29
select filter pump speed, activate or deactivate heating,
select valve positions (if used) and turn auxiliary relays on
(if used) for the desired override time period.
RUN SCHEDULE A/B
RUN SCHEDULE A/B modes will operate the heater and
all controlled features according to a user-defined 7-day
schedule. The schedules are programmed by pressing
and holding the MODE button for 5 seconds while in RUN
SCHEDULE mode. Schedules A and B may each be set
with up to 4 different operating periods per day, individually
for each day of the week, or for the same schedule every
day. While operating in RUN SCHEDULE mode, pressing
the UP or DOWN buttons will toggle between schedules
A and B.
Service Menu and Fault History
To access the Service Menu and Fault History, press the
MODE and UP buttons simultaneously for 3 to 5 seconds.
The heater will continue to operate normally while in the
Service Menu. While in the Service Menu use the UP and
DOWN buttons to make changes (where available) and
the MODE button to enter changes and/or move to the
next item.
Fault History - Use the UP and DOWN buttons to view the
last 10 fault codes recorded. See
Table N
for a description
of the faults.
Clear Faults – Faults may be cleared by selecting YES and
pressing MODE.
Run Hours/Cycles (view only) – The Run Hours indicates
the total hours of operation for the pool heater, as measured
by the amount of time that the main gas valve has been
powered. The Cycle count indicates the number of on/off
cycles of the heater, as measured by the number of times
the main valve has been powered.
Voltage (view only) – Displays the incoming control voltage.
Normal readings range from 24 to 29 Volts.
Water (view only) – Displays the current sensed water
temperature at the inlet of the heater. Note: This
temperature will not be an accurate representation of the
pool or spa temperature unless the filter pump is running.
Flame Strength (view only) – Indicates flame signal
strength when the heater is firing. A signal of less than 4
indicates a weak flame signal and may require service.
Fan RPM (view only) - Indicates Fan RPM target (lower
left) and actual (lower right) speeds.
Installer Setup Mode
The Installer Setup Mode is accessed by pressing and
holding the program button (SW1) on the back of the
temperature/ignition control board (see
Figure 31
) for 5
seconds. SW1 can be accessed by either removing the
top of the heater or by removing the door panel where the
control is mounted (the wiring includes a service loop to
allow the panel to be removed providing access to the board
without removing the wiring). In Installer Setup Mode the
UP and DOWN buttons are used to modify items and the
MODE button is used to move between menu items and to
store changes. If no button is pressed for 60 seconds the
control will exit Installer Setup Mode and any value change
of the current item will not be saved in memory.
Set Current Time
Use the UP and DOWN buttons to set the current time.
Press MODE to save and move on to the next item.
Set Current Day
Use the UP and DOWN buttons to set the current day of
the week. Press MODE to save and move on to the next
item.
C/F Display – Celsius or Fahrenheit temperature
scale selection
Use the UP or DOWN buttons to select Fahrenheit or
Celsius for the temperature display. Choose the desired
temperature scale and press MODE to save and move on
to the next item.
Spa Max Temp – Spa Set Point Maximum
Adjustment
Use the UP and DOWN buttons to change the maximum
spa temperature setting to your desired value. The control
can be set for a maximum of 107°F (41.6ºC). Press MODE
to save and move on to the next item.
Pool Max Temp – Pool Set Point Maximum
Adjustment
Use the UP and DOWN buttons to change the maximum
pool temperature setting to your desired value. The control
can be set for a maximum of 104°F (4°C). Press MODE to
save and move on to the next item.
Pool Fan Mode – Eco – Efficiency or Turbo – Rapid
Heat Selection
Use the UP and DOWN buttons to select Eco – Efficiency
or Turbo – Rapid Heat mode of operation. Eco mode offers
increased efficiency and reduced operating sound levels
by reducing the operating fan speed by 30%. Turbo mode
operates to provide maximum heat input for the shortest
heat up times.
Spa Fan Mode - Eco – Efficiency, Turbo – Rapid Heat
or Comfort Modulate Selection
Use the UP and DOWN buttons to select Eco – Efficiency,
Turbo – Rapid Heat or Comfort - Modulate mode of
operation. Eco mode offers increased efficiency and
reduced operating sound levels by reducing the operating
fan speed and gas input rate by 30%. Turbo mode
operates to provide maximum heat input for the shortest
heat up times. Comfort mode offers fast heat up, operating
at maximum input until the spa return water temperature
approaches setpoint. Once within 1.5°F (0.8°C) of setpoint
the heater begins to modulate the input rate to match the
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Summary of Contents for Raypak X94 SR-410
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