W180 System Checkout Using Atouchpad; W180 System Checkout Using A Pc; Program The System - Honeywell W180 User Manual

W180 SYSTEM CHECKOUT USING A
TOUCHPAD
Check out the W180 System using a Touchpad as
follows:
Heating
1. Set Mode to Heat for the HVAC system being checked.
2. Set all zone setpoints except one to 10 degrees F
[6 degrees C] below the zone temperature.
3. Set the zone setpoint from step 2 to 10 degrees F
[6 degrees C] above the zone temperature.
— The furnace should start after the expiration of
the switchover time or minimum off time.
— The fan should start after a short delay.
— Visually verify that the damper(s) or valve(s)
for the selected zone opens fully.
4. Set one of the remaining zone setpoints to 10 de-
grees F [6 degrees C] above the zone temperature.
— The zone damper should open.
5. Set the same zone setpoint to 10 degrees F [6 de-
grees C] below the zone temperature.
— The zone damper should close.
NOTE: Depending on the minimum airflow re-
quirements, the damper may not fully close.
6. Repeat steps 4 and 5 for all remaining zones.
7. Set the setpoint for the first zone worked on to 10 de-
grees F [6 degrees C] below the zone temperature.
— The furnace should stop immediately.
— The fan should stop after a short delay.
8. Return to the correct profile and mode setting.
Cooling
CAUTION
Do not operate cooling equipment when the out-
door air temperature is below 50 F [10 C]. See
the manufacturer's recommendations.
Refer to the W180 Zone Control System Programmer's Manual, form 69-0761, to program the W180 System.
1. Set Mode to Cool.
2. Set all zone setpoints except one to 10 degrees F
[6 degrees C] above the zone temperature.
3. Set the zone setpoint from step 2 to 10 degrees F
[6 degrees C] below the zone temperature.
— The cooling equipment and fan should start fol-
lowing the expiration of the switchover time or
minimum off time.
— Visually verify that the damper(s) for the se-
lected zone open fully.
4. Set one of the remaining zone setpoints to 10 de-
grees F [6 degrees C] below the zone temperature.
— The zone damper should open.
5. Set the same zone setpoint to 10 degrees F [6 de-
grees C] above the zone temperature.
— The zone damper should close.
NOTE: Depending on the minimum airflow re-
quirements, the damper may not fully close.
6. Repeat steps 4 and 5 for all remaining zones.
7. Set the setpoint for the first zone worked on to 10 de-
grees F [6 degrees C] above the zone temperature.
— The cooling equipment and fan should stop
immediately.
8. Return to the correct profile and mode setting.

W180 SYSTEM CHECKOUT USING A PC

Check out the W180 System using a PC as follows:
1. Verify that communication was established between
the PC and the W180A Controller.
2. Verify that the proper configuration was down-
loaded to the W180A Controller and is running.
3. Turn On the fan using the PC and verify that the fan
turned On.
4. Manually open each damper to 100 percent using the
PC. Confirm that each damper opened by feeling the air-
flow through the duct vent.
5. Manually close each damper (one at a time) using the
PC. Confirm that each damper closed by feeling the ab-
sence of or minimal airflow through the duct vent.

Program the System

45
W180 ZONE CONTROL SYSTEM
68-0139