Waterco Aquamaster
I pg 31
Pump Override function (External Switch)
I –
Automatic, controlled by LCD control panel
O -
Pump off
II –
Pump override service mode, full speed:
a) Pump will run at full speed if a Waterco ECO pump is installed- all other outputs will be disabled
b) Pump override message will be displayed on touch screen if switch is not in centre position.
c) Pump override is a complete override and will disable pump even in heating cool down.
d) Pump override will disable all functions on touch screen.
e) Valve relays will default to off position
Freeze Protection
a) If freeze protection has been enabled and the air temperature decreases below 3
o
C and the filter
pump is not operating the unit will activate the filter pump.
b) The filtration pump will turn back on if manually switched off in the condition.
c) When the system is powered up and configured, if the current time is within one of the filtration
times the filter pump will operate. If a mains power outage occurs the filter pump will restart as
normal.
Valve 1, 2 and 3 Operation
a) If an Aux icon has been configured to control a valve without the “Pump Off Valve Change”
setting selected and interlocked to filtration pump, activating the Aux icon will switch on the
filtration pump if not already operating and allows three minutes for the pump to prime itself, the
pump speed will automatically shift to its pre-programmed pump speed and the valve will rotate.
b) If the filtration pump is operating and the Aux Valve icon is activated the valve will check pump
speed, adjust to the preset speed and wait one minute before activating the valve.
c) If valves are configured to switch from pool to pool / spa spill over mode the filter pump will
switch off during each rotation.
OPERATION
Filter Pump Speed Selection
Filter Pump Icon on Home screen
a) If a single speed filter pump is connected the filter pump icon will be a simple On Off function.
b) If a Waterco ECO pump is connected the filter pump icon will allow the user to scroll through and
select the desired pump speed. The Waterco ECO pump has an inbuilt priming function which
does not allow speed changes during priming.
c) When the filter pump is not operating and the filter pump icon is pressed the filter pump will
default to the preset pump speed.
d) If the filter pump is running and the flow switch does not close after two minutes the system will
request the pump to turn off. Heating cool down must be complete if operating integrated gas
heating.
e) A green led on the LCD display panel will be illuminated if flow is detected.
f) When a new item is activated which is interlocked to a Waterco ECO pump the pump speed may
need to increase to provide adequate water flow.
g) The LCD display panel may display the message “Pump Speed Limited” if a person attempts to
select a pump speed below the required speed of an interlocked function.
h) When the filter pump is deactivated, it will also deactivate all interlocked outputs.
i) When any interlocked function is deactivated – the control will check if other interlocked outputs
are running and lower the filter pump speed to either the minimum required by any running
function or to the filter pump default speed from the pool/spa configuration menu if within a
filtration time.
j) If an interlocked function is deactivated, no other interlocked functions are operating and not
within a filtration time zone filter pump will be deactivated.
