Panasonic CZ-RTC5A Installation Instructions Manual

Model No. CZ-RTC5A English Read through the Installation Instructions before you proceed with the installation. In particular, you will need to read under the “Safety Precautions” on page 3. Panasonic Corporation 1006 Kadoma, Kadoma City, Osaka, Japan CV6233312187 Panasonic Corporation http://www.panasonic.com Contents  Part Names ....................................... 2  Supplied accessories ...................... 2  Safety Precautions ........................... 3  Specifi cations ................................... 4  Installation Precautions................... 5  Mounting ........................................... 7 Exposed type ................................ 7 Embedded type ............................ 8  Setting ............................................... 9 Language ..................................... 9 Clock ............................................ 9 Controller name ............................ 9 Service contact ........................... 10 RC. setting mode .........................11 Detailed settings ..........................11 Auto address .............................. 12 Set elec. consumption ................ 12  Confi rming Information ................. 13  Test Operation ................................ 14 AMP Air Conditioning www.ampair.co.uk | [email protected]

Selects an item. Up Down 1) LCD screen 2) Return button Returns to the previous screen. 6) Menu button Displays the menu screen. 7) Operation indicator lluminates during operation. Blinks during alarm. 8) Start/Stop button Starts/Stops operation. 3) Enter button Fixes the selected content. 4) Energy saving button Switches Energy saving/ Normal operation. Right Left Note Press centre No pen No glove Supplied accessories Screw M3.8 x 16 (2) Instructions (1) Quick Reference (1) Clamper (1) *Remote control wiring is not supplied. (fi eld supplied item) AMP Air Conditioning www.ampair.co.uk | [email protected]

 Read the Installation Instructions carefully to install the remote controller correctly and safely. Be sure to read the Safety Precautions in particular before installation.  After the installation is complete, perform test operation to confi rm that no abnormality is present.  We assume no responsibility for accidents or damages resulting from methods other than those described in the installation instructions or methods without using specifi ed parts. Malfunctions that occurred due to the unauthorised installation methods are not covered by the product warranty.  Read the installation instructions supplied with indoor units as well. WARNING This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death. CAUTION This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage. WARNING • Turn off the circuit breaker of the units before installation. • Ask your dealer or professionals for installation and electric work. • This controller shall be installed in accordance with National Wiring Regulations. • Connect and fi x the specifi ed cables for wiring securely. • Do not allow the connection to be exposed to the external force of the cables. • Choose an installation location that suffi ciently supports the weight of the remote controller. CAUTION  Do not use the remote controller at the following locations. • Location where condensation occurs • Location where fl ammable gases, etc. may leak • Location where corrosive gases, etc. may leak • Location with lots of water or oil droplets (including machine oil) • Location where voltage fl uctuation frequently occurs • Location where there is a machine producing electromagnetic radiation • Location where droplets of organic solvents spread • Location where acidic or alkaline solutions or special sprays are frequently used  Do not operate with wet hands.  Do not wash with water. The English text is the original instructions. Other languages are translation of the original instructions. NOTICE Safety Precautions AMP Air Conditioning www.ampair.co.uk | [email protected]

the operation time from being uneven depending on the refrigerant system.  The rotation operation can be set only when controlling the single (combination of 1 outdoor unit and 1 indoor unit) 2 refrigerant systems of PACi by one remote controller.  The backup operation is a support operation performed by a refrigerant system in standby mode when the room temperature does not reach the set temperature due to poor performance or occurrence of an alarm. Remote controller wiring R1 R2 R1 R2 RC Refrigerant system 1 Outdoor unit Indoor unit Indoor unit For more information, refer to the Operating Instructions in CD (supplied). Refrigerant system 2 Outdoor unit Model No. CZ-RTC5A Dimensions (H) 120 mm x (W) 120 mm x (D) 16 mm Weight 180 g Temperature/ Humidity range 0 ˚C to 40 ˚C / 20 % to 80 % (no condensation) *Indoor use only. Power Source DC16 V (supplied with indoor unit) Clock Precision ± 30 seconds/month (at normal temperature 25 ˚C) *Adjust periodically. Holding time 72 hours (when fully charged) * Approx. 8 hours are required for full charge. Number of connectable indoor units Up to 8 units Specifi cations AMP Air Conditioning www.ampair.co.uk | [email protected]

50 mm or more 1 to 1.5 m Floor  Install at the height of 1 to 1.5 m from the fl oor (Location where average room temperature can be detected).  Install vertically against the fl oor.  When installing more than 1 remote controller next to each other, keep distance of 5 mm on the right and left and 50 mm on top and bottom.  Avoid the following locations for installation. • By the window, etc. exposed to direct sunlight or direct air • In the shadow or backside of objects deviated from the room airfl ow. • Location where condensation occurs (The remote controller is not moisture proof or drip proof.) • Location near heat source • Uneven surface  Keep distance of 1 m or more from the TV, radio and PC. (Cause of fuzzy images or noise) Remote control wiring  Wiring diagram 1 2 R1 R2 Indoor unit Terminals for RC wiring RC RC wiring (fi eld supply) • No polarity  Type of wiring  Use cables of 0.5 to 1.25 mm2.  Total wire length: 500 m or less (The wire length between indoor units should be 200 m or less.)  Number of connectable units Remote controller: Max. 2 Indoor unit: Max. 8 Attention  Use the fi eld supplied RC wiring with at least 1 mm in thickness of insulation part including the sheath. Regulations on wire diameters differ from locally to locally. For fi eld wiring rules, please refer to your LOCAL ELECTRICAL CODES before beginning. You must ensure that installation complies with relevant rules and regulations.  Be careful not to connect cables to other terminals of indoor units (e.g. power source wiring terminal). Malfunction may occur.  Do not bundle together with the power source wiring or store in the same metal tube. Operation error may occur.  If noise is induced to the unit power supply, attach a noise fi lter. AMP Air Conditioning www.ampair.co.uk | [email protected]

R1 R2 R1 R2 1 2 R1 R2 1 2 1 2 RC Indoor unit Indoor unit Indoor unit RC RC wiring RC When setting both the main and sub remote controllers After installation, set one remote controller to [Main] and the other to [Sub] for [Main/ sub] for “Setting” (P.11). When using the remote controllers* in combination, set this unit to [Main]. *CZ-RTC2, CZ-RTC4, CZ-RE2C2, CZ-RELC2  Using 1 indoor unit 1 2 1 2 R1 R2 RC wiring (fi eld supply) • No polarity Terminals for RC wiring RC (main) RC (sub) Indoor unit  Using more than 1 indoor unit or heat exchange ventilation unit 1 2 1 2 R1 R2 R1 R2 R1 R2 R1 R2 RC (main) RC (sub) RC wiring (fi eld supply) • No polarity Terminals for RC wiring Indoor unit Indoor unit Indoor unit Indoor unit Note  Remote controllers can be connected to any indoor unit for operation. AMP Air Conditioning www.ampair.co.uk | [email protected]

Attention Mounting the bottom case Tighten the screws securely until the screw heads touch the bottom case. (Otherwise, loose screw heads may hit the PCB and cause malfunction when mounting the top case.) Do not over-tighten the screws. (The bottom case may be deformed, resulting in fall of the unit.) Connecting the remote control wiring Arrange the wires as shown in the illustration for  in step 2, avoiding unnecessary wires being stored in the remote controller case. (Caught wires may destroy the PCB.) Avoid wires touching parts on the PCB. (Caught wires may destroy the PCB.) 2 Mount to the wall. Flat-blade screwdriver Insert the driver and slightly turn. Bottom case Mounting Exposed type 1 3 2 Mount the top case. Align the claws of the top case and then align the claws of the bottom case. Preparation: Make 2 holes for screws using a driver. Mount the bottom case to the wall. Cut here with a nipper and remove the burr with a fi le. Claw (2 places) Screw (Supplied) Hole for screw Claw (2 places) Wall to which the remote controller is fi xed Connect the remote control wiring Arrange the wires along the groove of the case. Clamper (supplied) Pass through the hole Remote controller terminal board Remove the coating. Approx. 6 mm Remove the sheath. Approx. 160 mm Make sure the wiring connection is in the correct direction. Bottom case (Back side) Top case (Back side) AMP Air Conditioning www.ampair.co.uk | [email protected]

1 3 2 Connect the remote control wiring Mount the top case. Align the claws of the top case and then align the claws of the bottom case. Avoid the wire being caught. Claw (2 places) Screw (Supplied) Hole for screw Claw (2 places) Mount the bottom case to the wall. Pass the wire through the hole in the centre of the bottom case. Remote controller terminal board Remove the coating. Approx. 6 mm Make sure the wiring connection is in the correct direction. Bottom case (Back side) Top case (Back side) Dimensions AMP Air Conditioning www.ampair.co.uk | [email protected]

1 Press . 2 Select [Initial settings]. ▲ ▼ → Default setting : English 3 Select the item to set. ▲ ▼ → Language 4 Set. ▲ ▼ ◄ ► → Clock 4 Set. ▲ ▼ → ► → (Repeat) Controller name 4 Set. ▲ ▼ → ◄ ► → (Repeat the same procedure for all characters.) • Up to 16 characters (Space is included in the number of characters.)  To change the character type Select the character type with ▲ ▼ ◄ ► and press .  To enter space Select [Space] with ▲ ▼ ◄ ► and press .  To delete 1 character Select [BS] with ▲ ▼ ◄ ► and press . 5 Select [Conf]. ▲ ▼ ◄ ► → Controller name AMP Air Conditioning www.ampair.co.uk | [email protected]

1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , , ► 2 Select the item to set. ▲ ▼ → Service contact 3 Select. (Name) ▲ ▼ → Name Contact number 4 ▲ ▼ → ◄ ► → (Repeat the same procedure for all characters.) • Up to 16 characters (Space is included in the number of characters.)  To change the character type Select the character type with ▲ ▼ ◄ ► and press .  To enter space Select [Space] with ▲ ▼ ◄ ► and press .  To delete 1 character Select [BS] with ▲ ▼ ◄ ► and press . 5 Select [Conf]. ▲ ▼ ◄ ► → • Up to 16 characters (Space is included in the number of characters.) 6 Select on the screen for step 3. (Contact number) ▲ ▼ → 7 ▲ ▼ ◄ ► → (Repeat the same procedure for all characters.) 8 Select [Conf]. ▲ ▼ ◄ ► → AMP Air Conditioning www.ampair.co.uk | [email protected]

 Detailed settings (Vent output setting, Temp sensor setting, Temp display setting) 1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , , ► 2 Select the item to set. ▲ ▼ → RC. setting mode 3 Set. (Select the Code no. and Set data.) ▲ ▼ → ► → (Repeat) Code no. Set data Code no. Set data 01 Main/sub Set this when using 2 remote controllers. • 0000: Sub • 0001: Main (factory setting) 02 Clock type Set the type of clock display. • 0000: 24 hours • 0001: 12 hours (AM/PM) 36 Display of operation lock cancelling method Set whether to display the operation lock cancelling method on the lock screen while operation is locked. (For the lock screen, see the “Part Names” section in the Quick Reference.) • 0000: Displayed (factory setting) • 0001: Not displayed 2F Password change Set the administrator password. • 0000 to 9999 • 0000 (factory setting) Detailed settings 3 Set. (Select the indoor unit number, Code no. and Set data.) ▲ ▼ → ► → (Repeat) Indoor unit number Set data Code no. Code no. Set data 31 Vent output setting Set this when connecting a commercially sold fan, etc. to the ventilation fan output “FAN DRIVE:2P (White)” on the indoor control board. *Dedicated cables (optional) are required. • 0000: Not connected • 0001: Connected 32 Temp sensor setting Set this when measuring the room temperature with the room temperature sensor of the remote controller. • When using the main and sub controllers, the main one is enabled. • When controlling in group, set this for the main indoor unit number. (No setting is required for sub indoor units.) • When using with the remote sensor in combination, set the indoor unit setting data. • 0000: Indoor unit • 0001: RC 33 Temp display setting Set the type of temperature display. • 0000: °C • 0001: °F AMP Air Conditioning www.ampair.co.uk | [email protected]

Auto address 3 Set. (Select the Code no. [A1] and O/D unit no.) ▲ ▼ → ► → (Repeat) Code no. O/D unit no. Code no. O/D unit no. A1 Set the Auto address for each O/D unit no. Select the O/D unit no. (outdoor unit) for Auto address. • Outdoor unit number Note  After RC. setting mode, Detailed settings or Auto address is complete, the unit restarts. Attention  Set Auto address after all units are turned on and 1 minute and 30 seconds or more have passed.  Operate the units after Auto address is set and 1 minute and 30 seconds or more have passed. Set elec. consumption 3 Set. (Select the power supply voltage of outdoor units.) ▲ ▼ → Note  Set the power supply voltage of outdoor units to calculate electric consumption of the Power consumption monitor.  If the setting differs from the power supply voltage of outdoor units, the electricity display error may occur.  Depending on the outdoor unit model, this cannot be set.  When 3-phase model connections are used for outdoor units Power supply voltage Setting value 380 V 220 V 400 V 230 V 415 V 240 V AMP Air Conditioning www.ampair.co.uk | [email protected]

 Sensor info.  Service check 1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , , ► 2 Select the item to set. ▲ ▼ → Sensor info. This displays each sensor temperature of the remote controller, indoor units and outdoor units. 3 Select. (Select the unit number.) ▲ ▼ → ► 4 Confi rm the content. ▲ ▼ • Pressing will return to the Maintenance func screen. Service check This displays the alarm history. 3 Confi rm the content. ▲ ▼ Information of 4 errors is displayed. [---] shows that no error has occurred. • Pressing will return to the Maintenance func screen. • To delete the error history, press and select [YES]. AMP Air Conditioning www.ampair.co.uk | [email protected]

remote controller starts, and wait until the [Assigning] display disappears. (If [Assigning] continues to blink for 10 minutes or more, check the address setting of indoor units.) 1 Press and hold the 3 buttons for 4 seconds or more simultaneously. , , ► 2 Select [Test run]. ▲ ▼ → 3 Select [ON]. (The unit enters the test operation mode. Then, [TEST] turns on.) ▲ ▼ → Press . 4 Perform the test operation. 5 Finish the test operation. Perform step 1 and 2, and then select [OFF] in step 3. ([TEST] display disappears.)  Any of the Heat, Cool and Fan operations can only be performed.  Temperature cannot be changed.  The test operation mode is automatically turned off in 60 minutes. (To prevent continuous test operation)  Outdoor units do not operate for approx. 3 minutes after the power is turned on or operation is stopped. Attention  Do not use this mode for purposes other than the test operation. (To prevent overload of the units)  Read the installation instructions supplied with the units. AMP Air Conditioning www.ampair.co.uk | [email protected]