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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.

Содержание MT 180

Страница 1: ...Installation and Maintenance Manual IM 1019 Group Fan Coil Part Number IM 1019 Date October 2011 2011 Daikin MT 180 Programmable Thermostat...

Страница 2: ...Program 10 System Check out 11 Condensate Overflow Interrupt 11 Thermostat configuration Service Menu 11 Technical and Application Notes 12 Fan Operation 12 Standard Fan Operation 12 Staged Fan Opera...

Страница 3: ...installing this control the Voltage Selection Switch must be placed in the correct position See instructions To avoid potential fire and or explosion do not use in potentially flammable or explosive...

Страница 4: ...n offers two different 7 Day Programmable Digital Heating Cooling Thermostat with constant fan or Fan cycled On Off Valve Control depending on the fan speed control used See Table 2 Table 2 Thermostat...

Страница 5: ...s for further information on Pipe Sensor Operation page 12 2 Pipe Operation Install JP4 The thermostat will per manently disable the Secondary Output and disables sys tem and fan invalid modes 4 Pipe...

Страница 6: ...off the entire system SETBACK Indicates the heating or cooling system is operating in setback mode Setback mode is an energy saving feature that can be either manually activated by the thermostat s u...

Страница 7: ...o the ther mostat s default display Up Down Arrow Button Operation The and buttons function in two ways When you are in the default display you can press to increase or to decrease the current tempera...

Страница 8: ...e factory default or installer selected during installation During setback mode when a demand for heating or cooling exists the fan will run at the lowest speed Automatic setback mode If your thermost...

Страница 9: ...ctory program meets your needs simply follow the Setting the Clock Day instructions and you re done If you want to change the preprogrammed times and or temperatures follow the instructions under Cust...

Страница 10: ...ect DAY Program the Evening period for SASU by repeating steps 1 through 8 but in Step 4 select EVE Program the Sleep period for SASU by repeating steps 1 through 8 but in Step 4 select SLEEP Now you...

Страница 11: ...terrupt The remote probe input can be used with a condensate overflow interrupt switch CO either in conjunction with a remote probe normally closed CO switch or with local sensing normally open CO swi...

Страница 12: ...a purge cycle if the sensed water temperature is ambiguous not adequately hot or cold The purge cycle algorithm can be either temperature or time based depending on the configuration of Service Menu...

Страница 13: ...stat outputs are disabled for 1 hour After 1 hour the purge cycle resumes at step 1 HVACSetback Systems Setback Operation Remove JP3 This is a low level input that is normally open When switch is clos...

Страница 14: ...trol of a guest room HVAC system It incorporates an innovative dual delay processor which allows the sensor to verify the nature of occupancies and is capable of eliminating unnecessary actuations of...

Страница 15: ...cy status detection If the sensor determines that a room is occupied it will allow normal HVAC control The sensor will wait for another door open signal before determining occupancy again In an unoccu...

Страница 16: ...d Start Time Heat Setpoint Temperature Cool Setpoint Temperature Monday Wake Day Evening Sleep Tuesday Wake Day Evening Sleep Wednesday Wake Day Evening Sleep Thursday Wake Day Evening Sleep Friday Wa...

Страница 17: ...urge 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 val...

Страница 18: ...Training Department Warranty All Daikin equipment is sold pursuant to its standard terms and conditions of sale including Limited Product Warranty Consult your local Daikin Representative for warranty...

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