Trane Vertical Bypass/Non Bypass Panel, TR200 Symptom, Possible cause, Test, Solution, Start Up

			Start Up Troubleshooting
Symptom	Possible cause	Test	Solution
	Application problem	Perform startup procedures. Check	If current is too high, reduce the load
		panel output motor current at full	on the motor.
		speed and check for excessive over
		current.
Repeated	Panel problem	Perform startup procedures. Check	If current is too high, reduce the load
fuse or circuit		panel input current at full load and	on the motor.
breaker fault.		verify it is within acceptable range.
	Power problem	Monitor incoming power for surges,	Correct any problems found.
		sags and overall quality.
	Motor problem	Test motor for correct function.	Repair or replace motor if a problem is
			found.
	Improper voltage applied	See pre-startup check list.	Correct voltage mismatch. This could
			potentially damage the panel. Use
			caution when applying power.
	Customer wires incorrectly terminated	See the customer connection drawing	Correct any wrong connections. This
Open control		and make sure the wires are connected	could potentially cause damage to the
		to the correct terminals.	panel.
fuse
	Control ground fault	Check all control wires for a short to	Correct any ground faults found. This
		ground.	could potentially cause damage to the
			panel.
	Control short	Check control wires for a short in	Correct any shorts. This could
		supply voltage.	potentially cause damage to the panel.
	Improper voltage applied	See pre-startup check list.	Correct voltage mismatch. This could
			potentially damage the panel. Use
			caution when applying power.
Open SMPS	Customer wires incorrectly terminated	See the customer connection drawing	Correct any wrong connections. This
		and make sure the wires are connected	could potentially cause damage to the
fuse
		to the correct terminals.	panel.
	Control ground fault	Check all control wires for a short to	Correct any ground faults found. This
		ground.	could potentially cause damage to the
			panel.
	Control short	Check control wires for a short in	Correct any shorts. This could
		supply voltage.	potentially cause damage to the panel.
Motor	Rotation incorrect in bypass, drive or	Motor rotation is backwards in drive	Perform motor rotation procedure in
rotation	both	mode, bypass mode, or both.	4 Start Up.
incorrect

BAS-SVX49A-EN 7-3