Initialization to Default Settings
There are 2 ways to initialize the Trane TR150 VFD to the default settings.
(Information pulled from attached Programming Guide for TR150 and TR170 - BAS-SVP16D-EN)
Recommended initialization
Follow these steps to perform a recommended initialization on the frequency converter.
Step-by-Step Initialization
- Select parameter 14-22 Operation Mode.
- Press [OK].
- Select [2] Initialisation and Press [OK].
- Power off the frequency converter and wait until the display turns off completely.
-
Reconnect the mains supply. The frequency converter is now reset, except for the following parameters:
- Parameter 1-06 Clockwise Direction
- Parameter 8-30 Protocol
- Parameter 8-31 Address
- Parameter 8-32 Baud Rate
- Parameter 8-33 Parity / Stop Bits
- Parameter 8-35 Minimum Response Delay
- Parameter 8-36 Maximum Response Delay
- Parameter 8-37 Maximum Inter-char delay
- Parameter 8-70 BACnet Device Instance
- Parameter 8-72 MS/TP Max Masters
- Parameter 8-73 MS/TP Max Info Frames
- Parameter 8-74 "I am" Service
- Parameter 8-75 Intialisation Password (Note: Spelled as "Intialisation" in original documentation)
- Parameter 15-00 Operating hours to parameter 15-05 Over Volt's
- Parameter 15-03 Power Up's
- Parameter 15-04 Over Temp's
- Parameter 15-05 Over Volt's
- Parameter 15-30 Alarm Log: Error Code
- Parameter group 15-4* Drive identification
- Parameter 18-10 FireMode Log:Event
2-finger initialization
The alternative way to initialize the frequency converter to default settings is through a 2-finger initialization:
Step-by-Step 2-Finger Initialization
- Power off the frequency converter.
- Press and hold [OK] and [Menu] simultaneously.
- Power up the frequency converter while continuing to press the keys for 10 seconds.
- The frequency converter is now reset, except for the following parameters:
- Parameter 1-06 Clockwise Direction
- Parameter 15-00 Operating hours
- Parameter 15-03 Power Up's
- Parameter 15-04 Over Temp's
- Parameter 15-05 Over Volt's
- Parameter group 15-4* Drive identification
- Parameter 18-10 FireMode Log:Event
Initialization of parameters is confirmed by alarm 80, Drive initialised in the display after the power cycle.
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WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.