Carrier 50XJ064-104

2. Press3 and then .The LID display will show:

ControllerPassword

3. Press .The LID di splay will show:

LogintoController

EnterPas sword

NOTE: The LID display has two modes: Edit mode and

Status/Maintenance mode. If the LID display is in Edit

mode, then the display will only show the word “pass-

word.”Press the keyto toggle to the Status

mode.

Pressthe todisplay:

LogintoController

EnterPas sword

4. Keyin the password and press .

NOTE: The d efault pa ssword is 1111 .

5. TheLID display will show:

LogintoController

LoggedIn

NOTE: At this point,for the 50BV unit only, the run

testwill follow th ese steps:

a. Press 37 .Thed isplay will show:

Custom Program

b. Press .The dis play will show:

2.0 Global Dictionary

OMNIZONE

c. Press (NOTE: Display will flash,

indicating that the device is now in edit mode.)

Thed isplay will show:

2.0 Global Dictionary

OMNIZONE

d. Press .The dis play will show:

CompressorStages

4.00

NOTE:A 50BV unit with only 2 compressors will

display 2.00. Skip to Step 6.

e. Input 2.00 and Press . The display will show:

CompressorStages

2.00

6. Press .The LID displaywill show:

Hardware Points

7. Press again. The L ID display will show:

SoftwarePo ints

8. Press .The LID di splay will show:

Compressor1 Status

9. Press 6times. The LID display will show:

Factory/FieldTest

Stop

10. Press1 then ,The L ID display will show:

Factory/FieldTest

Start

NOTE: At this point, the yellow warning light on the

displaypanel wil l be lit and will stay on throughout the

run test. After each successful step,the red alarm light

will blink once.

11. Thecontrol module will now check if there is input from

BYPAS(50XJ),DHS,FSD,SAT,DSP,andCSMUX.

If the control does not receive open/open/closed/

in range/in range/in range, the red alarm LED will go

onand the test will stop.

If the inputs are OK, the red alarm LED blinks once

andthe test continues.

12. Next,the control forces the Supply Fan (SF) and all of the

Compressors(COMP) off, and waits 15 seconds.

For the 50XJ unit, if the REMOTE LED and AUTO

LED on the VFD display are on, the red LED blinks

onceand the test continues.

NOTE: For the 50XJ unit, if the controller is config-

ured with a water Economizer,t he delay is 2 min. and

both valves are commanded to 0%. Bothwater valves

willclose.

13. The control forces SF on and SPEED to 20 percent and

thenwaits 30 seconds.

If the VFD display shows “10.6 Hz,” the Remote and

Auto LEDs blink, and the fan goes on, then the red LED

onthe control module blinks once and t he test continues.

NOTE: For the 50XJ unit, if the controller is config-

ured with a water Economizer the delay is 2 min. and

Econo valve is commanded to 100%. The economizer

valve will open and the RVS/HD (reverse/head

pressure)valve will remain closed.

14. The control forces SF on and SPEED to 35 percent and

thenwaits 30 seconds.

If the VFD display shows “20.0 Hz,” the Remote and

Auto LEDs blink, and the fan goes on, then the red LED

onthe control module blinks once and t he test continues.

NOTE: For the 50XJ unit, if the controller is configured

with a water Economizer the delay is 2 min. and RVS/

HDvalve is comm anded to 100%. The economizer valve

iscom manded to 0% and the RVS/HDva lve will open.

15. Thecontrol forces SFoff then waits 15 seconds.

If the VFD display shows “Off,” the Remote and Auto

LEDs are off, and the fan goes off, then the red LED on

thecontrol module blinks once andthe test continues.

NOTE:For the 50XJ unit, if the control ler isc onfigured

with a water Economizer both valves are commanded

to0%. Theeconomizer valve and RVS/HD will close.

NOTE: For the 50BV unit, the steps below (16-24)

will be completed for the number of compressors

configured.

16. The control forces CMP1 (compressor 1) on then waits

5seconds.

If CSMUXi snot in range the red LED will go on and

thet est will stop.

If CSMUX is in range, the red LED blinks once and

thet est continues.

17. Thecontrol forces CMP1 off.

18. The control forces CMP2 (compressor 2) on then waits

5seconds.

If CSMUXi snot in range the red LED will go on and

thet est will stop.

If CSMUX is in range, the red LED blinks once and

thet est continues.

19. Thecontrol forces CMP2 off.

20. The control forces CMP3 (compressor 3) on, if config-

ured,then waits 5 s econds.

If CSMUXi snot in range the red LED will go on and

thet est will stop.

If CSMUX is in range, the red LED blinks once and

thet est continues.

21. Thecontrol forces CMP3 off.

SET

ENTER

EXPN/EDIT

ENTER

ALGO

ENTER

EXPN/EDIT

ENTER

STAT

ENTER