KEHUA TECH KR-RM Series, Руководство пользователя

Страница: 19 / 43

KR-RM Series(1
～
3kVA) UPS
User Manual 4 Installation
All rights reserved ©Xiamen Kehua Hengsheng Co., Ltd.
11
4 Installation
This chapter mainly describes the product installation, including the installation place and
environment requirements, packing, installation procedures, wire selection, electrical connection, etc.
4.1 Installation Place and Environment Requirements
Before installing UPS, the installation place and environment should meet the basic requirements of
normal running, which describes in this chapter. If the installation place conditions don't meet the
minimum requirements of normal running, it should do the corresponding change. When it meets the
requirements of normal running, install UPS.
4.1.1 Installation Place Requirements
The installation place should meet the basic requirements of normal running as below.

The machine room must be equipped with the suitable and effective fire fighting equipments.

The mains supplying power for UPS should be equipped with specified air switches or
multi-functional sockets.

It is prohibited to put the dangerous objects that are flammable and explosive in the machine
room.

Before installing UPS, it should do the grounding preparation. The voltage between the neutral
wire and the grounding wire of mains should be less than 5V.

The construction of the machine room should all have been finished and the floor has been
hardened. The installation place should be clean and without dust.
4.1.2 Environment Requirements
The UPS installation environment should meet the following requirements:

Environment temperature: -5
℃～
+40
℃
.

Relative humidity: 0%RH
～
95%RH, non-condensing.

Cooling method: air cooling.