31
Valve Change Delay (Selection available only with
Valve Operation enabled)
Use the UP and DOWN buttons to enable or disable the
Valve Change Delay function. When enabled, the pump
will be turned off for 30 seconds before the valves will begin
to change positions. After 30 seconds for the valves to
rotate (1 minute total off time) the pump will be re-started.
If the water flow switch is closed (indicating water flow is
present) when the control is attempting to change valve
positions, “WPS Closed” will be indicated on the LCD, and
the control will wait for the water flow switch to open before
resuming operation.
Aux 1
Use the UP and DOWN buttons to select between OFF,
Ext Heat, Remote Out and Aux Output.
•
OFF – The Aux 1 relay is not used.
•
Ext Heat – The Aux 1 Relay activates an external heat
source when the thermostat has a call for heat. The
external heat source operates as the first stage of
heating with the master heater acting as the second
stage, activating the second stage when the water
temperature is 2°F (1.1°C) or more below setpoint.
•
Remote Out - The Aux 1 relay will provide a parallel
output to a remote device such as an external heat
source when the thermostat has a call for heat. The
master heater will operate according to thermostat
demand with the Aux 1 relay closing 10 seconds
after the master heater has started heating. The Aux
1 remote output will cease when the heat demand is
satisfied.
•
Aux Output - The Aux 1 relay will close and open
according to the Run Schedule program or Manual
Override commands.
Aux 2
Aux 2 provides a second relay output with the same
options as Aux 1. Note that with 2-speed pumps Aux 2 will
not be available as it is used to enable high pump speed.
Low Temp Lockout
Use the UP and DOWN buttons to enable or disable the
low water temperature lockout function. Low Temp Lockout
will prevent the pool heater from firing if water temperature
is sensed below 36°F (2.2°C). The X94 is designed to
operate with low inlet water temperatures under start up
conditions, but it is not intended to maintain temperatures
below 50°F (10°C) or operate with water temperatures
below 36°F (2°C). Disabling the Low Temp Lockout is
not recommended as operation with water temperatures
below 36°F (2°C) will adversely affect heater life.
EcoNet Address
Use the UP and DOWN buttons to select the EcoNet
Address, 1 to 16, for the heater when there are multiple
pool heaters on an EcoNet network.
Set Factory Defaults
Use the UP and Down buttons to select Yes or No.
Selecting Yes will return all installer and schedule settings
to factory defaults.
Control Lockout
The heater is equipped with a Control Lockout feature
to prevent unauthorized tampering or adjustment of the
control settings. To lock out the controls, press the DOWN
button and MODE button for 5 seconds. Choose a three
digit PIN, using the UP and DOWN buttons to select the
digits and the MODE button to lock in selections. Confirm
your selection and record your PIN.
To unlock the controls, press any button to bring up the
Enter PIN menu. Enter the PIN that was used to lock the
control. Note that power cycling will not clear the lockout.
Successfully unlocking the control will display “Lockout
Cleared.” Failure to enter the correct PIN will display
“Invalid PIN.”
In the event that the user-selected PIN is lost or does
not clear the Control Lockout, use the Program Button to
access the Installer Setup Mode to Set Factory Defaults.
This will clear the PIN and allow normal operation and
selection of a new PIN if desired. See "Installer Setup
Mode" on page 29 for details.
The digital thermostat models are programmed to display
a variety of status and diagnostic messages, depending on
the operating conditions.
There is an 8-pin bank of DIP switches at the center of
the board. Do not adjust these; they should all be in the
DOWN position.
NOTE:
Set Factory Defaults will reset all Installer Setup
Mode items, temperature settings and schedules to
factory defaults. Prior to resetting, verify that all current
data is recorded on the Control Settings form on page
29 of the manual prior to using the Set Factory Defaults
function.
NOTE:
The LCD temperature display may not agree with
the temperature reading of your pool or spa thermometer.
The heater reads the water temperature at the inlet to the
heater. Due to the circulation characteristics of any pool
or spa, the water temperature at the inlet to the heater
may differ from that observed at a given location in the
pool or spa.
Status And Diagnostics
The digital thermostat models are programmed to display
a variety of status and diagnostic messages, depending on
the operating conditions.
The heat status and error condition messages in
Table N
are displayed in Pool, Spa, and Remote modes.
The heat status messages are displayed only if there are
no active fault conditions.
APPROVED
UNCONTROLLED DOCUMENT IF PRINTED
Summary of Contents for Raypak X94 SR-410
Page 26: ...26 5 WIRING DIAGRAM APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 42: ...42 Control Logic Flow Chart Pool Spa Modes APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 43: ...43 10 ILLUSTRATED PARTS LIST APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
Page 51: ...51 NOTES APPROVED UNCONTROLLED DOCUMENT IF PRINTED...
