Heat Controller Water Source Heat Pump WHP#1, Default1 Min, Minimum0, Minimum1, Default30 Min

WattMaster WHP Section 3

Setpoint Screen #5

MinWHPRunOffCycle#1Time:...StpointsxxMin

The Min Run Time determines how long the compressor must remain on once it has been activated. The Min Off Time determines how long the compressor must remain off once it is de-activated. The Min Cycle time determines how many times per hour the compressor can be started. If you entered 10 minutes, the compressor could start a maximum of 6 times in a one hour period.

Min Run Time	Minimum0	Default1 Min	Maximum20 Min
Min Off Time	0	6 Min	20 Min
Min Cycle	0	12 Min	60 Min

Setpoint Screen #6

				To prevent rapid cycling between heating and cooling modes,
	WHP#1Stpoints
				Changeover Delay	Minimum1	Default30 Min	Maximum60 Min
BetweenHat/CoolChangeover				you can enter a time period that must be satisfied before the
Setpoint ScreenDelay				changeover can occur.
				#7
Modes......:xxMin.				Normally you would want to have an Enable Signal that gave
	WHP#1	Sepoints		to run.
	SignalSelect			assurance of water flow before you activate the heat pumps
				compressor. If you need to operate without this enable signal,
NO		REQUIRED
EnableUseft/RighENABLE			tArrow	use the arrow keys to select the NO ENABLE REQUIRED
				message. Otherwise, select the LOOP FLOW REQUIRED

message so that the signal must be present for the compressor

Programming 3-15