Section 3 | WattMaster WHP |
|
|
Setpoint Screen #14
The Heat Pump Controller can use the internal time clock for a setting an occupied schedule, for this the setpoint will be 0. It can also be programmed to follow an external schedule command. You must have an OSS Optimal Start Scheduler installed somewhere on you communications loop to provide the external schedule, and you select the schedule number
Setpoint Screen #15
SttupWHPDelayPriod BoarxSecondsAddressSwitchSetpointsTims
If you entered the same starting time for several heat pumps, they are prevented from all starting their fans at the same time by a Startup Delay Period that is determined by their address switch setting. The address is multiplied by the number of seconds you enter on this screen, up to a maximum of 60 seconds per address. This is the time period the fan must wait before it starts when the schedule goes occupied.
If you entered 5 seconds and the address was 10 then the fan would start 5 x 10 or 50 seconds after the schedule goes occupied.
Setpoint Screen #16
EnergyWHPDemandStpointsLimits° MaxEffct:xxF
An Energy Demand Limit sequence is programmed into all heat pump controllers. It is currently an option that is not supported by a controller that can send the Demand Limit signal to initiate a limiting condition. It is included here for future use only.
|
|
|
|
|
Max Effect | Minimum0°F |
| Default3°F | Maximum30°F |
Programming |
