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Air-Conditioners
PUHZ-RP·HA2
PUHZ-RP·HA3
INSTALLATION MANUAL
For safe and correct use, read this manual and the indoor unit installation manual thoroughly before installing
the air-conditioner unit.
INSTALLATIONSHANDBUCH
Aus Sicherheitsgründen und zur richtigen Verwendung vor der Installation die vorliegende Bedienungsanleitung
und die Installationsanleitung der Innenanlage gründlich durchlesen die Klimaanlage.
MANUEL D'INSTALLATION
Avant d'installer le climatiseur, lire attentivement ce manuel, ainsi que le manuel d'installation de l'appareil inté-
rieur pour une utilisation sûre et correcte.
INSTALLATIEHANDLEIDING
Lees deze handleiding en de installatiehandleiding van het binnenapparaat zorgvuldig door voordat u met het
installeren van de airconditioner begint.
MANUAL DE INSTALACIÓN
Para un uso correcto y seguro, lea detalladamente este manual y el manual de instalación de la unidad interior
antes de instalar la unidad de aire acondicionado.
MANUALE DI INSTALLAZIONE
Per un uso sicuro e corretto, leggere attentamente il presente manuale ed il manuale d'installazione dell'unità
interna prima di installare il condizionatore d'aria.
EΓXEIPIΔIO OΔHΓIΩN EΓKATAΣTAΣHΣ
Για σωστή και ασφαλή χρήση, διαβάστε προσεκτικά αυτό το εγχειρίδιο καθώς και το εγχειρίδιο εγκατάστασης της
εσωτερικής μονάδας, προτού εγκαταστήσετε τη μονάδα του κλιματιστικού
MANUAL DE INSTALAÇÃO
Para uma utilização segura e correcta, leia atentamente este manual e o manual de instalação da unidade inte-
rior antes de instalar o aparelho de ar condicionado.
INSTALLATIONSMANUAL
Læs af sikkerhedshensyn denne manual samt manualen til installation af indendørsenheden grundigt, før du
installerer klimaanlægget.
INSTALLATIONSMANUAL
Läs bruksanvisningen och inomhusenhetens installationshandbok noga innan luftkonditioneringen installeras så
att den används på ett säkert och korrekt sätt.
MONTAJ ELKİTABI
Emniyetli ve doğru kullanım için, klima cihazını monte etmeden önce bu kılavuzu ve iç ünite montaj kılavuzunu
tamamıyla okuyun.
РУКОВОДСТВО ПО УСТАНОВКЕ
Для обеспечения безопасной и надлежащей эксплуатации внимательно прочтите данное руко-
водство и руководство по установке внутреннего прибора перед установкой кондиционера.
FOR INSTALLER
FÜR INSTALLATEURE
POUR L'INSTALLATEUR
VOOR DE INSTALLATEUR
PARA EL INSTALADOR
PER L'INSTALLATORE
ΓΙΑ ΑΥΤΟΝ ΠΟΥ ΚΑΝΕΙ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ
PARA O INSTALADOR
TIL INSTALLATØREN
FÖR INSTALLATÖREN
MONTÖR İÇİN
ДЛЯ УСТАНОВИТЕЛЯ
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Table of Contents
Related Manuals for Mitsubishi Electric PUHZ-RP-HA3
Summary of Contents for Mitsubishi Electric PUHZ-RP-HA3
- Page 1 Air-Conditioners PUHZ-RP·HA2 PUHZ-RP·HA3 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. INSTALLATIONSHANDBUCH FÜR INSTALLATEURE Deutsch Aus Sicherheitsgründen und zur richtigen Verwendung vor der Installation die vorliegende Bedienungsanleitung und die Installationsanleitung der Innenanlage gründlich durchlesen die Klimaanlage.
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Page 2: Table Of Contents
Contents 1. Safety precautions ..................2 6. Electrical work ...................8 2. Installation location ..................3 7. Test run ......................9 3. Installing the outdoor unit ................4 8. Initial settings for refrigerant leakage detection function ......9 4. Installing the refrigerant piping ..............5 9. Special Functions ..................10 5. Drainage piping work .................7 10. System control (Fig. 10-1) ...............10 1. Safety precautions After installation work has been completed, explain the “Safety Precautions,” use, and ► Before installing the unit, make sure you read all the “Safety precau- maintenance of the unit to the customer according to the information in the Operation tions”. Manual and perform the test run to ensure normal operation. Both the Installation ► Please report to or take consent by the supply authority before connec- Manual and Operation Manual must be given to the user for keeping. These manuals tion to the system. -
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 result. • Be sure to ground the unit. Do not connect the ground wire to gas or water • For the power lines, use standard cables of sufficient capacity. Otherwise, a pipes, lighting rods, or telephone grounding lines. If the unit is not properly short circuit, overheating, or fire may result. grounded, electric shock may result. • When installing the power lines, do not apply tension to the cables. If the • Use circuit breakers (ground fault interrupter, isolating switch (+B fuse), and connections are loosened, the cables can snap or break and overheating or molded case circuit breaker) with the specified capacity. -
Page 4: Installing The Outdoor Unit
. 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 dimensions, indicated. The figures in parentheses are for RP100-140 models. Refer to the figures for each case. (1) Obstacles at rear only (Fig. 2-6) (2) Obstacles at rear and above only (Fig. 2-7) (3) Obstacles at rear and sides only (Fig. 2-8) ∗ 350 for RP35, 50 Fig. 2-3 (4) Obstacles at front only (Fig. 2-9) ∗... -
Page 5: Installing The Refrigerant Piping
4. Installing the refrigerant piping 4.1. Precautions for devices that use R410A refrigerant • Refer to page 3 for precautions not included below on using air conditioners with R410A refrigerant. • Use ester oil, ether oil, alkylbenzene oil (small amount) as the refrigeration oil applied to the flared sections. • Use C10 copper phosphorus, for copper and copper alloy seamless pipes, to connect the refrigerant pipes. Use refrigerant pipes with the thicknesses specified in the table to the below. - Page 6 4. Installing the refrigerant piping 4.3. Refrigerant piping (Fig. 4-3) n RP35, 50 n RP60-140 n For RP35, 50 Remove the service panel (D) (one screw). n For RP60-140 Remove the service panel (D) (three screws) and the front piping cover (A) (two screws) and rear piping cover (B) (two screws). (1) Perform refrigerant piping connections for the indoor/outdoor unit when the outdoor unit’s stop valve is completely closed. (2) Vacuum-purge air from the indoor unit and the connection piping. (3) After connecting the refrigerant pipes, check the connected pipes and the indoor unit for gas leaks. (Refer to 4.4 Refrigerant pipe airtight testing method) (4) A high-performance vacuum pump is used at the stop valve service port to maintain a vacuum for an adequate time (at least one hour after reaching –101 kPa (5 Torr)) in order to vacuum dry the inside of the pipes. Always check the degree of vacuum at the gauge manifold. If there is any moisture left in the pipe, the degree of vacuum is (A) Front piping cover sometimes not reached with short-time vacuum application.
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Page 7: Drainage Piping Work
4. Installing the refrigerant piping 4.7. Precautions when reusing existing R22 refrigerant pipes • Refer to the flowchart below to determine if the existing pipes can be used and if it is necessary to use a filter dryer. • If the diameter of the existing pipes is different from the specified diameter, refer to technological data materials to confirm if the pipes can be used. • If the diameter of the existing gas side pipe is bigger than the specified diameter, turn SW8-1 on. Measure the existing pipe thickness and check for damage. The existing pipe thickness does not meet The existing pipe thickness meets specifi- specifications or the pipes are damaged. cations and the pipes are not damaged. -
Page 8: Electrical Work
6. Electrical work 6.1. Outdoor unit (Fig. 6-1, Fig. 6-2) n RP35, 50V (1) Remove the service panel. (2) Wire the cables referring to the Fig. 6-1 and the Fig. 6-2. * W ith Heater model only For Heater n RP60-140 n RP60-140V (A) Indoor unit (B) Outdoor unit (C) Remote controller (D) Main switch (Breaker) (E) Earth For Power For Heater For Heater For Heater For Power n RP100-140Y (A) Earth terminal... -
Page 9: Test Run
. Test run .1. Before test run • The insulation resistance drops due to accumulation of refrigerant in the com- ► After completing installation and the wiring and piping of the indoor and outdoor pressor. The resistance will rise above 1 MΩ after the compressor is warmed units, check for refrigerant leakage, looseness in the power supply or control up for four hours. wiring, wrong polarity, and no disconnection of one phase in the supply. (The time necessary to warm up the compressor varies according to atmospheric ► Use a 500-volt megohmmeter to check that the resistance between the power conditions and refrigerant accumulation.) supply terminals and ground is at least 1.0 MΩ. • To operate the compressor with refrigerant accumulated in the compressor, the ► Do not carry out this test on the control wiring (low voltage circuit) termi- compressor must be warmed up at least 12 hours to prevent breakdown. -
Page 10: Special Functions
8. Initial settings for refrigerant leakage detection function [Display (D)] Waiting for stabilization (3) Press ( ) button to confirm. (Fig. 8-3) Stabilized ► How to finish the initial learning After 45 minutes Once the unit’s operation is stabilized, the initial learning is completed. Fig. 8-3 (4) Press button for more than three seconds to cancel the initial learning. The initial learning can also be cancelled by pressing button. * Refer to the Technical Manual for the refrigerant leakage detection judgment method. - Page 11 Fig. 2-6 Fig. 2-7 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. 2-17 Fig. 2-18...
- Page 12 This product is designed and intended for use in the residential, commercial and light-industrial environment. The product at hand is • Low Voltage Directive 2006/95/ EC based on the following • Electromagnetic Compatibility Directive 89/336/ EU regulations: Please be sure to put the contact address/telephone number on this manual before handing it to the customer.