Instruction/ maintenance manual of the product AP9626 APC
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990-7820F 06/2 006 APC Step-Down T ransfor mer Models: AP9626, AP9627, and AP9628 User Manual English.
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APC Step-Down Transforme r User Manual 3 Introduction Introduction The APC ® step-down transformers are used to convert a higher in put voltage (208-200 V) to a lower output voltage (120-100 V) which might be mo re fitting fo r certain environments or system configurations.
4 APC Step-Down Transforme r User Manual Introduction Electrical Specifications Attention: • Operation above the input voltage range may cause eq uipment damage. • Operation below the input voltage range may cause overload or auto matic sh utdown.
APC Step-Down Transforme r User Manual 5 Rack Installation Rack Inst allation Inst all the Rails For details on support rail instal lation, refer to the instructions in the rail kit. Inst all the T ransformer Attention: Install the transformer directly above the UPS.
6 APC Step-Down Transforme r User Manual Electrical Configuration Electrical Configuration Attention: • The AP9626 and AP9627 models DO NOT requir e ha rdwiring. Use the attached cord to connect to utility power . Fo r option al AP9626 hardwiring, follow wiring instructions below .
APC Step-Down Transforme r User Manual 7 Connecting Equipment and Power to the Transformer Connecting Equipment and Po wer to the T ransformer Rear Panels St art-Up Attention: • Wiring must be performed by a qualified electrician. • Adhere to all local and national electrical codes.
8 APC Step-Down Transforme r User Manual Regulatory and Service Information Regulatory and Service Info rmation FCC Compliance Notice This equipment has been tested and fo und to comply with the limit s for a Class A digital device, pursuant to part 15 of the FCC Rules.
APC Step-Down Transforme r User Manual 9 Warranty and Contact Information W arranty and Cont act Information American Power Conversion Limited T wo Y ear Factory W arranty ¹ The limited warranty prov.
10 APC Step-Down Transforme r User Manual Warranty and Contact Information APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways: • Refer to the APC W eb site to access documents in the APC Knowledge Base and to submit customer support requests.
An important point after buying a device APC AP9626 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought APC AP9626 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 APC AP9626 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, APC AP9626 you will learn all the available features of the product, as well as information on its operation. The information that you get APC AP9626 will certainly help you make a decision on the purchase.
If you already are a holder of APC AP9626, 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 APC AP9626.
However, one of the most important roles played by the user manual is to help in solving problems with APC AP9626. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device APC AP9626 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
