Mitsubishi Electric CITY MULTI PURY-P-YNW-A2/TR2 Manuel D'installation page 3

Table des matières
1. Précautions de sécurité ········································································· 2
1-1. Précautions générales ........................................................................................................... 2
1-2. Précautions pour le transport de l'unité ................................................................................. 4
1-3. Précautions pour l'installation de l'unité ................................................................................. 4
1-4. Précautions pour les travaux de tuyauterie............................................................................ 5
1-5. Précautions pour le câblage électrique .................................................................................. 5
1-6. Précautions pour le déplacement ou la réparation de l'unité ................................................. 6
1-7. Précautions supplémentaires................................................................................................. 7
2. À propos du produit ·············································································10
3. Combinaison d'appareils extérieurs ······················································· 11
4. Caractéristiques techniques ··································································12
5. Contenu de l'emballage·········································································13
6. Transport de l'appareil ··········································································14
7. Emplacement d'installation ···································································15
7-1. Installation d'un appareil unique .......................................................................................... 15
7-2. Installation d'appareils multiples .......................................................................................... 16
8. Travaux de fondation ············································································19
9. Travaux de tuyauterie réfrigérante ··························································22
9-1. Restrictions .......................................................................................................................... 22
9-2. Sélection de tuyau ............................................................................................................... 25
9-3. Sélection du kit de jumelage ................................................................................................ 25
9-4. Exemple de raccordement des tuyaux................................................................................. 26
9-5. Raccordements de tuyauterie et fonctionnement des soupapes ......................................... 31
9-6. Test d'étanchéité à l'air ......................................................................................................... 35
9-7. Isolation thermique pour les tuyaux ..................................................................................... 36
9-8. Purge du système ................................................................................................................ 38
9-9. Charge supplémentaire de frigorigène................................................................................. 39
10. Travaux électriques ············································································45
10-1. Avant des travaux électriques ............................................................................................ 45
10-2. Capacité des câbles d'alimentation et de l'appareil ........................................................... 45
10-3. Spécifications du câble de commande .............................................................................. 48
10-4. Configuration système ....................................................................................................... 49
10-5. Raccordements de câblage dans le boîtier de commande ................................................ 52
10-6. Définition de l'adresse ........................................................................................................ 57
11. Essai de fonctionnement ·····································································58
11-1. Avant un test ...................................................................................................................... 58
11-2. Réglage de fonction ........................................................................................................... 59
11-3. Caractéristiques de fonctionnement liées à la charge réfrigérante .................................... 60
11-4. Contrôle du fonctionnement ............................................................................................... 60
12. Inspection et maintenance ···································································61
13. Informations de la plaque signalétique ··················································62
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