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Greenheck Energy Recovery and Make-Up Air Start-Up Report User Manual

Page 5

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5

Condenser Airflow

S

6

6

4

8

5

3

12

4

4

1

2

14

13

11

10

9

Supply

Airflow

P1

P2

T1

T2

Packaged DX Cooling with Digital Scroll Compressor

Water-Source Heat Pump with Standard Scroll Compressor

Supply

Airflow

Water In

Water Out

M

4

7

8

5

5

10

12

11

13

2

3

6

1

9

T4

T3

1. Compressor
2. High Limit Pressure Switch
3. Hot Gas Reheat Valve

(optional)

4. Hot Gas Reheat Coil
5. Hot Gas Reheat Check Valve
6. Condenser Fans
7. Condensing Coil
8. Liquid Receiver (optional)
9. Sight Glass
10. Liquid Line Filter Drier
11. Thermostatic Expansion

Valve (TXV)

12. Evaporative Coil
13. Low Limit Pressure Switch

1. Compressor
2. High Limit Pressure Switch
3. Hot Gas Reheat Valve

(optional)

4. Hot Gas Reheat Coil
5. Hot Gas Reheat Check Valve
6. Liquid Receiver (optional)
7. Liquid Line Filter Drier
8. Thermostatic Expansion

Valve (TXV)

9. Low Limit Pressure Switch
10. Hot Gas Bypass Valve

(optional)

11. Airside Coil
12. Coaxial Refrigerant-to-Water

Heat Exchanger

13. Reversing Valves