Related Manuals for Johnson Controls DWUNI
Summary of Contents for Johnson Controls DWUNI
- Page 1 DWUNI User Manual DWUNI Wired Controller Thank you for choosing the DWUNI Wired Controller. Please read this user manual carefully before operation and retain it for future reference. Lit 12012504...
- Page 2 User Notices For correct installation and operation, please read all instructions carefully. Before reading the instructions, please be aware of the following items: (1) It is prohibited to install the wired controller at wet places or direct sunlight. (2) Do not frequently disassemble the wired controller. (3) Do not operate the wired controller with wet hands.
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Page 3: Table Of Contents
Contents 1 Display ..................1 1.1 Appearance ................1 1.2 Instructions for Related Displayed Symbols ....... 2 2 Buttons ..................3 2.1 Button Graphics ................. 3 2.2 Function Instructions of Buttons ..........3 3 Operation Instructions .............. 3 3.1 Menu Structure................3 3.2 On/Off .................. -
Page 4: Display
Wired Controller DWUNI User Manual 1 Display 1.1 Appearance Fig.1 Appearance of wired controller... -
Page 5: Instructions For Related Displayed Symbols
Wired Controller DWUNI User Manual 1.2 Instructions for Related Displayed Symbols Symbols Instructions Up and down louver function Left and right louver function Fresh air function Sleep function Auto mode Cooling mode Dry mode Fan mode Heating mode Health function... -
Page 6: Buttons
Wired Controller DWUNI User Manual 2 Buttons 2.1 Button Graphics Fig. 2 Button graphics 2.2 Function Instructions of Buttons Button name Button Function Set low speed, medium speed,high speed, turbo and auto speed. (1) Set temperature (2) Set parameter (3) Move option cursor... - Page 7 Wired Controller DWUNI User Manual Main menu User function menu Fresh air function setting Sleep function setting Health function setting I-DEMAND function setting Absence function setting Memory function setting Fixed-angle louver function setting Save function setting Auxiliary heat function setting...
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Page 8: On/Off
Wired Controller DWUNI User Manual 3.2 On/Off When the wired control is on main page, press ON/OFF button to turn on the unit. Press ON/OFF button again to turn off the unit. The interfaces of On/Off status are shown in Fig. 4 and Fig. 5. -
Page 9: Swing (Louver) Setting
Wired Controller DWUNI User Manual 3.6 SWING (Louver) Setting When unit is in ON status, press SWING button for louver setting. Two louver modes are available: fixed-angle louver and simple louver. When fixed-angle louver mode is set, louver operation is a follows: When unit is in ON status, press SWING button to select . - Page 10 Wired Controller DWUNI User Manual Fig. 7 Louver setting...
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Page 11: Functions Setting
DWUNI User Fig. 8 Function settings... - Page 12 Wired Controller DWUNI User Manual 3.7.1 Sleep Function Setting After entering user function page, press “∧” or “∨” button to select sleep function and press “＜” or “＞” button to turn on or turn off sleep function with auto saving.
- Page 13 Wired Controller DWUNI User Manual 3.7.2 Health Function Setting After entering user function page, press “ ” or “ ” button to select health function and press “ ” or “ ” button to turn on or turn off health function with auto saving.
- Page 14 Wired Controller DWUNI User Manual 3.7.7 Save Function Setting After entering user function page, press “ ” or “ ” button to select save function and press “ ” or “ ” button to turn on or turn off save function. Press MENU button to enter save function setting page.
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Page 15: Unit Status View
Wired Controller DWUNI User Manual 3.7.12 Air Function Setting After entering user function page, press “∧” or “∨” button to select Air Function and press “＜” or “＞” button to turn on or turn off Air Function. Press MENU button to adjust the mode of Air Function . -
Page 16: Current Error View
Wired Controller DWUNI User Manual 3.9 Current Error View When error occurs in the unit, error symbol displayed on the main page of wired controller to indicate that the unit has an error. In this case, you can enter error view page to view the current error. - Page 17 Wired Controller DWUNI User Manual Error Error Error Error Code Code Return air temperature sensor open/ Drive board communication error short circuited evaporator temperature sensor open/ Compressor overheating protection short circuited Indoor unit liquid valve temperature Indoor and outdoor units unmatched...
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Page 18: Timer Setting
Wired Controller DWUNI User Manual 3.10 Timer Setting The wired controller can set 6 kinds of timers: one time clock timer, everyday timer, one week timer, two week timer, countdown timer on and countdown timer off. Select timer symbol after entering menu page. Press MENU button to enter timer setting page. - Page 19 Wired Controller DWUNI User Manual Fig. 12 Setting page of one time clock timer Note: When the Timer Function is turned ON and the unit is turned ON or turned OFF, this Timer Function canceled automatically. 3.10.2 Daily Timer In daily timer, user can set eight segments of timer individually. The individual segment valid only when it is turned on.
- Page 20 Wired Controller DWUNI User Manual After entering weekly timer setting page, press “ ” or “ ” button to select the day to be set. Then press MENU button to enter timer programming of that day. Press “ ” or “ ” button to select the item to be set. Press “ ” or “ ” button to adjust the content.
- Page 21 Wired Controller DWUNI User Manual Please refer to Fig. 15. Fig. 15 Setting of current week...
- Page 22 Wired Controller DWUNI User Manual After entering timer on setting page, press “ ” or “ ” button to increase or decrease timer time by 0.5h. Press MENU button to save setting. Press BACK button to return to the last page. Please refer to Fig. 16.
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Page 23: Clock Setting
Wired Controller DWUNI User Manual for a Fig. 18 Time format selection 3.11.2 Clock Setting Select clock symbol in menu page and then press MENU button to enter clock setting page. Press “ ” or “ ” button to select time set and then press MENU button to enter time setting. -
Page 24: Lock Setting
Wired Controller DWUNI User Manual that with... -
Page 25: Installation Instructions
Wired Controller DWUNI User Manual Fig. 20 Lock setting 4 Installation Instructions 4.1 Parts and Dimension of Wired Controller unit mm Fig. 21 Dimension of wired controller Fig. 22 Parts of wired controller Panel of wired Soleplate of wired Name... -
Page 26: Installation Requirements
Wired Controller DWUNI User Manual 4.2 Installation Requirements (1) DO NOT install the wired controller in wet places. (2) DO NOT install the wired controller in places with direct sunshine. (3) DO NOT install the wired controller near high temperature objects or water-splashing places. -
Page 27: Disassembly
Wired Controller DWUNI User Manual (3) Stick the soleplate of wired controller on the wall and then use screw M4×25 to attach soleplate and installation hole on wall together; (4) Insert the four-conductor twisted pair line into the slot of the wired controller and then snap the front panel and the soleplate of the wired controller together.