Figure 2.5 Executing Run Test - Bard MULTI-TEC W18AAPA Installation And Service Instructions Manual

3. Press UP or DOWN keys to scroll to Sys Config;
press ENTER key.
4. Press UP or DOWN keys to scroll to Run Test (A10)
screen.
5. Press ENTER key to scroll to Run Test Enable
parameter (see Figure 2.5).
6. Press UP or DOWN key to change value to ON. The
run test will begin.
FIGURE 2.5
Executing Run Test
Run Test Approximate Timings (in Minutes)
0:00 • Blower starts
• Damper begins to open to damper test volts
parameter
2:30 • Damper begins to close to 0 volts
5:00 • Compressor turns on
6:00 • Compressor turns off
• Heat turns on
7:00 • Heat turns off
8:00 • Blower turns off
Parameter Description
Damper Test Volts: This is the control voltage applied to
the actuator during opening sequence for damper.
Damper Time: This is the time (in seconds) allowed for
both the opening sequence and closing sequence.
Heat/Cool Time: This is the time (in seconds) allowed
for cooling sequence and heating sequence.
Identifying a Unit Address
The wall-mount unit address is displayed in the upper
right corner on the Status screen.
Manual 2100-665A
Page 26 of 51
Changing Freecooling Type
The comparative enthalpy free cooling setting can be
changed to dry bulb free cooling using the TEC-EYE
hand-held diagnostic tool.
1. Press MENU key to access the Main Menu screen.
2. Press UP or DOWN keys and ENTER key to enter
USER password 2000.
3. Press UP or DOWN keys to scroll to Sys Config;
press ENTER key.
4. Press UP or DOWN keys to scroll to screen with
Freecooling Config heading.
5. Press ENTER key to scroll to parameter type.
6. Press UP or DOWN keys to change to desired
value.
7. Press ENTER key to save.
8. Press BACK key until Main Menu screen is
displayed.
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