Mitsubishi Electric PAC-SC30GRA Manuel D'installation

Système de contrôle de climatiseur pour bâtiments
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WT02948X01
GB
Building Air Conditioning Control System
Group Remote Controller
Installation Manual
This installation manual contains only the description of how to install the Group Remote Controller PAC-SC30GRA. For
information about how to wire and how to install air conditioning units, see the installation manual for them.
For your safety, first be sure to read
Controller PAC-SC30GRA correctly.
1
Safety Precautions
The following two symbols are used to denote dangers that may be caused by incorrect use and their degree:
WARNING
This symbol denotes what could lead to serious injury or death if you misuse the PAC-SC30GRA.
CAUTION
This symbol denotes what could lead to a personal injury or damage to your property if you misuse the PAC-SC30GRA.
After reading this installation manual, keep it in a place where the final user can see it anytime he or she wants to it.
When someone moves, repairs or uses the PAC-SC30GRA, make sure that this manual is forwarded to the final user.
Ask your dealer or technical representative to install the
unit.
Any deficiency caused by your own installation may result in
an electric shock or fire.
Install in a place which is strong enough to withstand
the weight of the PAC-SC30GRA.
Any lack of strength may cause the PAC-SC30GRA to fall
down, resulting in personal injury.
Firmly connect the wiring using the specified cables.
Carefully check that the cables do not exert any force
on the terminals.
Improper wiring connections may produce heat and possi-
bly a fire.
Never modify or repair the PAC-SC30GRA by yourself.
Any deficiency caused by your modification or repair may
result in an electric shock or fire.
Consult with your dealer about repairs.
Do not install in any place exposed to flammable gas
leakage.
Flammable gases accumulated around the body of PAC-
SC30GRA may cause an explosion.
Do not use in any special environment.
Using in any place exposed to oil (including machine oil),
steam and sulfuric gas may deteriorate the performance sig-
nificantly or give damage to the component parts.
Wire so that it does not receive any tension.
Tension may cause wire breakage, heating or fire.
Completely seal the wire lead-in port with putty etc.
Any dew, moisture, insects entering the unit may cause an
electric shock or a malfunction.
Do not wash with water.
Doing so may cause an electric shock or a malfunction.
Do not install in any place at a temperature of more than
°
40
C or less than 0
Do not install in any steamy place such a bathroom or
kitchen.
Avoid any place where moisture is condensed into dew. Doing
so may cause an electric shock or a malfunction.
" 1 Safety Precautions "
°
C or exposed to direct sunlight.
PAC-SC30GRA
described below thoroughly and then install the Group Remote
WARNING
Ensure that installation work is done correctly follow-
ing this installation manual.
Any deficiency caused by installation may result in an elec-
tric shock or fire.
All electrical work must be performed by a licensed tech-
nician, according to local regulations and the instruc-
tions given in this manual.
Any lack of electric circuit or any deficiency caused by in-
stallation may result in an electric shock or fire.
Do not move and re-install the PAC-SC30GRA yourself.
Any deficiency caused by installation may result in an elec-
tric shock or fire.
Ask your distributor or special vendor for moving and instal-
lation.
To dispose of this product, consult your dealer.
CAUTION
Do not install in any place where acidic or alkaline solu-
tion or special spray are often used.
Doing so may cause an electric shock or malfunction.
Use standard wires in compliance with the current ca-
pacity.
A failure to this may result in an electric leakage, heating or
fire.
Do not touch any PCB (Printed Circuit Board) with your
hands or with tools. Do not allow dust to collect on the
PCB.
Doing so may cause fire or an electric shock.
Do not remove the insulation sheet on the PCB.
Doing so may cause an electric shock.
Do not touch any control button with your wet hands.
Doing so may cause an electric shock or a malfunction.
Do not press any control button using a sharp object.
Doing so may cause an electric shock or a malfunction.
Never contact the power supply with the control wiring
terminals.
Doing so will certainly cause the controller to catch fire.

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Sommaire des Matières pour Mitsubishi Electric PAC-SC30GRA

  • Page 1 CAUTION This symbol denotes what could lead to a personal injury or damage to your property if you misuse the PAC-SC30GRA. After reading this installation manual, keep it in a place where the final user can see it anytime he or she wants to it.
  • Page 2: Confirming The Supplied Parts

    Confirming the Supplied Parts Upper case Check that the box contains the following parts in addition to Lower case this manual: (1) Group remote controller (with upper and lower case) ....1 (2) Cross recessed pan head screws (M4×30) ........2 (3) Wood screws (4.1×16, for directly hooking to the wall) ....
  • Page 3: How To Install

    Note the following when connecting to central management transmission line (Caution 3) Number of system controllers per system which may Power supply unit model be supplied with power PAC-SC34KUA CAUTION 1. This diagram shows the configuration of transmission wiring, and omits power supply wiring for clarity. 2.
  • Page 4 (4) Set the group remote controller address with the rotary switches. Rotary switch Example : Address 208 Group remote controller upper case CAUTION Addresses between 201 and 250 may be set with the group remote controller. The place of 100 is fixed to “2”.
  • Page 5 (6) Connect this connector on the lower case to the connector CN1 on the upper case. CAUTION • Connect firmly as shown below. The system will not operate unless these connections are made. • After connecting the wiring, ensure that the upper case does not hang off the cord as shown in the diagram below at the right.
  • Page 6: Initial Settings

    (10) Affix a caution label. A caution label in English is supplied on the back surface of the upper panel. Affix another caution label in the language of a country where you use the Group remote controller over the English one. Connecting Optional parts Connector CN2 •...
  • Page 7 Test Run for Each Group 1 Open the upper panel. 2 Call out the group for which test run is to be run using the A [GROUP] switch. Example : Group 5 Call up Group 5 with the A [GROUP] CENTRALLY CONTROLLED ˚C CHECK...
  • Page 8 • After the B [TEST RUN] switch has been pressed twice in succession the and time remaining display changes from flashing to lit continuously (The overall status lamp lights up). The and group select display flash TEST RUN during test run. •...
  • Page 9: Télécommande De Réseau

    Ce manuel d’installation contient uniquement les instructions relatives à l’installation de l’unité de la télécommande de réseau PAC-SC30GRA. Pour de plus amples informations concernant l’installation des climatiseurs ainsi que leur raccorde- ment au secteur, reportez-vous à leur manuel d’installation. Pour votre sécurité, veuillez d’abord lire entièrement la section “...
  • Page 10: Contrôler Les Pièces Fournies

    Boîtier Contrôler les pièces fournies supérieur Assurez-vous que la boîte contient les pièces suivantes en Boîtier inférieur plus de ce manuel : (1) Télécommande de réseau (avec les boîtiers supérieur et inférieur) ..1 (2) Vis à tête cylindrique bombée à empreinte cruciforme (M4 × 30) ..2 (3) Vis en bois (4,1 ×...
  • Page 11: Comment Installer L'appareil

    Configuration de l’adresse du modèle M-NET (il n’est pas possible de définir deux adresses identiques) Configuration des adresses Adresse Appareil intérieur/appareil interverrouillé Toute adresse au sein de la plage spécifiée à droite. 1~50 La plus petite adresse d’appareil intérieur au sein d’un même Appareil extérieur 51~100 système de réfrigérant + 50...
  • Page 12 (3) Raccorder le cordon de la télécommande au bloc de sorties du boîtier inférieur. Connectez les fils correctement en vous référant au schéma de droite. A. 1 B. 2 Iln’ya pas de polarité Cordon de télécommande à se procurer sur place. Bloc de sortie (4) Régler l’adresse de la télécommande de réseau à...
  • Page 13 (6) Raccorder le connecteur du boîtier inférieur au connecteur CN1 situé sur le boîtier supérieur. ATTENTION • Toujours effectuer les connexions fermement, comme indiqué ci-dessous. Le système ne fonc- tionnera pas tant que ces connexions ne sont pas établies. • Une fois les connexions terminées, ne pas laisser le boîtier supérieur pendre de la manière illustrée sur le schéma ci-dessous à...
  • Page 14: Comment Connecter Les Pièces Optionnelles

    (10) Apposer une étiquette d’avertissement. Vous trouverez une étiquette d’avertissement en anglais au dos de la porte du panneau supérieur. Collez une autre étiquette d’avertissement dans la langue du pays d’utilisation de la télécommande de réseau sur l’étiquette en anglais. Comment connecter les pièces optionnelles Connecteur CN2 •...
  • Page 15 Essai de fonctionnement pour chaque groupe 1 Ouvrir le panneau supérieur. 2 Rappeler le groupe à tester à l’aide des sélecteurs A [GROUP] . Exemple : Groupe 5 Rappeler le groupe 5 à l’aide des sélecteurs A [GROUP] CENTRALLY CONTROLLED ˚C CHECK ADDRESS...
  • Page 16 • Lorsque vous avez appuyé deux fois successivement sur le commutateur B [TEST RUN], l’affichage et celui du temps restant cessent de clignoter et restent allumés de manière permanente. (Le témoin d’état général s’al- lume). L’affichage et celui de sélection de groupe clignotent pendant l’essai de fonctionnement. TEST RUN •...

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