Panasonic CZ-RWSU1U Installation Manual
Contents
1. Panasonic INSTALLATION INSTRUCTIONS modelno cz RWSU1U Warn l ngs about nstal lation of Receive rs If a group of units are to be controlled by 2 remote controllers g p a g X Main sub remote controllers will work regardless of which indoor unit they are installed to The wireless remote uses a very weak infrared light for its signal which can result in the signal not being received because of the following influences so take care in where the unit is installed Cross wiring Remotes for Group e Inverter or rapid start type fluorescent lights Models without glow lamps Control Field Supply e Plasma display or LCD televisions Wireless Remote Wired Remote Use wiring of AWG 20 AWG 14 for e Direct sunlight or other sources of bright light Controller Controller field supply Make the total wire length when cross wiring a group no more than 650 ft Warnings about Installing Remote Controllers f a remote controller is to be operated from a remote control holder that is hung on a wall turn on the lights in the room as well as any electrical appliances and then check to make sure the air conditioner works with the remote controller in the location where it will be installed If it works continue with installation If the air conditioner is to be switched from the main sensor to a remote control sensor pay attention ae pa Indoor ara door ain aaa to the following when installing e Locate where no warm or cold d2. E08 E14 E17 E18 O e e circuit Making Settings Do with unit stopped Communication error either in the in E04 E07 E15 E16 E19 E31 e 1 Holding down the Swing Wind Direction OFF Timer La Mode Select buttons at the same time for 4 or more outdoor operation line or the sub bus of seconds makes the display switch to the setting screen See Diagram Below the outdoor unit Use the Temperature setting buttons CA gt CVD to select the number of the item to be set Use the ON Timer buttons Za 71 to change settings Operation of outdoor protection device P02 P08 P15 P31 E ernately 4 The settings are saved with the Once Every Day button When this is done the settings display of the LCD Error in the indoor thermistor F01 F03 F10 F11 ernately changes from blinking to light Eror in the ouldoor thermistor FO4_F09 F12 F28 ornately 5 If other settings are to be changed as well repeat steps 2 to 4 6 When all settings have been made press the Start Stop button wh Operation of indoor protection device P01 PO9 P14 ernately Error in the indoor EEPROM F29 Simultaneously Error in the outdoor EEPROM F30 F31 Simultaneously Example Operation mode setting screen Error related to the compressor H01 H31 Item Number amp Setting Item Setting Content Setting when Shipped Operation Mode O A j P a a aa 2S RS Error in indoor settings LO1 L03 LO5 LO9 Simultaneously
3. Error in outdoor settings L04 L10 L31 Simultaneously gt HES P HHS Inconsistency in Air Heat Including an auto temp setting for a model without 6 ernately auto temp settings Oil Alarm Same as operation of outdoor protection device ernately Flap Display RSENS y oem gt s L gt No Display Note 1 Select Fan Speed Sins gt pages gt s gt No Display Off O On O Blinking 0 5 sec intervals Display of Set F Setting Off Note 2 gt C Temperature Time Display AM PM gt 24 Hour No Display AM PM Test Run Simultaneously Ventilation Fan ON OFF Off No Display gt On OFF Note 3 Room Temperature Sensor Settings Common to All Models The indoor unit and the wireless remote controller are equipped with indoor temperature sensors The sensing of indoor temperature works via one of them When the unit is shipped it is set to the indoor unit but to switch to the remote controller press the sensor button diagram at right inside the remote controller s cover and then check to make sure that Main Sensor on the LCD screen goes off lt Note gt Even when the sensor switch has been set to the remote controller if the unit does not receive any room temperature Sensor Button Auto temp Max 41 95 F 80 F data from the remote controller for ten minutes it automatically switches back to the indoor unit sensor so be sure to install the rem
4. er s adjustable corner cap can be removed and fasten the cable clamp with its screw Fig C 5 Install the panel on the receiver When doing so slide the panel so its tabs fit into their 3 places Also take care so the wire does not get pinched Fig D Refer to the Operating Instructions packed with the panel ete oneal p p ae Z Setting Address Switches _ When more than one receiver and remote controllers are installed in the same room setting up addresses allows them to avoid interfering with each other Refer to the Operating Instructions for information on how to change the addresses of the remote controllers Changing the address of a receiver can be done after removing the screw to the receiver s PCB cover Once the change is complete put the cover back in place while holding the wiring with the cable clamp tighten its screw the test run lt Note 2 gt After turning on the power the unit will not receive any commands from the remote controller for about 1 minute This is not an error In fact it does receive signals but they are cancelled Address Display on the Remote A L Controller Position of It doesn t matter Remove the sponge packing fasten the wire the Receiver s where the receiver s with the cable clamp and put the sponge Address Switch address switch is packing back in place lt Note 1 gt If the wiring for the receiver is bundled with other wires such as the incomin
5. ew holding the adjustable corner cap slide the cap to the side and remove it Fig B controller with its Start Stop button r Bit 1 OFF ON al la a a Fig A Fig B Adjustable Corner Cap Ceiling Panel 2 During a test run all display lamps on the display will S rie AOE Nya Receiver installation light up Location 3 During a test run it is not possible to adjust the Box with Indoor temperature cae Unit s Electrical lt P i camp Parts 4 After completing a test run be absolutely sure to turn the 1 DIP switch from ON to OFF and make sure none Receiver lh M of the display lamps are blinking Also replace the PCB PCB cover back as it was and fasten it while holding the Adjustable Corner Cap wiring with the cable clamp tighten its screw PCB 3 Apacking is stuffed into the square hole through which the panel wiring passes temporarily remove the sponge N ici j i Cover Adjustable lt Note 1 gt This is hard on the device so only use this for Corner Cap packing and pass the wire sticking out from the wireless receiver through the grill Hold the wire in place with the enclosed clamp by tightening the screw then stuff the sponge back in place Fig C If this packing is not put back condensation may form on the wire so it is absolutely necessary to put the sponge packing back in place before continuing with the installation 4 After wiring according to the directions in Wiring the Receiver Unit below leave enough wiring so the receiv
6. g line it may cause a malfunction so avoid putting them together lt Note 2 gt If something causes the unit s power source to make noise it will be necessary to resolve the problem such as by installing a noise filter For more information about wiring or test operation refer to Wiring the Receiver and Test Run 3 4 Panasonic_CZ RWSU1U indd 1 2012 01 20 aml The Self Diagnosis Function Display and What is Detected Setting Up Remote Control Functions Alarm Display in the table below indicates the content of alarms that are displayed when a wired remote The functions of the wireless remote can be set on site controller is connected For information on how to deal with the alarms refer to the Mounting Instructions for These settings are saved in nonvolatile memory in the remote controller so even when its batteries are the indoor unit or to Test Run or servicing materials changed the settings do not revert to the defaults lt Note gt The operation of the air conditioner can be impacted depending on the settings made so only service personnel should make the settings Furthermore making changes to these settings may cause actual operation to deviate from what is printed in the Operating Instructions so be sure to explain this to the customer fully Error Detected WL Remote Control LED Display Alarm Display Run Timer Standby Blinking Communication error in the remote control E01 E03
7. ote controller facing the receiver Address Setting Max 00 ALL only gt 01 31 06 Note 5 Value Heat temp Max ON OFF JP Heater Max Temp Change Off JP gt EP On Cool temp Max 41 95 F 86 F Cool temp Min 41 95 F 64 F Heat temp Max 41 95 F 78 F Note 4 Heat temp Min 41 95 F 60 F Dry temp Max 41 95 F 86 F Dry temp Min 41 95 64 F Auto temp Min 41 95 F 62 F Note 1 While the unit is in the swinging mode Swing Wind Direction the flap cannot be stopped in a desired position Note 2 When Setting OFF is selected C is displayed on the LCD screen Note 3 You can toggle between ON and OFF by pressing Ventilation for 4 seconds or more Note 4 If the Heater Max ON OFF setting is not changed to EP ON the setting change will not be reflected Note 5 This is the number of addresses that can be set in the address change mode Do not set it to 07 or above Printed in Japan 85464369520011 Panasonic_CZ RWSU1U indd 2 2012 01 20 an
8. rafts will affect it e Locate in a place free from direct sunlight e Locate where it will not be affected by any other heat cold source Customer Explanation Give the Operating Instructions and this manual to the customer after finishing the installation Use the Operating Instructions to explain to the customer how to use and care for the unit S003 Bit 3 OFF gt ON afafa f ON Screw a CZ RWSU1U Things to remember when wired and wireless remotes are installed at the same time Cable clamp Two remote controllers can be used to control the unit if the wireless remote controller is installed at the same time as the remote controller Up to 2 remotes a wireless remote controller and the wired remote controller can be installed When using 2 remotes one or more units can be operated by the remotes lt Note gt When wiring remote controllers be sure to double check the terminal numbers of the indoor unit before PCB Cover connecting them so there are no mistakes in the wiring Damage will occur if high voltage e g supply Corner Cap voltage is applied lt Note gt Itis not possible to use more than one wireless remote controller with one indoor unit A receiver located separately can be used at the same time lt Note gt If both a wireless and a wired remote controller are to be installed and used at the same time one of them must be se
9. t up as the sub remote controller f the wired remote controller is to be the sub remote change the wired remote controller to the sub remote f the wireless remote controller is to be the secondary turn the 3 switch on the wireless receiver operation panel from OFF to ON When 1 indoor unit is operated by 2 remote controllers X Either of the remotes can be set to main sub Wired Remote Controller Wireless Remote Controller Sold Separately Receiver Use wiring of AWG 20 AWG 14 for field supply Use a total wire length of no more than 1300 ft Remote Control Wiring Field Supply Indoor Unit 1 2 Accessories Wiring the Receiver Accessories Quantity Accessories Wiring Diagram Receiver Dry cell Batteries Indoor Unit Receiver PCB A CNOO1 Terminal Strip for Operating Instructions Wiring Remote 1 White H Controllers 2 Black Truss Self Tapping Screws Connections Remote Controller i Cable clamp Connect the wires from the receiver to the remote control terminal strip on the indoor unit Polarity does not matter Remote Control Holder f Clamp fixing screw Test Operation Installing the Receiver The receiver can only be installed on the corner indicated in Fig A so consider how the panel will face when it is Implementing a Test Run installed on the indoor unit 1 Turn the 1 DIP switch S003 on the receivers PCB 1 Remove the air inlet grill from OFF to ON and operate the wireless remote 9003 2 Remove the scr
Download Pdf Manuals
Related Search