Installer Setup Mode - Raypak X94 Installation & Operating Instructions Manual

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 page 35) 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 provid-
ing 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 cur-
rent 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
Adjustment
Use the UP and DOWN buttons to change the maxi-
mum 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
Adjustment
Use the UP and DOWN buttons to change the maxi-
mum pool temperature setting to your desired value.
The control can be set for a maximum of 104°F
(41.6ºC). 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.
Set Point Maximum
Point Maximum
Eco mode offers increased efficiency and reduced
operating sound levels by reducing the operating fan
speed by 30%. Turbo mode operates to provide max-
imum 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 effi-
ciency and reduced operating sound levels by reduc-
ing 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 1.5ºF (0.8ºC) of setpoint the heater begins to
modulate the input rate to match the required heating
load. Comfort mode provides a steady stream of heat-
ed water to the spa, reducing heater on/off cycles.
Flue Monitor – Flue Temperature Monitoring
Use the UP and Down buttons to select between PVC,
CPVC/PP or OFF for the flue temperature monitor.
Select PVC when using PVC vent materials.
CPVC, polypropylene or stainless steel vent materials
use the CPVC/PP setting. While it is not recommend-
ed, the flue monitor may be turned off when using
stainless steel vent. The Flue Monitor utilizes a tem-
perature sensor in the stack and will reduce the firing
rate of the heater when the vent temperature
approaches the limits of PVC or CPVC/polypropylene
vent materials.
Max Fan RPM
Use the UP and Down buttons to adjust the maximum
fan speed. Max Fan RPM may be adjusted from 7000-
7500 RPM. It may be beneficial to reduce the Max
Fan RPM at high altitude, for installations with long
intake air ducting or to reduce sound levels. Reducing
the fan RPM from 7500 to 7000 RPM will reduce the
maximum input of the heater by 6 to 7%.
Pump Operation – Configure the Pump Control
Use the UP and Down buttons to select between
Disabled, 1 Speed, 2 Speed, 4 Speed and Variable
pump controls. Select Disabled if the heater controls
will not be used to control the pump.
• 1 Speed – The control will close and open the
Pump Relay activating the pump contactor to turn
the pump on and off.
• 2 Speed – The control will close and open the
Pump Relay to turn the pump on and off and trig-
ger Low speed operation. The Aux 2 Relay will
close to enable High speed.
• 4 Speed - The control will close and open the
Pump Relay to turn the pump on and off (or to
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