Standalone Wall-Mount Controller
Specification and Installation Instructions
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Fan Speed Selection Mode
To access the Fan Speed selection mode, press the
key. The mode appears for 5 seconds. These options can vary depending
on the fan speed signal and auto mode settings at Step 32 "Fan Auto Mode" and Step 28, "Fan Spd Signal". If in No Occupancy
mode, the
button now serves as the override button.
The Fan Speed Selection Mode is not available when VFD analog output is used and if
Yes
is selected at Step 31 "Hide Fan Display
•
Automatic speed. This option is available if you have selected
yES
(Enable) at Step 32, "Fan Auto Mode" in Programming
Mode.
•
Low speed
•
Medium speed
•
High speed
•
OFF. OFF is not selectable by the user, it appears only if the "Control Mode" is "OFF" and it indicates that the user cannot
change the speed of the fan.
Night Set Back (NSB) Mode
This function is only available if you have set input to
nSb
(Night Set Back contact). If the contact is triggered, the controller enters
NSB Mode (the symbol appears) and uses the NSB setpoints defined at Steps 113, "NSB Heating Setpnt", 114, "NSB Cooling
Setpnt" and 111, "NSB Fan Mode".
Press any key to override NSB for the delay defined at Step 110,
The symbol flashes to indicate that the NSB mode is overridden (during this time the standard setpoints are used).
No Occupancy Mode
This function is only available if you have set input to
OCC
(occupancy contact). If the contact is triggered and the minimum occupancy
time defined at Step 115, "OCC Minimum Time In Minutes" has elapsed, the controller enters Occupancy Mode (the symbol
appears) and uses the OCC setpoints defined at Steps 119, "No OCC Heating Setpnt", 120 "No OCC Cooling Setpnt" and 117, "No
OCC Fan Mode".
Press the fan
button to override no occupancy. Each time you press the
button, 15 minutes are added to the override up to a
maximum defined by Step 116, "No OCC Override Delay Minutes". Press the fan
button until “0” is displayed to disable the
override. The icon will flash and the remaining override time will be displayed in minutes
.
Backlight Level Adjustment
Press and hold the
and
buttons for 5 seconds and enter the password
367
to gain access to the backlight level adjustment
settings. Use the
and
keys to adjust the backlight level in three modes: User (controller is in operation), Occupied (controller
is idle and occupancy state is active) and Not Occupied (controller is idle and occupancy state is inactive). Press the
key to save
any changes.
