21
Unit Installation Requirements
065
130
A
2145
2400
B
951
880
C
2038
2293
D
927
837
Dimensions
Model
D
B
A
C
4-Ø6
（通孔）
4-1. Outdoor Unit Installation
1. Select installation location
• The unit can be installed on the roof, ground or other places that are easy for installation and with reliable load bearing capacity;
• Do not install the unit near other heat sources that can affect the normal operation of the unit;
• Do not install the unit at places where corrosive or flammable gases exist;
• The operation noise and air exhaust should cause as less impact on surroundings as possible;
• If the unit is installed at places that are accessible to non-professional personnel, a protective barrier should be installed;
• The unit should be installed at places with sufficient ventilation and space for maintenance and repair;
• The unit should be installed on a level surface with reliable load bearing capacity, please refer to the parameter table for unit weight and
outline dimensions;
• It is preferred to install a damping rubber pad with thickness of 8-10mm. The rubber pad should be placed between the unit and the load
bearing surface to absorb vibration.
2. Requirements for installation base
•
Steel structure (such as channel steel) can be chosen as base.
•
Reinforced concrete can be chosen as base.
•
The base should be completely level and provides even contact for the unit.
•
The base should possess the required strength to support the weight of the unit.
•
Drainage ditch should be prepared around the base to prevent ponding.
•
A damping pad with thickness of 8-10mm should be placed between the base and the unit.
•
The diameter of the preformed hole for fixing bolts on the base is
φ
6.
3. Fixing bolt positions
4 Unit Installation Requirements
4-
φ
6 Through-hole
