Greenheck Fan Outdoor Air Ventilator Manuel d'utilisateur télécharger pdf (Page 15)

Steam Main

Return Main

Gate Valve

Control Valve, Modulating

Two-Position

Check Valve-Vacuum Breaker

Float and Thermostat Trap

Strainer

Direct Expansion Coils

Application Recommendations:

1. Piping should be in accordance with accepted industry standards.

2. The condensate drain pipe should be sized adequately to ensure the condensate

drains properly. The bottom of the drain pan should be twice the distance of the internal static pressure

water column above the exit of the trap.

3. When connecting suction and liquid connections make sure the coil is free from all foreign material. Make

sure all joints are tight and free of leakage.

4. Greenheck does not supply compressor or condensing units, for further instruction on DX coil installation

and operation contact your compressor and/or condenser manufacturer.

Figure 1

Recommended Steam Coil Piping

Greenheck does not

supply coil controls, all

control elements shown

are supplied by others.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20

Pas de commentaire

Greenheck Fan Outdoor Air Ventilator Manuel d'utilisateur Page 15