Daikin
IM 1019
17
Annex II
Annex II
Table 19: Service Menu Table
Menu
Feature
Range
Description / Comments
1
F° or C°
0- Celsius
1- Fahrenheit (Default)
Determines temperature displays in Fahrenheit or Celsius
3
Fan Off Delay
0-99 Seconds (0- Default)
The amount of time (in seconds) the lowest available fan speed will run after the
thermostat outputs are disabled.
4
Range Low
50-90°F, 10-32°C
(50°F- Default)
The lowest selectable temperature setpoint value.
5
Range High
50-90°F, 10-32°C
(90°F- Default)
The highest selectable temperature setpoint value.
6
Setback Low
0- OFF
50-
82°F, 11-27°C (55°F- Default)
The temperature setpoint value you want the thermostat to Heat to when the
T180 is in the Setback mode.
7
Setback High
0- OFF
50-90°F, 11-32°C (90°F- Default)
The temperature setpoint value you want the thermostat to Cool to when the
T180 is in the Setback mode.
8
Zone Temp Offset
+/- 9°F or +/- 4.5°C (0°F- Default)
Zone Temperature offset adjusts the sensed Zone Temperature displayed,
allowing calibration in the field.
9
Keypad Lockout
0- No keypad lockout (Default)
1- Disables System/Fan/Program
2- Disables all buttons
This function blocks access to certain features of the device. The Service Menu
is still available if the keypad lockout is enabled.
10
Fan Mode
1- ON
2- Auto
3- ON or Auto (Default)
ON- Fan is always on, regardless of demand.
Auto- Fan is only on with heating or cooling demand.
ON or Auto- User can choose either selection.
11
Fan Speeds
1- High
2- Low, High
3- Low, Med, High (Default)
Speeds which are selectable by the user.
12
System Mode
OFF, Auto OFF, Heat, Cool, Auto (Default)
OFF, Heat, Cool
Heat, Cool, Auto
Sets the system modes the occupant is able to select.
13
Controlled Off or Off
Override
0- Disable (Default)
1- Enable
When enabled, the unit will control to the Setback setpoints. This function will
also override the user mode setting of OFF if the room temperature is equal to or
above the Cool Setback setpoint or equal to or below the Heat Setback setpoint.
14
Front Panel Setback
Control
0- Disable (Default)
1- Enable
When enabled, Setback is shown as an available system mode selection. If
Setback mode is selected, the thermostat will control to the current Setback Heat
and Setback Cool setpoints.
15
Cycled Outside Air
Damper
0- Cycles (Default)
1- Continuous
The Outside Air output will cycle with heat or cool demand if Cycles mode is
chosen. The Outside Air output is active anytime the thermostat is out of the OFF
mode when Continuous mode is chosen. When in Setback the Outside Air output
will turn off.
16
Temperature Based
Purge Cycle
0- Time Based (Default)
1- Temperature Based
Determines if the Purge Cycle will be Temperature or Time Based.
17
Minimum Dead Band
Adjustment
3°F (Default) 3-10°F, 1.5-5°C
A changeover deadband value prevents short cycling between Heating and
Cooling modes. The value is adjustable to meet various HVAC system
requirements.
18
Factory Default Reset
0- Disable (Default)
1- Enable
Toggles between OFF and DFLT. When factory default is desired, select DFLT.
25
Pre-Occupancy Purge
0 Hours (Default)
0-3 Hours
Energizes Fan Low for selected number of hours (0-3) prior to events Wake
(Occupied 1) and Day (Occupied 2)
30
Cycles Per Hour (CPH)
Cooling
3 CPH (Default)
0-6 CPH
Defines the number of cycles per hour for cooling. A selection of 0 disables
cycling.
32
Cycles Per Hour (CPH)
Heating
5 CPH (Default)
0-12 CPH
Defines the number of cycles per hour for heating. A selection of 0 disables
cycling.
35
Heat Recovery Rate
5°F/Hr (Default)
0-18°F/Hr 0-10°C/Hr
Defines the rate in which the device achieves the comfort setpoint. 0 disables
ramp recovery.
36
Cool Recovery Rate
5°F/Hr (Default)
0-18°F/Hr 0-10°C/Hr
Defines the rate in which the device achieves the comfort setpoint. 0 disables
ramp recovery.
40
Minimum Off Time
4 Minutes (Default)
1-10 Minutes
Sets the minimum off time for both heat and cool output
45
Intermittent Fan
0- Disable (Default)
1- Enable
If enable is selected, the intermittent fan will operate during setback operation.
(Default values will be used unless menu 46 and 47 are adjusted.)
46
Intermittent Fan-On Time
5 Minutes (Default)
1-60 Minutes
Defines the duration in which fan low will be on. Fan On will be activated after
Fan Off time has passed.
47
Intermittent Fan-Off Time
25 Minutes (Default)
0-60 Minutes
Defines the duration in which fan low will be off. Fan Off will be activated after
Fan On time has passed. A selection of 0 will result in continuous Fan.
71
Revision
Upon menu selection, the firmware and configuration revision will be displayed.
80
System Test
Main Output (Cool)
0- Disable (Default)
1- Enable
If enable is selected, it will activate the main output (cool output) for 10 minutes.
Fan High will automatically turn on. If a different menu is selected the output will
be disabled.
81
System Test
Main Output (Heat)
0- Disable (Default)
1- Enable
If enable is selected, it will activate the secondary output (heat output) for 10
minutes. Fan High will automatically turn on. If a different menu is selected the
output will be disabled.
82
System Test
Fan Output
0- Disable (Default)
1- Enable Fan Low Output
2- Enable Fan Medium Output
3- Enable Fan High Output
If enable is selected, it will activate the fan output for 10 minutes. If a different
menu or a different fan speed is selected the output will be disabled.
