Raypak RP2100 Digital Thermostat Controls, Thermostat Control Operation, Fahrenheit vs Centigrade

Page 30

DIGITAL THERMOSTAT CONTROLS

Notice to owner- Thermostat operation

Your heater is equipped with a microprocessor controlled thermostat that controls the pool or spa temperature by measuring the temperature of the water coming back through the heater. It will then monitor the water temperature and turn the heater back on when it senses that the water temperature is falling below the set point. It is normal to experience small fluctuations in the return water temperature during the operation of the heater. The thermostat is calibrated with a very close tolerance to ensure accuracy of the set temperature. Thus, slight fluctuations in water temperature may cause your heater to cycle on and off frequently. This phenomenon is not a problem. It will not harm the heater nor interfere with its function to precisely control the temperature of the pool or spa.

Fig #9480

LCD DISPLAY

TEMP

MODE

 

BUTTONS

BUTTON

PROGRAM MODE BUTTON

Fig #9481

THERMOSTAT CONTROL OPERATION

The pool heater thermostat on the upper front panel of the heater controls the pool/spa water temperature. This control center contains a mode button, up and down temperature adjustment buttons, and a LCD display.

Mode Button

The MODE button functions as a means to turn the heater off or on in either the pool or spa temperature setting. The LCD display indicates the mode the heater is in and the actual water temperature.

Temp Buttons

If the mode is in POOL or SPA, the desired pool or spa temperature will also be displayed and may be changed using the UP or DOWN buttons. A manual toggle switch is also provided right below the MODE button to allow the heater to be turned off.

Operation

In the POOL or SPA modes, the actual water temperature is displayed along with the desired pool or spa temperature. If the heater is firing, a flame icon will be visible.

To adjust the desired pool or spa temperature setting, make sure the control is in the appropriate mode (POOL or SPA) and push the UP or DOWN buttons to get the desired set point temperature.

Set Points

The electronic thermostat cannot be set above selected maximum set points. The maximum default set points are factory set at 104°F for both pool and spa. These can be changed to a higher or lower value to suit your needs, but can never be set above 107°F.

Program Mode Button

To adjust the set point, press the Mode button until the display reads OFF. Remove the four screws holding the control cover on. Swing control panel down so the back side of the board is visible (see page 27). Locate the Program Mode button as show in figure 9481.

Hold this button and use the Mode button to select “Set” on the digital display. You can release the button once “Set” appears. Using the “Up” and “Down” buttons will change the Maximum Temperature Setting. The control can be set for a maximum of 107°F. A separate value can be set for either Pool or Spa by using the Mode button to select Pool or Spa and using the “Up” and “Down” arrows to select the desired Max temp for each. Once this is done reassemble the control panel.

Fahrenheit vs Centigrade

The digital display is capable of displaying Centigrade as well as Fahrenheit temperatures. To change the display follow the instruction above to access the Program Mode Button. Hold this button and use the Mode button to select “F/C” on the digital display. The

DISPLAY

MODE

POOL or SPA

“Up” and “Down” buttons will select “F” or “C” on the temperature display. Once this is done reassemble the

call for heat

FLAME ICON

Fig# 9484

WATERSETPOINT

TEMPERATURETEMPERATURE

control panel.

30

Image 30
Contents Installation and Operating Instructions What to do if YOU Smell GASPage Contents START-UP Procedures For Your Safety Read Before OperatingBefore START-UP Burners Water Millivolt System Lighting InstructionsTo Turn OFF GAS to Appliance Electronic Ignitions Systems What to do if YOU Smell GASOperating Instructions After START-UP Maintenance and Care ProceduresWater Pressure Switch Visual InspectionPool & SPA Water Chemistry Automatic Chlorinators Chemical FeedersCold Weather Operation Winterizing the Pool & SPA Heater General Specifications Receiving EquipmentStandardunitpolymerheaders Asme Unit Cast Iron Headers Installation Instructions Outdoorheaterinstallation Installations onlyIndoor Heater Installation Outdoor KIT IncludesIndoor KIT Includes Installing the Clips Indoor & Outdoor Kits Securing the TOP Panel Cover Indoor KIT onlySecuring the TOP Panel Cover Outdoor KIT only Installing the TOP Cover Outdoor KIT only Specifications and Dimensions Combustion and Ventilation AIR Indoor Units OnlyVent Piping GAS Supply ConnectionsGAS Pressure Adjustment Locations GAS Pressure RegulatorPipe Sizing for GAS Connections Plumbing for Water Connections Flow RatesCast Iron Headrers Asme Models Unitherm Governor OperationExternal Auxiliary Bypass Valve Where Required Auxiliary Bypass Valve AdjustmentHeat Exchanger Pressure Drop Tables Heat Exchanger Reversal Procedure Polymer Header Models For Asme Models call your factory representativeElectrical Wiring Millivolt SystemElectronic Transformer Wiring 120V Wiring 240V WiringIndependently Wiring Diagram Millivolt Mechanical Thermostat Wiring Diagram IID Atmospheric Wiring Diagram IID Low NOx General Location of Controlscontrol Adjustments Control Panel RemovalMillivolt Controls Digital Thermostat Controls Thermostat Control OperationFahrenheit vs Centigrade Diagnostics Reading a FaultDisplay Definition Remote Control Installation and Operation Remote OperationActivating the Remote Remote Control Wiring Wire Remote Control On-OffPilot SAFETY- Millivolt Pressure SwitchFlame ROLL-OUT Safety Switch Pilot SAFETY- ElectronicGAS Valve Removal Pilot Removal and CleaningBurner Drawer Removal Main Burner and Orifice RemovalImmersion Well Replacement TubecleaningprocedureDesootingprocedure Unitherm Governor U.G. ReplacementBlower Adjustment START-UP ProceduresBurneradjustment Flame ROLL-OUT Safety SwitchPilot Removal Combustion FAN RemovalTroubleshooting Guide MechanicalforqualifiedservicepersonnelonlyElectrical Standing Pilot Millivolt Raypak Pool or SPA Heater Electrical Check with MV GAS ValveElectrical Electronic Ignition IID Troubleshooting For qualified technicians onlyDigital Control Logic Flow Chart Replacement Parts RAYPAK, INCEastman Avenue Oxnard, CA For Canada Illustrated Parts List Pilot Assemblies Page Page Page Page Page
Related manuals
Manual 46 pages 34.19 Kb

P-R185B to R-P405B, C-R185B to C-R405B, P-R185BL to P-R405BL, C-R185BL to C-R405BL, RP2100 specifications

Raypak is a leading manufacturer in the heating and cooling industry, renowned for its innovative products that cater to both residential and commercial sectors. One of its product lines, the RP2100 series, exemplifies cutting-edge technology and features designed to enhance efficiency and performance in pool heating systems.

The RP2100 models, particularly the P-R185B through R-P405B series, incorporate advanced heat exchanger technology, enabling them to offer exceptional heat transfer efficiency. The titanium heat exchangers are designed for durability and resistance against corrosion, particularly in saltwater environments, ensuring the longevity of the system. These units are engineered for both outdoor and indoor applications, with the versatility to adapt to various heating requirements.

In terms of energy efficiency, the RP2100 series boasts a high coefficient of performance (COP), making them cost-effective solutions for pool heating. They are equipped with digital thermostats that provide accurate temperature control, ensuring consistent heating capabilities while minimizing energy consumption. The inclusion of intelligent controls allows for seamless integration with existing systems and provides users with the ability to schedule heating cycles, further enhancing energy savings.

Moving beyond the RP2100 series, the C-R185B to C-R405B models are specifically tailored for commercial applications, combining robust performance with user-friendly features. These commercial heaters are designed to handle larger volumes of water and are built to withstand the rigors of high-traffic environments, such as resorts and sports complexes. Their vertical design optimizes space and promotes better airflow, which is crucial in high-demand scenarios.

The P-R185BL to P-R405BL and C-R185BL to C-R405BL models feature noise-reducing technology, making them suitable for residential settings where peace and quiet are paramount. They utilize advanced acoustic insulation materials that minimize operational noise without sacrificing performance.

In summary, the Raypak RP2100, P-R185B to R-P405B, C-R185B to C-R405B, P-R185BL to P-R405BL, and C-R185BL to C-R405BL series represent the pinnacle of innovation in pool heating solutions. With their durable construction, energy-efficient designs, and advanced technologies, these models are ideal for users seeking reliability, efficiency, and quiet operation in both residential and commercial environments. Investing in Raypak products ensures superior heating performance, longevity, and overall satisfaction.