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'15 • PAC-T-236
1.9.3
Installation of wired remote control (Option)
PJZ012D077
B
(1) Model RC-EX1A
eco touch REMOTE CONTROL
RC-EX1A

INSTALLATION MANUAL

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75
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AMP Air Conditioning
www.ampair.co.uk | sales@ampair.co.uk

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Summary of Contents for Mitsubishi Electric RC-EX1A

  • Page 1: Installation Manual

    '15 • PAC-T-236 1.9.3 Installation of wired remote control (Option) PJZ012D077 (1) Model RC-EX1A eco touch REMOTE CONTROL RC-EX1A INSTALLATION MANUAL AMP Air Conditioning www.ampair.co.uk | sales@ampair.co.uk...
  • Page 2: Safety Precautions

    '15 • PAC-T-236 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 option equipment. Please read this manual carefully before starting the installation work to install the unit properly.
  • Page 3 '15 • PAC-T-236 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 4: Accessories & Prepare On Site

    '15 • PAC-T-236 2 . Accessories & prepare on site R/C main unit, wood screw (ø3.5 x 16) 2 pcs Accessories User’s Manual, Installation Manual Parts procured at site When the cable length is longer than Item name Q’ty Remark 100 m, the max size for wires used Switch box in the R/C case is 0.5 mm...
  • Page 5: Installation Procedure

    '15 • PAC-T-236 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 6 '15 • PAC-T-236 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 Switch box for 1 pc for 2 pcs Cut out the thin wall part at the screw mounting Bottom case...
  • Page 7: Main/Sub Setting When More Than One Remote Control Are Used

    '15 • PAC-T-236 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 flat surface with wood screws. ⑤ In case of the upper center, p a s s t h e w i r i n g b e h i n d 120mm the bottom case.
  • Page 8 '15 • PAC-T-236 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.
  • Page 9 '15 • PAC-T-236 (2) Model RC-E5 PJA012D730 Connect the remote control Installation manual for wired remote controller terminal block. Connect the terminal of rem Read together with indoor unit's installation manual. with the terminal of indoor u (X and Y are no polarity) WARNING Wiring route is as shown in Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the...
  • Page 10 '15 • PAC-T-236 Connect the remote control cord to the Sheath emote controller Sheath The range of temperature setting Upper Upper terminal block. When shipped, the range of set tempe Connect the terminal of remote control (X,Y) Upper case Upper case Board Board Heating : 16 ~ 30˚C (55 ~ 86˚F)
  • Page 11 '15 • PAC-T-236 PJ A 01 2D 7 30 Sheath Sheath The range of temperature setting Upper When shipped, the range of set temperature differs depending on the operation mode as below. pper case Upper case Board Heating : 16 ~ 30˚C (55 ~ 86˚F) Except heating (cooling, fan, dry, automatic) : 18 ~ 30˚C (62 ~ 86˚F) Upper limit and lower limit of set temperature can be changed with remote control.
  • Page 12 '15 • PAC-T-236 The functional setting The initial function setting for typical using is performed automatically by the indoor unit connected, when remote control 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. If you would like to change the initial setting marked “...
  • Page 13 '15 • PAC-T-236 Note 1: The initial setting marked “ ” is decided by connected indoor and outdoor unit, and is automatically defined as following table. Item Function No. Default Model "Auto-RUN" mode selectable indoor unit. Remote control function02 Indoor unit without "Auto-RUN" mode Indoor unit with two or three step of air flow setting Remote control function06...
  • Page 14 '15 • PAC-T-236 P JA 012D 73 0 nd is automatically defined as following table. Operation message How to set function Function description: ectable indoor unit. Function No. Stop air-conditioner and press (SET) (MODE) setting description: uto-RUN" mode buttons at the same time for over three seconds, and the three step of air flow setting "FUNCTION SET "...

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