Changing Pool Temperature; Changing Units (°F / °C); Player Operating Modes; Pool Mode - Heat Siphon Z Series Owner's Manual

HEAT SIPHON
One special case which also displays the message "no FLo" (no water flow detected) which is technically an
"error "or "warning" if the flow is unintentionally interrupted. Normally your Heat Siphon is simply waiting
to detect flow when the pool pump turns on so we have chosen to rapidly flash the POOL or the SPA LED while
displaying this message.
The industry standard water pressure switch that is used by all heaters to detect whether the pump is on, cannot
necessarily distinguish between no flow (waiting for flow) and low flow (pump or filter troubles) which is an error.
In this case, low flow will result in a High Refrigerant pressure which trips that switch it will appear as a Hi P error
and the red LED will flash.

2 Changing Pool Temperature

Press the UP or DOWN arrow key at any time and you will instantly see the current water temperature set point
displayed and it will begin blinking. Any additional key presses while it is blinking (within 3 seconds) will raise
(up arrow key) or lower (down arrow key) the set point.
Simply change the set point by pressing the keys until the temperature you want is displayed
No key press for three seconds will store the displayed temperature as the new set point with a confirming "BEEP"
If you made no changes then there will be no "BEEP" and after three seconds the display will continue to scroll
through its normal messages
2.1 Changing Units (°F / °C)
Press and hold BOTH keys at the same time for THREE SECONDS you will hear a rapid beep-beep-beep etc.
Continue pressing until the right most digit displays "F" or "C" then IMMEDIATELY RELEASE BOTH KEYS and
press up or down to change units. No key press for three seconds will change to the displayed units, "F" or "C" and
the Player will BEEP confirming that it has accepted your change.

3 Player Operating Modes

The Player has FIVE MODES: POOL, SPA, AUTO-PIC, EC and OFF. Pool and Spa modes automatically HEAT (
and/or COOL with Dual or Chiller models) a Pool or Spa to a set temperature and will turn on only when water
flow is available and turn off when the desired water temperature is reached.
No matter what MODE your Player is in, it will not allow your Heat Siphon to run if there are any safety switches
tripped or errors. That means there must also be water flow and air above 45°F to 50°F. Switching between any
mode is normally not necessary or recommended unless you have a pool/spa combo and are using manual 3 way
valves to switch from pool to spa or spill over mode.

3.1 POOL Mode

POOL and SPA modes are basically identical except that each has a separate temperature range and set point.
In POOL mode uses the GREEN LED light to indicate status (SEE LED Status Lights above)and the use of the
word POOL in the water temperature display, example - "POOL ". . . "78F" . . "HEAT". . SET" . . "80F"
Digital Player Section
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Digital Player - 37