Bosch Termotecnologia 8708300122 Remote Control User Manual Remote control US

Bosch Termotecnologia S.A. Remote Control Remote control US

Users Manual

Bosch Remote Control for GWH-635-ES6 720 606 990 JS
2Contents6 720 606 990Contents1Declaration of Conformity FCC 22 Remote Control Data 33 Parts supplied 34 Using the Remote Control 35 Maintenance 9Safety InstructionsBRead the following instructions verycarefully to ensure perfectoperation.BFollow safety instructions.1 Declaration of Conformity FCCThis device meets the requirements ofFCC Directives and is compliant withthe type-tested sample in the relativeFCC test certificate.Caution: theremote control iswaterproof and canalso be used in theshower . Ne-vertheless, youshould ensure it isnot immersed inwater, for instancein the bathtub .Caution: The remo-te control can beused only in thefollowing countries:United States ofAmerica andCanada.Caution:Any changes or modifications notexpressly approved by the partyresponsible for compliance could voidthe user's authority to operate theequipment.This device complies with Part 15 of the FCC rules. Operation is subject to thefollowing two conditions: (1) This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that maycause undesired operation.
3Remote Control Data6 720 606 9902 Remote Control DataRemote control for temperatureadjustment of Bosch water heatersGWH-635-ES.Technical Data:Further Indications:3 Parts suppliedFig. 1 Parts1Remote control2Remote control transceiver PCB3Support4PCB’s connection cable4 Using the Remote Control4.1 Description of the LCD Fig. 2 Multifunctional LCD1Displays temperature, error codesand functions2"Remote control in operation"indication (signal arriving at remotecontrol)3Device in operation (with burneron)4Temperature measurement unit(possible in °C and °F)5Remote control battery levelindication (weak signal comingfrom the remote control)6Priority function (temperaturecannot be modified by other userinterface when water is running)7"Security lock" symbolBattery power supplyAlkaline LR 62 x 1,5VFrequency 915 MHzType of protectionIP X6Remote controlUp to 6 remote controlscan be programmed forone single appliance..
4Using the Remote Control6 720 606 9904.2 Remote control trans-ceiver PCB installationPre-installation preparationBRemove the plug from the supplysocket.BRemove plastic decals on frontpanel.BUndo two Philips head screwslocated behind decals.BLift front cover panel upward andremove.BRemove the lower cover from thecontrol box.BRemove the 2 sets of cables fromthe control box PCB.BUndo connections from both ignitioncables.BRemove holding bracket.BRemove control box.Control box is now out of the appliancecasing.Remote control transceiver PCB installationBOpen control box top cover (Fig. 3,pos. 1).BRemove the protective cover (Fig. 3,pos. 2) from one face of the supportand fix it to the main PCB as shownin Fig. 3.Fig. 3 BRemove the other protective coverand fix the remote control PCB asshown in Fig. 4.Assure that the face of the remotecontrol PCB is against the control box.Warning: Forsafety reasons,disconnect thepower supply to theheater.
5Using the Remote Control6 720 606 990Fig. 4 Support correct positionBUsing the supplied cable make theconnection between the main PCBand the remote control PCB asshown in Fig. 5.Fig. 5 BClose the control box cover.BRe-assemble:• the control box in the appliance• all connections between the PCBand the appliance• lower cover in the control box• holding bracket• front cover panel.4.3 Remote Control Activa-tion BMove the main switch on theappliance to the 0 position.BPress and hold key while at thesame time turn the main switch to“ON” position (I).LCD shows one number and onerotating digit.The number represents the remotecontrol which is to be registered, thefirst remote control will be registeredwith number “0”, the second withnumber “1” and so on.iBefore the remotecontrol will work it willhave to be activated,using the proceduredescribed below, andstanding in front of theappliance.
6Using the Remote Control6 720 606 990The rotating digit shows that theelectronics is expecting a registration.BHold remote control in front of thecontrol panel on the heater andpress simultaneously remote controlbuttons and until thetemperature indication is shown onthe remote control LCD.BSwitch ON/OFF switch to “OFF”position (0) and then back on (I).BPress buttons and inorder to reach requestedtemperature.New remote control is programmed.4.4 Hot Water TemperatureAdjustment by RemoteControlBPress the buttons or onthe remote control (Fig. 6, pos. 2)until the required temperatureappears on the remote controldisplay (Fig. 6, pos. 1).BWhen the required temperature isdefined, turn on the hot water tap.BThe required temperature will flashon the remote control display.BThe flashing will stop when therequired 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 watertemperature with the remotecontrol "Program" button BPress the buttons or onthe remote control (Fig. 7, pos. 2), )until the required temperatureappears on the remote controldisplay (Fig. 7, pos. 1).BYou will now be able to memorizethis temperature by keeping the"Program" button on the remote
7Using the Remote Control6 720 606 990control (Fig. 7, pos. 3) pressed for 3seconds.Fig. 7 Memorising water temperatureBOnly one temperature can bememorized using the "Program"button on the remote control.BAt this point the remote control willdisplay the memorized temperature .When the hot water tap is turned on,the water heater will supply hotwater at the temperature memorizedon the remote control.If the temperature was memorizedusing remote control buttons (it ispossible to combine up to six remotecontrols), it can only be modified whilsthot water is flowing if the same remotecontrol is used again (see chapter 4.6"Priority Function").Using the "Program" button(operation with memorizedtemperature)To operate the equipment with apreviously memorized temperature:BPress the "Program" button on theremote control.The remote control display or controlpanel will now show the previouslymemorized temperature. When the hotwater tap is turned on, the water heaterwill supply hot water after a fewseconds, at the memorizedtemperature.iApart from thetemperature that can bememorized using the"Program" button on thecontrol panel, a secondtemperature can bememorized on eachremote control using the"Program" button, tomeet the needs of eachuser.
8Using the Remote Control6 720 606 9904.6 "Priority" functionThe equipment does not have a defaulttemperature setting and therefore hasno default "Priority" function.The"priority" will be attributedautomatically by the first user whoselects or memorises (on the remotecontrol or on the control panel) atemperature for subsequent use (e.g. ashower).Then, when the hot water is used (e.g.for a shower), the control panel displayand remote control/s display will showthe symbol " ".The temperature may only be modifiedusing the same buttons thatmemorized it (depending on whetherthe control panel or the remote controlwas used).The "Priority" function ends:•5 minutes after the last use of thehot water (return to basic set up).•2 minutes after selecting/memorizing the temperature if no hotwater is used immediatelyafterwards.Acquiring "priority”Any user can acquire "priority" forsubsequent use of hot water, asfollows:BMove main switch to position I.BKeep button or button pressed.BSelect the required temperature.BPress the "Program" button for 3seconds to memorize thetemperature, if required.BUse the hot water within twominutes of acquiring "priority.4.7 Error MessagesThis device has an error messagesystem. Any anomalies will beiTemperature cannot bememorized or selectedusing the control panelbuttons or even asecond remote controlwhen hot water is in use(e.g. during a shower)since the "Priority"function willautomatically start up tostop another usermodifying thetemperature when hotwater is in use.i"Priority" cannot beacquired whilst the hotwater tap is open.
9Maintenance6 720 606 990indicated by an error code that willappear on the display (Fig. 2, pos. 1)and by a symbol indicating a "safetyblock" (Fig. 2, pos. 7). The device willbe operative once again following theelimination of the fault and afterpressing the reset button.To identify the type of anomaly, consultchapter 5 of the installation manual.5 Maintenance5.1 Replacing batteriesWhen batteries are flat, the symbol(Fig. 2, pos. 5) will appear on thedisplay.BRemove the two screws on the backof the remote control.BOpen the battery housing andremove the flat batteries, thenreplace with new batteries, ensuringthey are inserted correctly.BClose the battery housing using thetwo screws.5.2 CleaningUse a damp cloth to clean parts of theremote control. No abrasive or solvent-based detergents are needed.iCertify that the rubberseal is correctly fittedbetween both plastichousing parts.Warning: flat bat-teries must bereplaced.Consequently, themanufacturer is notliable for any faults ordamage caused byflat batteries.Do not create litterwith flat batteries:ensure they aredisposed of in thespecific refuse con-tainers.
10Maintenance6 720 606 990
11Maintenance6 720 606 990

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