Instruction/ maintenance manual of the product PVFY-P-E00A Mitsubishi Electronics
Go to page of 8
Manufactured For MITSUBISHI ELECTRIC & ELECTRONICS USA Air-Conditioners for Building Application INDOOR UNIT PVFY-P-E00A Concealed Vertical Air handler For Use with CITY MULTI Outdoor Units Only INSTALLATION MANUAL For safe and correct use, please read th is installation manual thoroughly before installing the air-conditioner.
2 Safety Precautions • Before installation and electric w ork Before installing the unit, make sure you read all the “Safety precautions”. The “Safety precautions” provide very important points regarding safety.
3 Before Getting Started Caution: • Do not install the unit where co mbustible gas may leak. − If the gas leaks and accumulates around the unit, an explosion may result. • Do not use the a ir conditioner in spec ial environments. − Oil, steam, sulfuric smoke, et c.
Ins tal lat i on Clear ances TOP View Hor iz o ntal In sta lla tion 24" 24" Width of Unit TOP View Vertic al Ins t allatio n Lengt h of Uni t Clearance Area Clearance A rea 4 Vertical Applic.
Schrader valve Front panel V apor Connect ion Cut here after relieving pressure 5 Always use proper refrigerant line sizes as show n: Unit size P12, P18 1/4” liquid x 1/2” gas P24 – P54 3/8” liquid x 5/8” gas Both refrigerant lines need to be insulated all the way up to the cabinet.
Types of control cables Wiring transmission cables (M-NET) Types of transmission cable: Shielded w ire CVVS or CPEVS Cable diameter: (AWG16) Maximum wiring length: Within 200 m (656ft.
Attach shielding ground on the outdoor unit’s ground termina l. If the remote controller cable exceeds 10 m [32 ft], use a 1.25 mm 2 [AWG16] diameter cable over the exceeded portion, and add that exceeded position to within 200 m [656 ft]. The BC controller is required only for simultaneous coolin g an d heating series R2.
Locate the CN31 connect or in the upp er ri ght-hand corn er of the circui t board. Carefull y remove the connector wi th the j umper fr om the board. Cut the jumper on the CN31 connector and wir e a normally closed safety float sw itch across these w ires.
An important point after buying a device Mitsubishi Electronics PVFY-P-E00A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mitsubishi Electronics PVFY-P-E00A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Mitsubishi Electronics PVFY-P-E00A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mitsubishi Electronics PVFY-P-E00A you will learn all the available features of the product, as well as information on its operation. The information that you get Mitsubishi Electronics PVFY-P-E00A will certainly help you make a decision on the purchase.
If you already are a holder of Mitsubishi Electronics PVFY-P-E00A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi Electronics PVFY-P-E00A.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi Electronics PVFY-P-E00A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi Electronics PVFY-P-E00A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
