HEATER CONTROLS...continued
Start Up & Setting Operating Controls
Owner-Level Programming Instructions (Complete)
Covered within this section are features and settings typically accessed first by the installer, and then remaining accessible by the end user (owner). These features reside at the
1.Applying Power to The Controller:
A.When power is first applied, the controller performs a lamp test and the display will read [888]. Following [888] the software version will display briefly;
B.The control will then display the actual water temperature, provided the circulating pump is operating, and adequate water is flowing through the heater;
C.If the
2.Starting the Heat Pump:
A.Once electrical power is supplied to the heat pump, sufficient water is circulating, and the heater controller has successfully completed its
B.The heat pump is shipped with the controller [MODE] function set to “OFF”. There are two ways to switch the heat pump OFF: First Method- One of the functions of the [MODE] button is “OFF”. Second Method- The thermostat set point can be lowered to a position below the minimum temperature setting (45oF); this action will cause the display to read “OFF”. To switch the unit ON, first use the mode button to select the HEAT mode— for Heat Only
C.Using the UP ARROW key, increase the desired temperature until it exceeds the value of the actual temperature displayed. (Note: See # “8,” later in this section, if “000” is displayed upon pressing either the up or down arrow keys.) Once the desired temperature has been entered, the display will read the actual temperature and the heat pump will start to operate. Both the compressor and the fan must be operating before the “Heating” LED will illuminate. (Note: When MODE function is OFF, the current water temperature will be displayed; no functions, values, or programming will be available for adjustment.)
3.Turning The Heat Pump Off:
A.Method 1: using the [MODE] key, depress the key until the display reads “OFF” The heater will shut off and remain off until the [MODE] key is used the select an operational mode. This is the preferred method for shutting off the heat pump.
B.Method 2: using the DOWN key, depress the key until the desired water temperature reaches 45oF (minimum setting); then, depress the DOWN key one more time, causing the display to read “OFF”. This method is typically used in conjunction with
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