Test Run Method - Mitsubishi Electric PQHY-P200YLM-A Service Handbook

[ VIII Test Run Mode ]

[2] Test Run Method

1. MA Remote Controller (PAR-31MAA)
(1) Remote controller button functions
Function button
The assignment of the function buttons varies depending on the screen.
Follow the guide screen that will appear at the bottom of the screen
(from the left, F1, F2, F3, and F4).
F1 button
On the Main screen: Changes the operation mode.
On the Main Menu screen: Scrolls the cursor down.
F2 button
On the Main screen: Decreases the set temperature.
On the Main Menu screen: Scrolls the cursor up.
F3 button
On the Main screen: Increases the set temperature.
On the Main Menu screen: Returns to the previous page.
F4 button
On the Main menu screen: Changes the fan speed.
On the Main Menu screen: Jumps to the next page.
"Menu" button
Displays the Main Menu.
(2) Operation procedures
Step 1: Turn on the main power at least 12 hours before starting operation.
The green power indicator and "Please Wait" will blink on the remote controller for up to five minutes. While they are blinking, remote controller
will not respond to button pressing. Wait until "Please Wait" goes off the screen.
Step 2: Set the remote controller to the "Test run" mode.
On the Service Menu screen, select
1
"Test run" and press the
The test run menu will appear. Select
2
"Test run" and press the
Test run will begin, and the test run
screen will appear.
It may take up to 15 minutes to detect
3
a system error. (*Keep all the systems
simultaneously operating for a
minimum of 15 minutes.)
Step 3: Check the supply air temperatures and the auto vane functions.
1 Press the F1 button to change the operation mode.
Cooling: Check that the supply air is cold.
Heating: Check that the supply air is warm.
2
Press the button to bring up the screen to change the airflow
direction, and check the auto vane with the F1 and F2 buttons.
Press the button to return to the "Test run" screen.
Step 4: Ending the test run
1
Press the button to end the test run. (The screen will return to the Test run menu.)
HWE15060
"Return" button
Returns to the previous page.
1
S e
button.
Test run
Input maintenance info.
Check
Self check
button.
Main menu:
C u s r r o
F1 F2
F1
"Select" button
Confirms the selection.
2
v r c i e m e n u T
Test run
Drain pump test run
Service menu:
C u s r
F3 F4 F1
1
Test run
C o l o
Mode
F1
- 190 -
F2 F3 F4
"On/Off" button
Turns on and off the controller.
3
Test run
e t s u r n m e n u
C o l o
r o
Mode
F2 F3 F4 F1
2
R e m a n i
Pipe
??
A u o t
Switch disp.
Fan Vane
F2 F3 F4
F1
Remain
Pipe
A u o t
Switch disp.
Fan
F2 F3 F4
R e m a n i
F2 F3 F4
GB