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

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SECTION 3 - INSTALLATION INSTRUCTIONS

CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

IMPORTANT NOTICE

These instructions are intended for the use of qualified personnel only, specifically trained and experienced in the installation of this type of heating equipment and

Analternativemethodforprovidingabaseforcombustible floors is illustrated below. Heaters must not be installed on carpeting.

related system components. Installation and service personnel may be required by some states to be li- censed. If your state is such, be sure your contractor bears the appropriate license. Persons not qualified shall not attempt to fix this equipment nor attempt repairs according to these instructions.

WARNING:

Improper installation, adjustment, alteration, service or maintenance may damage the equipment, create a hazard resulting in asphyxiation, explosion or fire, and

12"

Minimum

4" Minimum

12"

Minimum

Fig. # 8148.1

Sheet Metal

24 Gauge

will void the warranty.

CODEREQUIREMENTS

NOTE: The heater should not be located in an area where possible water leakage will result in damage to the area adjacent to the appliance or to the structure. When such locations cannot be avoided, it is recom- mended that a suitable drain pan, adequately drained, be installed under the appliance. The pan must not restrict combustion air flow.

Installation must be in accordance with local codes, or, in the absence of local codes, with the latest edition of the National Fuel Gas Code, ANSI Z223.1 and National Electrical Code, ANSI/NFPA 70, and for Canada, the latest edition of CAN/CGA-B149.1 and B149.2, and Canadian Electrical Code, CSA C22.1 Part 1 and Part 2.

BASE INSTALLATION

Heater must be mounted on a level base, such as cement slab, cement blocks or other non-combustible surface. An optional non-combustible base is available for all models.

Utilize hollow concrete cinder blocks, align holes and leave ends open.

CLEARANCES

ALL HEATERS

For clearances from combustible surfaces, see the chart below.

CLEARANCEFROM

COMBUSTIBLECONSTRUCTION

INDOOR INSTALLATIONS:

Top*- 30"(Drafthood)

Back - 6"

Front - Alcove

Right Side - 12" (Water Side)

Vent - 6"

Left Side - 6"

 

(Opposite Water side)

OUTDOOR INSTALLATION:

Top* - Unobstructed (Stackless top or outdoor stack) Back - 6"

Side - 6"

*Clearance from top of vent terminal

When installed according to the listed minimum clear- ances from combustible construction materials, the Raypak pool heaters can still be serviced without remov- ing permanent structural construction around the heater.

However for ease of servicing, we recommend a clear- ance of at least 24" in the front, and at least 18" on the water connection side. This will enable the heater to be serviced in its installed location, that is, without move- ment or removal of the heater.

Clearances less than these (6" minimum), may require removal of the heater to service either the heat exchanger or the burner tray. In either case, the heater must be installed in a manner that will enable the heater to be serviced without removing any structure around the heater.

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Contents What to do if YOU Smell GAS Installation and Operating InstructionsPage Contents Before START-UP Burners Water START-UP ProceduresFor Your Safety Read Before Operating To Turn OFF GAS to Appliance Millivolt SystemLighting Instructions Operating Instructions Electronic Ignitions SystemsWhat to do if YOU Smell GAS Visual Inspection Maintenance and Care ProceduresWater Pressure Switch After START-UPCold Weather Operation Pool & SPA Water ChemistryAutomatic Chlorinators Chemical Feeders Winterizing the Pool & SPA Heater Standardunitpolymerheaders Asme Unit Cast Iron Headers General SpecificationsReceiving Equipment Installation Instructions Installations only OutdoorheaterinstallationIndoor KIT Includes Indoor Heater InstallationOutdoor KIT Includes Securing the TOP Panel Cover Outdoor KIT only Installing the Clips Indoor & Outdoor KitsSecuring the TOP Panel Cover Indoor KIT only Installing the TOP Cover Outdoor KIT only Combustion and Ventilation AIR Indoor Units Only Specifications and DimensionsGAS Supply Connections Vent PipingPipe Sizing for GAS Connections GAS Pressure Adjustment LocationsGAS Pressure Regulator Flow Rates Plumbing for Water ConnectionsUnitherm Governor Operation Cast Iron Headrers Asme ModelsAuxiliary Bypass Valve Adjustment External Auxiliary Bypass Valve Where RequiredHeat Exchanger Pressure Drop Tables For Asme Models call your factory representative Heat Exchanger Reversal Procedure Polymer Header ModelsElectronic Electrical WiringMillivolt System Independently Transformer Wiring 120V Wiring240V Wiring Wiring Diagram Millivolt Mechanical Thermostat Wiring Diagram IID Atmospheric Wiring Diagram IID Low NOx Millivolt Controls General Location of Controlscontrol AdjustmentsControl Panel Removal Fahrenheit vs Centigrade Digital Thermostat ControlsThermostat Control Operation Display Definition DiagnosticsReading a Fault Activating the Remote Remote Control Installation and OperationRemote Operation Wire Remote Control On-Off Remote Control WiringPilot SAFETY- Electronic Pressure SwitchFlame ROLL-OUT Safety Switch Pilot SAFETY- MillivoltMain Burner and Orifice Removal Pilot Removal and CleaningBurner Drawer Removal GAS Valve RemovalUnitherm Governor U.G. Replacement TubecleaningprocedureDesootingprocedure Immersion Well ReplacementFlame ROLL-OUT Safety Switch START-UP ProceduresBurneradjustment Blower AdjustmentCombustion FAN Removal Pilot RemovalMechanicalforqualifiedservicepersonnelonly Troubleshooting GuideRaypak Pool or SPA Heater Electrical Check with MV GAS Valve Electrical Standing Pilot MillivoltFor qualified technicians only Electrical Electronic Ignition IID TroubleshootingDigital Control Logic Flow Chart Eastman Avenue Oxnard, CA For Canada Replacement PartsRAYPAK, INC Illustrated Parts List Pilot Assemblies Page Page Page Page Page
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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.