Installation manual

ManualsBrandsMitsubishi Electric ManualsRemote ControlRC-EX1

280

• KX-DB-

175

3.3 Instullation manual for wired remote controller

(a) Model : RC-EX1A(Option parts)

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1 . Safety Precautions

This installation manual describes the installation methods and precautions related to the remote control. Use this

manual together with the user’s manuals for the indoor unit, outdoor unit and other optional equipment. Please read

this manual carefully before starting the installation work to install the unit properly.

Safety precautions

●

Please read this manual carefully before starting installation work to install the unit properly.

Every one of the followings is important information to be observed strictly.

WARNING

Failure to follow these instructions properly may result in serious consequences such as

death, severe injury, etc..

CAUTION

Failure to follow these instructions properly may cause injury or property damage.

It could have serious consequences depending on the circumstances.

●

The following pictograms are used in the text.

Never do. Always follow the instructions given.

●

Keep this manual at a safe place where you can consult with whenever necessary. Show this manual to installers

when moving or repairing the unit. When the ownership of the unit is transferred, the “Installation Manual”

should be given to a new owner.

WARNING

Ask a professional contractor to carry out installation work according to the installation manual.

Improper installation work may result in electric shocks, fire or break-down.

Shut OFF the main power supply before starting electrical work.

Otherwise, it could result in electric shocks, break-down or malfunction.

Do not install the unit in appropriate environment or where inflammable gas could generate, flow

in, accumulate or leak.

If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive

gas (ammonium, sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc.

are used, it could cause electric shocks, break-down, smoke or fire as a result of significant

deterioration of its performance or corrosion.

Do not install the unit where water vapor is generated excessively or condensation occurs.

It could cause electric shocks, fire or break-down.

Use the specified cables for wiring, and connect them securely with care to protect electronic

parts from external forces.

Improper connections or fixing could cause heat generation, fire, etc.

Seal the inlet hole for remote control cable with putty.

If dew, water, insect, etc. enters through the hole, it could cause electric shocks, fire or break-down.

PJZ012D077

Summary of content (14 pages)

PAGE 1
'12 • KX-DB-175 3.3 Instullation manual for wired remote controller PJZ012D077 a (a) Model : RC-EX1A(Option parts) 1 . Safety Precautions This installation manual describes the installation methods and precautions related to the remote control. Use this manual together with the user’s manuals for the indoor unit, outdoor unit and other optional equipment. Please read this manual carefully before starting the installation work to install the unit properly.
PAGE 2
'12 • KX-DB-175 When installing the unit at a hospital, telecommunication facility, etc., take measures to suppress electric noises. It could cause malfunction or break-down due to hazardous effects on the inverter, private power generator, high frequency medical equipment, radio communication equipment, etc. The influences transmitted from the remote control to medical or communication equipment could disrupt medical activities, video broadcasting or cause noise interference.
PAGE 3
'12 • KX-DB-175 Request Be sure not to install R/C at a place where temperatures around the installation surface of R/C may differ largely from actual room temperature. Difference between detected temperature and actual room temperature could cause troubles. The correction for detected temperature by the R/C cannot offset such temperature difference because it corrects the detected temperatures itself.
PAGE 4
'12 • KX-DB-175 2 . Accessories & Prepare on site R/C main unit, wood screw (ø3.5 x 16) 2 pcs User’s Manual, Installation Manual Accessories Parts procured at site Item name Switch box For 1 piece or 2 pieces (JIS C8340 or equivalent) Thin wall steel pipe for electric appliance (JIS C8305 or equivalent) Q’ty Remark 1 As required These are not required when installing directly on a wall. When the cable length is longer than 100 m, the max size for wires used in the R/C case is 0.5 mm2 .
PAGE 5
'12 • KX-DB-175 ④ When wires are passed through the bottom case, fix the bottom case at 2 places on the switch box. Upper side Upper side Switch box for 1 pc Switch box for 2 pcs Bottom case Bottom case Downside Cut out the thin wall part at the screw mounting section with a knife or the like before tightening the screw. Downside Wire outlet Wire outlet ⑤ When fixing the bottom case diagonally at 2 places, cut out the thin wall section on the case.
PAGE 6
'12 • KX-DB-175 If the hole is cut too large, moisture, dust or insects may enter. Seal gaps with putty or the like. ④ Fix the bottom R/C case on a 120mm (for retrieving wire from upper left) 190mm (for retrieving wire from upper center) 8 flat surface with wood screws. ⑤ In case of the upper center, pass the wiring behind the bottom case. (Hatched section) ⑥ Fix wires such that the wires will run around the terminal screw of the top case of R/C.
PAGE 7
'12 • KX-DB-175 Note: Connection to personal computer It can be set from a personal computer via the USB port (mini-B). Connect after removing the cover for USB port of upper case. Replace the cover after use. If dust, insect, etc. enters, it could cause electric shocks or breakdown. Special software is necessary for the connection. For details, view the web site or refer to the engineering data. Do not connect to a personal computer without using the special software.
PAGE 8
'12 • KX-DB-175 4. Functions and menu items of Remote control Names and functions of sections on R/C (Operating section) ⑤LCD display (With backlight) ③ switch ④Operation lamp ⑥USB port (mini-B) ① ② switch switch Touch panel system, which is operated by tapping the LCD screen with a finger, is employed for any operations other than the ① Run/Stop, ② High power and ③ Energy-saving switches. ① switch One push on the button starts operation and another push stops operation.
PAGE 9
'12 • KX-DB-175 Names and functions of sections on R/C (Display) * All icons are shown for explanation. TOP screen ①Clock, R/C name display ②Icon display ③Menu button ⑤Change set temp button ④Change operation mode button ⑥Change flap direction button ⑧Timer button ⑦Change fan speed button ⑨Message display ① Clock, R/C name display Displays the current time (★) and the name of R/C (★) ② Icon display Each icon is displayed when one of following settings is going on.
PAGE 10
'12 • KX-DB-175 PJA012D730A Installation manual for wired remote controller (b) Model : RC-E5(Option parts) Read together with indoor unit's installation manual. WARNING Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the terminal. Loose connection or hold will cause abnormal heat generation or fire. Make sure the power supply is turned off when electric wiring work. Otherwise, electric shock, malfunction and improper running may occur.
PAGE 11
'12 • KX-DB-175 ote controller ply unexpected stress on the Connect the remote controller cord to the terminal block. Connect the terminal of remote controller (X,Y) with the terminal of indoor unit (X,Y). (X and Y are no polarity) Wiring route is as shown in the right diagram depending on the pulling out direction. Sheath Upper Upper case Board Lower The wiring inside the remote controller case should be within The sheath should be peeled off inside the remote controller case.
PAGE 12
'12 • KX-DB-175 PJA012D730 Sheath Upper Upper case Board Lower The range of temperature setting Wiring In case of pulling out from upper center ommended) to 0.5mm2. he peeling-off length of sheath r cord, and tighten with t to slack. on-site configuration) e the wire size outside ry at the wire ne group of indoor units.) s ontroller ntroller Upper Board Lower "Master" for shipment.
PAGE 13
PJA012D730_2.pdf 2012/02/21 15:13:17 '12 • KX-DB-175 The functional setting Note 1: The initial setting marked “ Item Function No. Remote controller function02 Remote controller function06 Remote controller function07 Remote controller function13 The initial function setting for typical using is performed automatically by the indoor unit connected, when remote controller and indoor unit are connected. As long as they are used in a typical manner, there wiil be no need to change the initial settings.
PAGE 14
'12 • KX-DB-175 PJA012D730 omatically defined as following table. Operation message Function description: setting description: How to set function ndoor unit. " mode ep of air flow setting flow setting swing louver lly swing louver air flow setting flow setting (SET) (MODE) 1. Stop air-conditioner and press buttons at the same time for over three seconds, and the "FUNCTION SET " will be displayed. , Function No. Fixing button 2. Press (SET) button. 3.