APPENDIX A — WSHP SCREEN OPEN CONFIGURATION (cont)
SCREEN NAME | PASSWORD |
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LEVEL |
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| Auto= Intermittant operation during both |
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| occupied and unoccupied periods/ |
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| Auto/Continuous/ |
| Continuous = Intermittant during unoccupied |
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| Fan Mode | X | Continuous | periods and continuous during occupied | |
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| Always On | ||||
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| periods/Always on = fan operates | |
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| continuously during both occupied and |
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| unoccupied periods |
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| Fan On Delay | X | 0 - 30 sec | 10 sec | Defines the delay time before the fan begins |
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| to operate after heating or cooling is started | ||||
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| Defines the amount of time the fan will |
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| Fan Off Delay | X | 0 - 180 sec | 45 sec | continue to operate after heating or |
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| cooling is stopped |
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| Heating Enable | X | Disable/Enable | Enable | Provides capability to manually |
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| disable heating operation | ||||
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| Cooling Enable | X | Disable/Enable | Enable | Provides capability to manually |
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| disable cooling operation | ||||
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| Minimum SAT in | X | 40 - 60 ° F | 50 ° F | Defines the minimum acceptable operating |
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| Cooling | temperature for the Supply Air | |||
Configuration |
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| Maximum SAT in | X | 80 - 140 ° F | 110 ° F | Defines the maximum acceptable operating | ||
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| Heating | temperature for the Supply Air | |||
| → | Admin Password |
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| Normally set to 100% if 2 position damper | ||
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| Damper Ventilation |
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| X | 0 - 100% | 100% | type or set to minimum ventilation position if | ||
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| damper type = DCV | ||
Configuration |
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| DCV Maximum Vent | X | 0 - 100% | 100% | Usually set at 100% - Used to limit maximum | ||
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| Position | damper opening in DCV mode | |||
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| Filter Alarm Timer | X | 0 - 9999 hrs | 0 hrs | Disables Filter Alarm if set to 0 |
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| Pushbutton Override | X | Disable/Enable | Enable | Enables Override Feature on Rnet sensor |
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| SPT Sensor Set Point | X | Disable/Enable | Enable | Enables Set Point adjustment capability |
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| Adjustment | on Rnet Sensor | |||
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| Lockout Cooling if |
| Cooling is locked out when OAT is less than | ||
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| X | configured value and OAT is actively being | |||
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| OAT < | ||||
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| broadcast | |
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| Lockout Heating if |
| 35 - 150 ° F | 150 ° F | Heating is locked out when OAT is greater |
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| X | than configured value and OAT is actively | |||
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| OAT > | ||||
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| being broadcast | |
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| Power Fail Restart | X | 0 - 600 sec | 60 sec | Delay before equipment starts |
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| Delay | ||||
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| Occupancy Schedules | X | Disable/Enable | Enable | Enables unit occupied |
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| Set Point Separation | X | 2 - 9 ° F | 4 ° F | Used to enforce minimum |
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| set point separation | ||||
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| Test Mode | X | Disable/Enable | Disable | Used to enable test mode. Will automatically |
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| reset to disable after 1 hour | ||||
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| Used to test all fan speeds. Sequences fan |
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| Fan Test | X | Disable/Enable | Disable | from low to high and operates each speed for |
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| 1 minute. Resets to disable on completion |
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| Fan Speed |
| Off/Low Speed/Medium |
| Displays current fan operation |
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| Speed/High Speed/On |
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| Used to test compressor cooling and heating |
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| operation. Sequences cooling stage 1, then |
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| Compressor Test | X | Disable/Enable | Disable | stage 2, then heating stage 2 and reduces |
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| capacity to stage 1. Operates for 1 minute per |
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| step. Resets to disable on completion. |
Configuration |
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| Used to test dehumification mode - | |
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| Dehumidification Test | X | Disable/Enable | Disable | Operates for 2 minutes. Resets to |
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| disable on completion. | |
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| Admin Password |
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| Inactive/Heating/Cooling/ |
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| Service |
| Testing Compressor |
| Dehumidify/TimeGard |
| Displays compressor test mode | |
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| Wait |
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| Used to test auxiliary heat. |
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| Aux Heating Test | X | Disable/Enable | Disable | Sequences fan on and enables |
| Test |
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| heating coil for 1 minute. Resets to | ||||
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| disable on completion | |
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| Used to test entering/return air water loop |
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| H2O Economizer Test | X | Disable/Enable | Disable | economizer coil operation. Sequences fan on |
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| and opens economizer coil water valve for 1 | ||||
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| minute. Resets to disable on completion |
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| Preposition OA | X | Disable/Enable | Disable | Used to preposition OA damper |
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| Damper | actuator to set proper preload | |||
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| Open Vent | X | Disable/Enable | Disable | Used to test OA damper operation |
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| Damper 100% | ||||
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| SAT |
| ° F |
| Displays SAT |
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| LCWT |
| ° F |
| Displays Leaving Condenser |
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| Water Temperature | ||
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| LEGEND |
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BAS — Building Automation System |
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DCV — Demand Controlled Ventilation |
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ECM | — Electronically Commutated Motor |
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IAQ | — Indoor Air Quality |
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OAT | — Outdoor Air Temperature |
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RH | — Relative Humidity |
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SAT — Supply Air Temperature |
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SPT | — Space Temperature |
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TPI | — Third Party Integration |
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53
