Raypak RP2100, P-R405A, C-R185A Electricalwiring, Millivolt System, Atmospheric

Page 21

ELECTRICALWIRING

Option Location For Left

Control Box

Side Field Wiring

(Factory Mounted Location)

NOTE: If it is necessary to replace any of the original wiring, it must be replaced with 105° C wire or its equivalent, and /or 150° C wire or its equivalent as originally built.

MILLIVOLT SYSTEM

The Millivolt System residential heater is equipped with a self-generating electrical system in which the electric current is provided by means of a pilot generator. No external electrical connections are required.

When installing a remote switch, do not exceed 10 feet of wiring from the heater. Use 18 gage stranded wire.

ELECTRONICINTERMITTENTIGNITIONDEVICESYS- TEM (IID)

NOTE: Heaters are factory wired for 240V power supply.

The standard field wiring connection is on the right side of the heater.

To wire the heater from the left side, follow the steps below:

Sway

Brace

Bonding Lug

Fig. # 9030.1

Bonding Lug

(Optional Location)

 

(Standard Location)

ATMOSPHERIC

1.

Remove the two (2) screws that hold down the

 

junction box to the sway brace. Untie excess yellow

 

wires located behind the junction box.

2.

Move the junction box to the left side of unit and

 

attach the box to the sway brace.

3.

Secure 24V yellow wires to sway brace panel with

 

existing wire retainers.

LOW NOx

Fig.# 9366.1

4. Connect the wires inside the junction box, either

120V or 240V depending on the field wiring.

NOTE: 7/8" Dia. holes not utilized on jacket and control box can be used for fireman switch or auxiliary control interface wiring.

NOTE: Heater must be electrically grounded and bonded. Bonding lug is provided loose with the unit. Install bonding lug on lower right or left side of jacket as necessary for bonding the unit. Mounting hole is provided on the jacket.

The Electronic Intermittent Ignition Device automatically lights the pilot and main burners upon a call for the heat. The heater is supplied with a dual voltage transformer for 120V or 240V input power hookup.

NOTE: IID Propane Units and IID Low NOx natural gas units only

Heater is equipped with an electronic ignition device with a 100% safety lockout feature. If the heater fails to start or lockout, reset the ignition device by interrupting the power to the heater for 60 seconds.

Caution: If service replacement of the electronic ignition device is required, replace only with a 100% safety lockout device with 90 second trial for pilot ignition.

HONEYWELL

IGNITION

CONTROL

21

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Contents What to do if YOU Smell GAS Installation Operating InstructionsContents Before START-UP START-UP ProceduresBurners WaterMillivolt System Lighting InstructionsTo Turn OFF GAS to Appliance Electronic Ignitions Systems What to do if YOU Smell GASOperating Instructions Water Pressure Switch Maintenance and Care ProceduresAfter START-UP Visual InspectionPool & SPA Water Chemistry Basic Tips if Heater will not FireAUTOMATICCHLORINATORSANDCHEMICALFEED- ERS ColdweatheroperationReceiving Equipment General SpecificationsWinterizing the Pool & SPA Heater Standard Unit Asme UnitInstallation Instructions Feet horizontally Heater with Outdoor Stackless TOPOutdoor KIT Includes Indoor HeaterSecuring the top panel cover- Indoor KIT only Installing the top cover- Outdoor KIT only Combustion AIR Indoor Units Only Specifications and DimensionsGAS Supply Connections Vent PipingGAS Pressure Regulator GAS Pressure Adjustment LocationsPipe Sizing for GAS Connections Plumbing for Water ConnectionsConnectionsplasticheader Flow Rates Model Pipe Size MIN.GPM MAX.GPMINLET/OUTLETHEADER Companionflangeconnections CastironheaderPressure Relief Valve Installation Auxiliary Bypass Valve AdjustmentUnithermgovernoroperation Internal Automatic BY-PASS ValveRP2100+ Heat Exchanger Reversal Procedure Jaco Fitting Millivolt System ElectricalwiringELECTRONICINTERMITTENTIGNITIONDEVICESYS- TEM IID AtmosphericWiring Diagram Millivolt Units With Mechanical Thermostat Wiring Diagram KEYWiring Diagram IID Units atmospheric Wiring Diagram IID Units Low NOx Knob Stop Shown Above is SPA Temperature Range CONTROLS/ADJUSTMENTS/REPLACEMENTSGeneral Location of Controls Control Panel RemovalDisplay Faults ElectroniccontrolsDisplay Status Two-Wire Remote Operation RP2100 Remote Control InstallationTWO Wire ONE Function ON/OFF only Three Wire TWO FunctionPressure Switch Flame ROLL-OUT Safety SwitchHighlimits Honeywell Pilot Robertshaw Pilot Desooting Procedure Tube Cleaning ProcedureUnitherm Governor U.G. Replacement Combustion Chamber RemovalBurneradjustment START-UP Procedures S8610BFlame ROLL-OUT Safety Switch OperationGAS Valve Removal Burner Drawer RemovalMain Burner and Orifice Removal Pilot RemovalMechanicalforqualifiedservicepersonnelonly Trouble Shooting GuideRaypak Pool or SPA Heater Electrical Check with MV GAS Valve Electrical Standing Pilot MillivoltElectrical Electronic Ignition IID Troubleshooting Honeywell S8600Page RAYPAK,INC Replacement Parts List12-P Fig# Pilot Assemblies Page Page Page Page Limitedwarranty Raypakresidentialswimmingpoolandspaheaters
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C-R185A, P-R405A, 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.