WARPP INARC-400 I, Руководство пользователя

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3. Working Condition & Environment Required
1) Please note that this equipment to be installed in a clean place free from dirt & moisture
2) Avoid direct exposure to sunlight
3) Care should be taken to see that it is not exposed to rain
4) Whenever the machine to be used at a site make sure proper shade is provided for the machine
5) Do not keep the machine near oven, furnace where temperature may be higher and it can affect the performance
of the machine
6) Always keep the machines at lease with a gap of 300 mm around the machine as it is required for free
circulation of air
7) Keep the machine in a flat position and if it is placed in an inclined position then the degree of inclination shall
not be more than 15 degree
8) These machine can operate in the temperature range of 0 ~ 50 degree centigrade. When used over 40 degree
centigrade the duty cycle of the machine may be lower than what is mentioned in the catalogue
9) Always connect the machine to the electric supply through a preferably D type MCB of suitable capacity
10) Use cables with proper cross section based on the input power requirement of the machine( Please refer to
technical specification page for input power of the machine)
11)
When long cables are used you need to select higher cross sectional area of conductors to avoid voltage drop
during the usage.
Selection guide for type of MCB
MCB Type Tripping Current Application
B Type 3 to 5 times the rated
current Purely resistive load like lighting and general
purpose outlets
C Type 5 to 10 times the rated
current Moderate inductive load like air
conditioners, residential / commercial pumps
D Type 10 to 20 times the rated
current Heavy inductive loads like heavy induction
motor and welding machines
Selection of cable size for input supply
Please note that the cable size required for input supply depends on following:
1) Whether the machine is single phase or three phase
2) Input KVA of the machine
3) Distance from electrical supply point
First calculate the current the machine will draw based on the input KVA given (refer to technical specification