Instruction/ maintenance manual of the product PEFY-AF1200CFM Mitsubishi Electronics
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Air -Conditioner s INDOOR UNIT PEFY-AF1200CFM, PEFY-AF1200CFMR INST ALLA TION MANU AL F or safe and correct use, please read this installation man ual thoroughly before installing the air-conditioner unit.
3 3.2 [Fig. 3.2.1] 4 4.1 [Fig. 4.1.1] A Center of gra vity (Unit: mm [in.]) 100 (3-15/16) 600 (23-5/8) 800 (31-1/2) 30 (1-3/16) 1338 (52-11/16) (Suspension bolt pitch) 1100 (43-5/16) 150 (5-15/16) 100.
3 A Cut B Remove br azed cap A A E C B D A Insulation B Remov e insulation C Wrap with damp cloth D Return to original position E Ensure that there is no gap 7 [Fig.
4 [Fig. 7.3.1] A B F C D E A Insert pump's end 2 to 4 cm [13/16 to 1-19/32 in.]. B Remov e the water supply por t. C About 2 L D W ater E Filling por t F Screw [Fig. 7.3.2] <Indoor controller board> 7.2 7.3 B J O N F Max. 300 mm [11-13/16 in.
5 A Air inlet B Air outlet C Access door D Ceiling surface E Canvas duct F Air filter AB D E C 8 [Fig. 8.0.1] 9 9.1 [Fig. 9.1.1] [Fig. 9.2.1] [Fig. 9.2.
6 A Use conduit to keep the w eight of the cable and external force from being applied to the pow er supply terminal connector. B Pow er source wiring C Conduit D Te r minal block box E Knockout hole .
7 D F E I NL P GR RU CZ SV HG PO Contents 1. Safety precautions 1.1. Bef ore installation and electric work s Before installing the unit, make sure you read all the “Safety precautions”. s The “Safety precautions” provide very important points re- garding saf ety .
8 D F E I NL P GR RU TR CZ SV HG PO • Use refrigerant piping made of C1220 (Cu-DHP) phosphorus deoxidized copper as specified in the JIS H3300 “Copper and copper alloy seamless pipes and tubes”.
9 D F E I NL P GR RU CZ SV HG PO 4. Fixing hanging bolts 4.1 Fixing hanging bolts [Fig. 4.1.1] (P .2) A Center of gravity (Give site of suspension strong structure.) 3.1. Install the indoor unit on a ceiling str ong enough to sustain its weight W arning: The unit must be securely installed on a structure that can sustain its weight.
10 D F E I NL P GR RU TR CZ SV HG PO Outdoor Unit Model PUR Y -P120 YHMU-A (-BS) PUR Y -P96 YHMU-A (-BS) PUR Y -P72 YHMU-A (-BS) Item PUR Y -P120 THMU-A (-BS) PURY -P96 THMU-A (-BS) PURY -P72 THMU-A (-BS) Liquid pipe ø 19.05 [3/4] ø 19.05 [3/4] ø 15.
11 D F E I NL P GR RU CZ SV HG PO 1. Inser t the drain hose (accessory) into the drain por t (insertion margin: 25 mm [1 in.]). (The drain hose must not be bent more than 45° to pre vent the hose from breaking or clogging.) (Attach the hose with glue for the hard vin yl chloride pipe, and fix it with the band (small, accessory).
12 D F E I NL P GR RU TR CZ SV HG PO 9.1. P ower suppl y wiring [Indoor unit] •P ow er supply cords of appliances shall not be lighter than design 245 IEC 57 or 227 IEC 57. •A s witch with at least 3 mm [1/8 in.] contact separ ation in each pole shall be provided by the Air conditioner installation.
13 D F E I NL P GR RU CZ SV HG PO 9.3. Connecting electrical connections Ve rify the model name of the operation manual attached on the terminal bed box cover with that sho wn on the rating name plate. 1. Remove the scre w (2pcs) holding the cover to remo ve the cov er.
14 D F E I NL P GR RU TR CZ SV HG PO 9.4. External I/O specifications Caution: 1. Wiring should be covered b y an insulation tube with supplementary in- sulation. 2. Use relays or switc hes with IEC or equivalent standard. 3. The electric strength between accessible parts and control cir cuit should have 2750 V or more .
15 Ta b le des matières 1. Consignes de sécurité 1.1. A vant l’installation de l’appareil et l’ins- tallation électrique s Av ant d’installer le climatiseur , lire attentivement toutes les “Consignes de sécurité”. s Les “Consignes de sécurité” reprennent des points très im- portants concernant la sécurité.
16 D • Demandez conseil à votre re vendeur avant de mettre le pr oduit aux rebuts. • N’utilisez pas d’additif de détection des fuites. • Si vous installez ou relocalisez l’appareil, vérifiez qu’aucune substance autre que le réfrigérant spécifique (R410A) n’est présente dans le circuit frigorifique.
17 4. Fixation des boulons de suspension 4.1 Fixation des boulons de suspension [Fig. 4.1.1] (P .2) A Centre de gra vité (Fournir une structure résistante à l’endroit de suspension de l’appareil.) Cadre de suspension • Plafond : La str ucture du plaf ond varie d’un édifice à l’autre.
18 D 6.1. Spécifications techniques des tuy aux de réfrigérant et d’écoulement 5. Installation de l’appareil 5.1. Suspension de l’appareil s s s s s Apporter l’appareil intérieur emballé sur le lieu de son installation.
19 1. Couper la pointe de la tuyauterie de l’appareil intérieur , vider le gaz puis dépo- ser le capuchon brasé. [Fig. 7.1.1] (P .3) A Couper B Déposer le capuchon brasé 2. Retirez l’isolation sur la tuy auterie de réfrigérant sur place, br asez la tuyauterie de l’appareil et remettez l’isolation en place .
20 D <T able 1> Configuration du système P our un système à un seul réfrigérant P our un système à plusieurs réfrigérants Longueur des câbles de transmission Inférieure à 120 m [394 .
21 [Fig. 9.1.2] (P .5) A Commutateur (disjoncteurs pour câblage et fuite de cour ant) B Disjoncteurs pour fuite de courant C Appareil extérieur D Appareil intérieur [Fig.
22 D 9.2. Raccor dement des câbles de la com- mande à distance et des câbles de transmission intérieurs et e xtérieurs • Raccorder l’unité intérieure TB5 et l’unité intér ieure TB3. (2 fils non polarisés) Le “S” sur l’unité intérieure TB5 est une connexion pour câbles b lindé.
GB E F I NL E P GR RU TR.
WT05631X01 HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN Please be sure to put the contact address/telephone number on this manual before handing it to the customer. This product is designed and intended for use in the residential, commer- cial and light-industrial environment.
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