Installer/Service Menu - Heat Only Configuration; Installer Between The Heater And The Pool/Spa For This; Select The Position Of The 3-Way Valve Located; Installer Between The Pool/Spa And The Pump For This - Rheem Raypak 2450 Installation And Operation Manual

Installer/Service Menu – Heat Only Configuration
The Installer/Service menu is used by Installers and Service personnel to set up and troubleshoot the heater. This menu
is accessed by pressing and holding the UP and MENU buttons for 3+ seconds. WARNING: This menu should never
be used by the end user as changes can affect proper operation of the unit.
NOTE: Make sure that the values for each setting are recorded for future reference or if the control ever needs to be
reset to Factory Defaults. All these values will need to be re-entered.
Item
Set Current
Time
Pump
Periods
Pump On Time 1 12:00A–11:59P
Pump Off Time 1 12:00A–11:59P
Pump Speed 1
Return Valve 1
Suction Valve 1
Pump On Time 2 12:00A–11:59P
Pump Off Time 2 12:00A–11:59P
Pump Speed 2
Return Valve 2
Suction Valve 2
Pump On Time 3 12:00A–11:59P
Range
12:00A–11:59P
0–4
1–4 if 4-Speed
Enabled
0%–100% if Variable
Enabled
Pool/Spa
Pool/Spa
1–4 if 4-Speed
Enabled
0%–100% if Variable
Enabled
Pool/Spa
Pool/Spa
Table E. INSTALLER/SERVICE MENU – HEAT ONLY Configuration
(Continued on next page)
Default Access
Value Level
Selects current time – "A" or "P" will indicate
Installer
whether the set time is AM or PM.
Only available if Pump Operation in the
Installer Installer's Menu is set to "4-Speed Enabled" or
"Variable Enabled".
Select ON time for Pump Period #1 to take
Installer
effect.
Installer Select OFF time for Pump Period #1 to stop.
On 4-speed pumps, this denotes the selected
pump output (which connects to the pump for
the selected speed) for this pump period. On
Installer
variable-speed pumps, this denotes the PWM
signal to be provided to the pump for pump
operation.
Select the position of a 3-way valve located
Pool Installer between the heater and the Pool/Spa for this
scheduled pump period.

Select the position of the 3-way valve located

Pool Installer between the Pool/Spa and the Pump for this
scheduled pump period.
Select ON time for Pump Period #2 to take
Installer
effect.
Installer Select OFF time for Pump Period #2 to stop.
On 4-speed pumps, this denotes the selected
pump output (which connects to the pump for
the selected speed) for this pump period. On
Installer
variable-speed pumps, this denotes the PWM
signal to be provided to the pump for pump
operation
Select the position of a 3-way valve located
Pool Installer between the heater and the Pool/Spa for this
scheduled pump period.
Select the position of the 3-way valve located
Pool Installer between the Pool/Spa and the Pump for this
scheduled pump period.
Select ON time for Pump Period #3 to take
Installer
effect.
Description
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