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Summary of Contents for Mitsubishi Electric Mr. Slim PU-P HA Series
- Page 1 Air-Conditioners PU(H)-P • INSTALLATION MANUAL FOR INSTALLER English For safe and correct use, read this manual and the indoor unit installation manual thoroughly before installing the air-conditioner unit.
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Page 2: Table Of Contents
• If the air conditioner is installed in a small room, measures must be taken case, this could lead to a serious impediment to securing product safety. • Use only accessories authorized by Mitsubishi Electric and ask a dealer to prevent the refrigerant concentration in the room from exceeding the or an authorized technician to install them. -
Page 3: Installation Location
1. Safety precautions 1.3. Before electric work Caution: • Be sure to install circuit breakers. If not installed, electric shock may re- • Be sure to ground the unit. Do not connect the ground wire to gas or water sult. pipes, lighting rods, or telephone grounding lines. -
Page 4: Installing The Outdoor Unit
2. Installation location 2.4.2. When installing a single outdoor unit (Refer to the last page) Minimum dimensions are as follows, except for Max., meaning Maximum dimen- sions, indicated. The figures in parentheses are for P125, P140 models. Refer to the figures for each case. 1 Obstacles at rear only (Fig. -
Page 5: Installing The Refrigerant Piping
4. Installing the refrigerant piping 4.1. Precautions for devices that use R410A refriger- • Refer to page 3 for precautions not included below on using air condition- ers with R410A refrigerant. • Use ester oil, ether oil, alkylbenzene oil (small amount) as the refrigeration oil applied to the flared sections. - Page 6 4. Installing the refrigerant piping 4.3. Refrigerant piping (Fig. 4-3) P71-140 For P71-140 Remove the service panel D (3 screws) and the front piping cover A (2 screws) and rear piping cover B (2 screws). 1 Perform refrigerant piping connections for the indoor/outdoor unit when the out- door unit’s stop valve is completely closed.
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Page 7: Drainage Piping Work
4. Installing the refrigerant piping 4.6. Addition of refrigerant • Additional charging is not necessary if the pipe length does not exceed 30 m. * After charging the unit with refrigerant, note the added refrigerant amount on • If the pipe length is exceeds 30 m, charge the unit with additional R410A refrig- the service label (attached to the unit). -
Page 8: Test Run
6. Electrical work 6.2. Field electrical wiring Outdoor unit model P71V P100V P71Y P100Y P125Y P140Y Outdoor unit power supply ~/N (single), 50 Hz, 230 V 3N~ (3 phase), 50 Hz, 400 V Outdoor unit input capacity Main switch (Breaker) 32 A 16 A 25 A... -
Page 9: Special Functions
7. Test run 7.2. Test run 7.2.1. Using SW4 in outdoor unit 1) PUH Type * After performing the test run, set SW4-1 to OFF. • After power is supplied, a small clicking noise may be heard from the inside of SW4-1 Cooling operation the outdoor unit. -
Page 10: Serial Number
10. Serial number ■ The serial number is indicated on the SPEC NAME PLATE. Sequential number for each unit: 00001–99999 Month of manufacture: A (1), B (2), C (3), D (4), E (5), F (6), G (7), H (8), J (9), K (10), L (11), M (12) Year of manufacture (western calendar) : 2014 →... - Page 11 EG-DEKLARATION OM ÖVERENSSTÄMMELSE EG-CONFORMITEITSVERKLARING MITSUBISHI ELECTRIC AIR CONDITIONING SYSTEMS EUROPE LTD. NETTLEHILL ROAD, HOUSTOUN INDUSTRIAL ESTATE, LIVINGSTON, EH54 5EQ, SCOTLAND, UNITED KINGDOM hereby declares under its sole responsibility that the air conditioners and heat pumps described below for use in residential, commercial and light-industrial environments: erklärt hiermit auf seine alleinige Verantwortung, dass die Klimaanlagen und Wärmepumpen für das häusliche, kommerzielle und leicht-industrielle Umfeld wie unten beschrieben:...
- Page 12 <ENGLISH> <PORTUGUÊS> English is original. The other languages versions are translation of the original. O idioma original é o inglês. As versões em outros idiomas são traduções do idioma original. CAUTION CUIDADO • Refrigerant leakage may cause suffocation. Provide ventilation in accordance with EN378- •...
- Page 13 UNIT: mm ( ): P125, P140 Fig. 2-6 Fig. 2-7 1000 ( 1500 ) 300 ( 500 ) Fig. 2-8 Fig. 2-9 Fig. 2-10 Fig. 2-11 Fig. 2-12 Fig. 2-13 Fig. 2-14 Fig. 2-15 Fig. 2-16 Fig. 2-18 Fig. 2-17...
- Page 14 This product is designed and intended for use in the residential, commercial and light-industrial environment. Please be sure to put the contact address/telephone number on this manual before handing it to the customer. HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN BG79U892H05 Printed in UNITED KINGDOM...
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