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4

[Detailed setting]

[4] -1. CHANGE LANGUAGE setting
The language that appears on the dot display can be selected.

Press the [

MENU] button to change the language.

1

 English (GB), 

2

 German (D), 

3

 Spanish (E), 

4

 Russian 

(RU), 

5

 Italian (I), 

6

 French (F), 

7

 Swedish

[4] -2. Function limit

(1) Operation function limit setting (operation lock)

To switch the setting, press the [

ON/OFF] button.

1

 no1 : Operation lock setting is made on all buttons other than 

the [

ON/OFF] button.

2

 no2 : Operation lock setting is made on all buttons.

3

 OFF (Initial setting value) : Operation lock setting is not made.

* To make the operation lock setting valid on the normal screen, it 

is necessary to press buttons (Press and hold down the 
[CIR.WATER] and [

ON/OFF] buttons at the same time for 

two seconds.) on the normal screen after the above setting is 
made.

(2) Operation mode skip setting
After setting is changed, the operation mode can be changed 
within the changed range. 
 

To switch the following settings, press the [

ON/OFF] 

button. 

1

Heating mode

: Sets the use or non-use of the 

Heating mode. 

2

Heating ECO mode

: Sets the use or non-use of the 

Heating ECO mode. 

3

Hot Water mode

: Sets the use or non-use of the Hot 

Water mode. 

4

Anti-freeze mode

: Sets the use or non-use of the 

Anti-freeze mode.

5

Cooling mode

: Sets the use or non-use of the 

Cooling mode.

6

OFF (Initial setting value) : Operation mode skip is not 

executed.

* When the setting, other than OFF, is made, the skip settings of 

the Heating, Heating ECO, Hot Water, Anti-freeze, and Cooling 
modes are executed at the same time. 

* A mode that is not available on the unit to connect cannot be 

used even if the setting is “AVAILABLE”.

[Function selection flowchart]
[1] Stop the unit to start remote controller function selection mode. 

o

 [2] Select from item1. 

o

 [3] Select from item2. 

o

 

[4] Make the setting. (Details are specified in item3) 

o

 [5] Setting completed. 

o

 [6] Change the display to the normal one. (End)

(Hold down the 

E

 button and press the 

D

 button for two 

seconds.)
* The display cannot be changed during the unit function 

selection, the test run and the self diagnosis.

(Hold down the 

E

 button and press 

the 

D

 button for two seconds.)

 * The remote controller records the 

setting that is made in this way.

Press the 

G

 button.

See [4]-1

Item 3

(Setting content)

Item 1

Remote Controller Function 
Selection Mode

Item 2

Normal display (Display when the 
air condition is not running)

 Change Language 

(“CHANGE 

LANGUAGE”)

 Function limit 

(“FUNCTION 

SELECTION”)

 Display change 

(“DISP MODE 

SETTING”)

NOTE
Timer operation stops when the display 
for remote controller function selection is 
changed to the normal one.

Press the 

G

 button.

Press the 

E

 button.

Dot display

Press the 

D

 button.

Press the 

D

 button.

Press the 

D

 button.

Press the 

G

 button.

Mode selection 

(“MODE 

SELECTION”)

Press the 

E

 button.

Press the 

E

 button.

Press the 

G

 button.

Press the 

G

 button.

See [4]-2. (1) 

See [4]-2. (2) 

See [4]-2. (3) 

See [4]-3. (1) 

See [4]-3. (2) 

See [4]-3. (3) 

See [4]-3. (4) 

See [4]-3. (5) 

See [4]-4. (1) 

See [4]-4. (2) 

Operation function limit setting (“LOCKING FUNCTION”)

Temperature range limit setting (“LIMIT TEMP FUNCTION”)

Operation mode skip setting (“SELECT MODE”)

Temperature display °C/°F setting (“TEMP MODE °C/°F”)

Water temperature display setting (“WATER TEMP DISP SELECT”)

Use of clock setting (“CLOCK”)

Timer function setting (“WEEKLY TIMER”)

Contact number setting for error situation (“CALL.”)

Remote controller main/sub setting (“CONTROLLER MAIN/SUB”)

Temp off set setting (“TEMP OFF SET FUNCTION”)

Press the 

G

 button.

Press the 

G

 button.

The language that is selected in 
CHANGE LANGUAGE mode 
appears on this display. English 
is set in this manual.

PAR-W21MAA

ON/OFF 

CIR.WATER

INITIAL SETTING

TEMP.

MENU

BACK

DAY

CHECK

TEST

MONITOR/SET

CLOCK

CLEAR

ON/OFF

Press the 

E

 button.

(3) Temperature range limit setting
After this setting is made, the temperature can be changed within the set range.

To switch the setting, press the [

ON/OFF] button.

1

LIMIT TEMP HEATING MODE:
The temperature range can be changed on heating mode.
This mode cannot be used with FLOW TEMP. CONTROLLER.

2

LIMIT TEMP HOT WATER MODE:
The temperature range can be changed on hot water mode.
Heating mode can be used with FLOW TEMP. CONTROLLER.

3

LIMIT TEMP ANTI-FREEZE MODE:
The temperature range can be changed on anti-freeze mode.

4

LIMIT TEMP COOLING MODE:
The temperature range can be changed on cooling mode.

5

OFF (Initial setting):
The temperature range limit is not active.

* When the setting, other than OFF, is made, the temperature range limit 

setting on hot water, anti-freeze and cooling mode is made at the same 
time. However, the range cannot be limited when the set temperature range 
has not changed.

To increase or decrease the temperature, press the [

TEMP. (

) or 

(

)] button.

To switch the upper limit setting and the lower limit setting, press the 
[INITIAL SETTING (

)] button. The selected setting will flash and the 

temperature can be set.

Settable range
Heating/Hot Water mode : Lower limit: 20 ~ 90 °C

(68 ~ 194°F)

Upper limit: 90 ~ 20 °C (194 ~ 68°F)

Anti-freeze mode

: Lower limit: 5 ~ 45 °C

(41 ~ 113°F)

Upper limit: 45 ~ 5 °C (113 ~ 41°F)

Cooling mode

: Lower limit: 5 ~ 30 °C

(41 ~ 87°F)

Upper limit: 30 ~ 5 °C

(87 ~ 41°F)

* The settable range varies depending on the unit to connect.

[4] -3. Mode selection setting

(1) Remote controller main/sub setting

To switch the setting, press the [

ON/OFF] button.

1

 Main : The controller will be the main controller.

2

 Sub : The controller will be the sub controller.

(2) Use of clock setting

To switch the setting, press the [

ON/OFF] button.

1

 ON

: The clock function can be used.

2

 OFF : The clock function cannot be used.

Summary of Contents for PAR-W21MAA

Page 1: ...ed by installation may result in an electric shock or fire All electrical work must be performed by a licensed technician according to local regulations and the instructions given in this manual Any lack of electric circuit or any deficiency caused by installation may result in an electric shock or fire Do not move and re install the PAR W21MAA yourself Any deficiency caused by installation may re...

Page 2: ...hing Wiring pipe Lock nut Switch box Seal around here with putty Remote control cord When installing directly on the wall When opening a hole using a drill for the remote controller cord or when taking the cord out of the back of the remote controller seal the hole with putty When routing the cord via the portion cut off from the upper cover similarly seal that portion with putty When taking the r...

Page 3: ...operation section Peel off this protection sheet before use Item 1 Item 2 Item 3 Setting content 1 Change Language CHANGE LANGUAGE Language setting to display Display in multiple languages is possible 2 Function limit FUNCTION SELECTION 1 Operation function limit setting operation lock LOCKING FUNCTION Setting the range of operation limit operation lock 2 Operation mode skip setting SELECT MODE Se...

Page 4: ...splay Press the D button Press the D button Press the D button Press the G button Mode selection MODE SELECTION Press the E button Press the E button Press the G button Press the G button See 4 2 1 See 4 2 2 See 4 2 3 See 4 3 1 See 4 3 2 See 4 3 3 See 4 3 4 See 4 3 5 See 4 4 1 See 4 4 2 Operation function limit setting LOCKING FUNCTION Temperature range limit setting LIMIT TEMP FUNCTION Operation ...

Page 5: ...e the screen transitions to the unit stop screen after the display of the error 3 To select a water temperature initial setting from 1 to 8 press the Mode Back E button The initial operation mode can be set Change the setting when needed 3 Timer function setting To switch the setting press the ON OFF button Choose one of the followings 1 WEEKLY TIMER Initial setting value The weekly timer can be u...

Page 6: ...F 87 F 1 Outside air temperature 20 C 40 C 4 F 104 F Temp Offset Heating Cooling 15 C 15 C 5 F 59 F A Heating system Lower limit value setting Defines the 4 mA 0 V input as the water temperature 1 C of the Heating Hot Water and Anti freeze modes Upper limit value setting Defines the 20 mA 10 V input as the water temperature 2 C of the Heating Hot Water and Anti freeze modes B Cooling system Lower ...

Page 7: ...he self check mode When the CHECK H button is pressed twice successively within three seconds the display shown below appears 2 Set the address or refrigerant address No you want to self check When the TEMP or F buttons are pressed the address decreases and increases between 001 and 127 or 00 and 15 Set it to the address No or refrigerant address No you want to self check Approximately three secon...

Page 8: ...ntroller ERROR CODE Error code 2 E3 6833 6832 flash o Cannot send Error display 3 ERC and data error count are displayed o Data error generation 3 Remote controller check result There is noise on the transmission line or the unit or another remote controller is faulty Check the transmission line and the other remote controllers Data error count is the difference between the number of bits of remot...

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