APPENDIX B — CCN TABLES (cont)
CCN MAINTENANCE TABLES — RUNTEST
DESCRIPTION | VALUE |
| UNITS | POINT NAME |
Percent Total Capacity | nnn | % |
| CAPA_T |
Percent Available Cap. | nnn | % |
| CAPA_A |
Discharge Pressure | nnn.n | psig |
| DP_A |
Suction Pressure | nnn.n | psig |
| SP_A |
Head Setpoint | nnn.n | °F |
| HSP |
Saturated Condensing Tmp | nnn.n | °F |
| TMP_SCTA |
Saturated Suction Temp | nnn.n | °F |
| TMP_SSTA |
Compr Return Gas Temp | nnn.n | °F |
| TMP_RGTA |
Discharge Gas Temp | nnn.n | °F |
| DISGAS |
Suction Superheat Temp | nnn.n | ^F |
| SH_A |
Compressor A1 Relay | On/Off |
|
| K_A1_RLY |
Compressor A2 Relay | On/Off |
|
| K_A2_RLY |
Minimum Load Valve Relay | On/Off |
|
| MLV_RLY |
Compressor A1 Feedback | On/Off |
|
| K_A1_FBK |
Compressor A2 Feedback | On/Off |
|
| K_A2_FBK |
Percent Total Capacity | nnn | % |
| CAPB_T |
Percent Available Cap. | nnn | % |
| CAPB_A |
Discharge Pressure | nnn.n | psig |
| DP_B |
Suction Pressure | nnn.n | psig |
| SP_B |
Head Setpoint | nnn.n | °F |
| HSP |
Saturated Condensing Tmp | nnn.n | °F |
| TMP_SCTB |
Saturated Suction Temp | nnn.n | °F |
| TMP_SSTB |
Compr Return Gas Temp | nnn.n | °F |
| TMP_RGTB |
Suction Superheat Temp | nnn.n | ^F |
| SH_B |
Compressor B1 Relay | On/Off |
|
| K_B1_RLY |
Compressor B2 Relay | On/Off |
|
| K_B2_RLY |
Minimum Load Valve Relay | On/Off |
|
| MLV_RLY |
|
|
|
|
|
Compressor B1 Feedback | On/Off |
|
| K_B1_FBK |
Compressor B2 Feedback | On/Off |
|
| K_B2_FBK |
Fan 1 Relay | On/Off |
|
| FAN_1 |
Fan 2 Relay | On/Off |
|
| FAN_2 |
|
|
|
|
|
Outside Air Temperature | nnn.n | °F |
| OAT |
Space Temperature | nnn.n | °F |
| SPT |
Cooler Pump Relay 1 | On/Off |
|
| COOLPMP1 |
Cooler Pump Relay 2 | On/Off |
|
| COOLPMP2 |
Cooler Pump 1 Interlock | Open/Closed |
|
| PMP1_FBK |
Cooler Pump 2 Interlock | Open/Closed |
|
| PMP2_FBK |
Cooler Entering Fluid | nnn.n | °F |
| COOL_EWT |
Cooler Leaving Fluid | nnn.n | °F |
| COOL_LWT |
Compressor A1 Size | nnn | tons |
| SIZE_A1 |
Compressor A2 Size | nnn | tons |
| SIZE_A2 |
Compressor B1 Size | nnn | tons |
| SIZE_B1 |
Compressor B2 Size | nnn | tons |
| SIZE_B2 |
Cooler Flow Switch | On/Off |
|
| COOLFLOW |
99