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6

Using the Remote Control

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The  rotating  digit  shows  that  the

electronics is expecting a registration.

B

Hold  remote  control  in  front  of  the
control  panel  on  the  heater  and
press simultaneously remote control
buttons 

  and 

  until  the

tem perature  indication  is  shown  on
the remote control LCD.

B

Switch  ON/OFF  switch  to  “OFF”
position (0) and then back on (I).

B

Press  buttons 

  and 

  in

order 

to 

reach 

requested

temperature.

New remote control is programmed.

4.4

Hot  Water  Temperature
Adjustment  by  Remote
Control

B

Press  the  buttons 

  or 

  on

the  remote  control  (Fig.  6,  pos.  2)
until  the  required  temperature
appears  on  the  remote  control
display (Fig. 6, pos. 1).

B

When  the  required  temperature  is
defined, turn on the hot water tap.

B

The  required  temperature  will  flash
on the remote control display.

B

The  flashing  will  stop  when  the
required  temperature  is  reached

(tolerance from selected set point -5
+ 3 °K).

Fig. 6

Temperature adjustment 

4.5

"Program" Button on the 
Remote Control 

Memorizing 

the 

water

temperature  with  the  remote
control "Program" button 

B

Press  the  buttons 

  or 

  on

the remote control (Fig. 7, pos. 2), )
until  the  required  temperature
appears  on  the  remote  control
display (Fig. 7, pos. 1).

B

You  will  now  be  able  to  memorize
this  temperature  by  keeping  the
"Program"  button  on  the  remote

Summary of Contents for GWH-635-ES

Page 1: ...Bosch Remote Control for GWH 635 ES 6 720 606 990 JS ...

Page 2: ...trol is waterproof and can also be used in the shower Ne vertheless you should ensure it is not immersed in water for instance in the bathtub Caution The remo te control can be used only in the following countries United States of America and Canada Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equ...

Page 3: ... temperature error codes and functions 2 Remote control in operation indication signal arriving at remote control 3 Device in operation with burner on 4 Temperature measurement unit possible in C and F 5 Remote control battery level indication weak signal coming from the remote control 6 Priority function temperature cannot be modified by other user interface when water is running 7 Security lock ...

Page 4: ...trol box PCB B Undo connections from both ignition cables B Remove holding bracket B Remove control box Control box is now out of the appliance casing Remote control transceiver PCB installation B Open control box top cover Fig 3 pos 1 B Remove the protective cover Fig 3 pos 2 from one face of the support and fix it to the main PCB as shown in Fig 3 Fig 3 B Remove the other protective cover and fi...

Page 5: ...holding bracket front cover panel 4 3 Remote Control Activa tion B Move the main switch on the appliance to the 0 position B Press and hold key while at the same time turn the main switch to ON position I LCD shows one number and one rotating digit The number represents the remote control which is to be registered the first remote control will be registered with number 0 the second with number 1 a...

Page 6: ...on the remote control Fig 6 pos 2 until the required temperature appears on the remote control display Fig 6 pos 1 B When the required temperature is defined turn on the hot water tap B The required temperature will flash on the remote control display B The flashing will stop when the required temperature is reached tolerance from selected set point 5 3 K Fig 6 Temperature adjustment 4 5 Program B...

Page 7: ...only be modified whilst hot water is flowing if the same remote control is used again see chapter 4 6 Priority Function Using the Program button operation with memorized temperature To operate the equipment with a previously memorized temperature B Press the Program button on the remote control The remote control display or control panel will now show the previously memorized temperature When the ...

Page 8: ... water return to basic set up 2 minutes after selecting memorizing the temperature if no hot water is used immediately afterwards Acquiring priority Any user can acquire priority for subsequent use of hot water as follows B Move main switch to position I B Keep button or button pressed B Select the required temperature B Press the Program button for 3 seconds to memorize the temperature if require...

Page 9: ... the two screws on the back of the remote control B Open the battery housing and remove the flat batteries then replace with new batteries ensuring they are inserted correctly B Close the battery housing using the two screws 5 2 Cleaning Use a damp cloth to clean parts of the remote control No abrasive or solvent based detergents are needed i Certify that the rubber seal is correctly fitted betwee...

Page 10: ...10 Maintenance 6 720 606 990 ...

Page 11: ...11 Maintenance 6 720 606 990 ...

Page 12: ......

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