SMC Networks HRSH090-A Operation Manual page 25

HRSH Series
 Location at altitude of 3000m or higher (except during product storage and
transport).
Because of lower air density, the heat radiation efficiencies of the devices
in the product will be lower in the location at altitude of 1000m or higher.
Therefore, the maximum ambient temperature to use and the cooling
capacity will lower according to the descriptions in the table below. Please
select the thermo chiller considering the descriptions.
1. Max. ambient temp.: Use the product in lower ambient temperature than
the described value at each altitude.
2. Cooling capacity coefficient: The product's cooling capacity will lower to
one that multiplied by the described value at each altitude.
Altitude [m]
Less than 1000m
Less than 1500m
Less than 2000m
Less than 2500m
Less than 3000m
 Bevelled place.
 Location where the product is affected by strong vibrations or impacts.
 Condition that applies external force or weight causing the product to be
damaged.
 Location without adequate space for maintenance as required.
 Location that is outside.
Chapter 3
o
1. Max. ambient temp. [ C]
45
42
38
35
32
HRX-OM-R026
Transport and Setting Up
2. Cooling capacity
coefficient
1.00
0.85
0.80
0.75
0.70
3.2Installation
3-5