flash – No Communication with RTRM or OAT sensor has failed.

Service & Diagnostic Support Manual - The Star Supply Company

open, the LED on the RTRM will flash one time. Fan Proving input ... The flash codes are prioritized. The higher the flash count, the ...

Why am I getting an 8 flash code on my economizer?

Skip to main content. Trane Commercial HVAC Help Center Help Center home page | Trane ... How do I retrieve fail codes from the RTRM when I have a ...

ReliaTel Microprocessor Controls

The flash codes are prioritized. The higher the flash count, the more ... 7 flash — OA temperature sensor (On power up: No communication with RTRM). 8 ...

Commercial Rooftop Units Troubleshooting- Fall 2020 - YouTube

I was looking around, I thought that was my cat..!! LOL. 1:55:06 · Go to channel · American Standard/Trane Rooftop Service Class 3.31.21.