Piping Installation - Tripp-Lite SRCOOLDXRW12 Manual De Instalación

4. Piping Installation

Note: The cooling system shall be installed by a professional HVAC installer and in accordance with local codes and regulation.
The In-Row Cooler accepts either top or bottom connections.
Table: Unit Connections
Model
Refrigerant Discharge
Refrigerant Liquid
Notes:
• It is good practice to install isolation valves near the In-Row Cooler on both the discharge and liquid piping for easy removal. Isolation
valves are not included with the system.
• For outdoor operating temperatures less than -4°F (-20°C), install the Low Temperature Kit (SRCOOLDXRWLTKIT) according to the
instructions provided with the kit.
Condenser
Check Valves
SRCOOLDXRW12
5/8 in. (16 mm)
1/2 in. (12 mm)
Condenser (Positive Elevation)
Liquid & Gas Pipe
(Heat Insulation)
Oil Traps
Floor
Condenser
Floor
(Negative
Elevation)
Liquid &
Gas Pipe
(Heat Insulation)
Condenser Check Valves
Figure 4-1: Piping Examples
Indoor Ball Valves
Indoor
AC
Unit
Gas Pipe
Condensate Drain (Incline)
(Incline)
1 in. per 10 ft. 1 in. per 10 ft.
(10 mm per 1 m) (10 mm per 1 m)
Indoor Check Valves
Indoor
AC
Unit
Gas Pipe
Condensate Drain (Incline)
(Incline)
1 in. per 10 ft.
1 in. per 10 ft.
(10 mm per 1 m)
(10 mm per 1 m)
12
SRCOOLDXRW25
5/8 in. (16 mm)
5/8 in. (16 mm)
Heat Shield
Heat Shield