Raypak 120, 85 manual For AL41 faults, For alarm AL91

Page 45

Open

 

position

 

Fig. 46

Fig. 47

D red indicator LED fault

DHW mode

Fig. 48

Heating mode

Fig. 49

B green indicator LED

boiler status

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 53

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Closed

Fig. 55

position

Fig. 50

 

 

Fig. 51

 

Fig. 52

 

 

 

 

 

 

 

 

Code

Description of alarm

 

 

Status

 

AL10

Ignition attempts finished (no flame/condensate present)

Block

 

AL20

Limit thermostat fault, blocked flue switch, flue thermostat

Block

 

AL21

Low temperature thermostat/condensate pump safety

Block

 

AL29

device fault

 

 

Block

 

Flue sensor over temperature lock out

 

AL60

Water tank probe fault

 

 

Block

 

AL71

Delivery probe fault (open/short circuit)

Stop

 

AL73

Return probe fault (open/short circuit)

Stop

 

AL28

Return/delivery probe differential fault

Block

 

AL26

Return over temperature

 

 

Block

 

AL79

Delivery over temperature / return-delivery probe

Block

 

AL41

differential fault

 

 

Stop

 

System water pressure low

 

 

 

AL40

System water pressure low (after 10 minutes)

Block

 

AL34

Fan tacho fault

 

 

Block

 

AL52

Generic electronic fault

 

 

Block

 

AL55

No boiler mode configuration fault (corresponding jumper

Block

 

AL91

absent)

 

 

Advice

 

The main heat exchanger need to be cleaned –

 

 

call the Raypak technical service

 

 

 

 

For AL41 faults

If the pressure on the water gauge located on the control panel is less than 7 psi (0.5 bar), proceed as follows:

-Turn the function selector to (Fig. 54)

-Fill the system until the pressure indicated on the water gauge lies between 14-21 psi (1-1.5 bar) (Fig. 45 pos. A)

-Move the function selector to the desired position.

In case of frequent pressure drops, call your local Service Technician.

For alarm AL91

The boiler has an internal self diagnostic system that can advise if it is necessary to clean the main heat exchanger (alarm code AL91) after 2500 hours of working in particular conditions. After the heat exchanger cleaning (using the cleaning kit – Raypak Part No. 013142F) it is necessary to reset the hour meter with the following instructions:

Switch off the electric supply to the boiler Remove the knob of the main selector

Switch on the boiler while pressing the CO button for at least 4 seconds (Fig. 59). To check if the counter has been reset, switch OFF and ON the boiler main supply, after the lighting of all the segments of the display, the value of the counter will appear.

NOTICE

The reset counter procedure must be carry on after every heat exchanger deep cleaning and in any case after heat exchanger replacement.

NOTICE

To check the hours of the counter, switch off the main supply, than switch on. After the lighting of all the elements of the display, a number will appear: multiply for 100 to get the hours (18 = 1800 hours, 01 = 100 hours)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 56

Fig. 57

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Image 45
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Contents Page About the XPak About these instructionsContents PAY Attention to These Terms Following instructions must be observedYou must also observe Observe these instructions as general warnings What to do if you smell gasObserve these instructions for space heating water Tools, materials and additional equipmentBefore Installation General SafetyM E / T E M P E R a T U R E Relationships in Scalds Water Time to Produce SeriousOperating Limits of the boiler Regulations and GuidelinesGeneral layout Fig IntroductionAB C DE Technical Data Boiler Dimensions And Weight Recommended Minimum Service ClearancesXPak Max flues length de-rate less 2%Xpak Internal Hydraulic Circuit FIG Mode of Operation Manual Handling Statement Mode of Operation AT RestSafety Devices Principle ComponentsPiping Connections FIG Dimensions and Connections Fig Packaging and Transportation Boiler BOX Content Table Pos Parts Quantity PackagingScope of Delivery Transporting the BoilerInstallation Prepare Xpak LocationPrepare Xpak Xpak Piping Boiler with DHW Tank Procedure SummaryWaterside Flow Primary Circuit Pump DutyKey for installation sample diagrams Xpak Installation DiagramsPage Page Making the GAS Connection Length Gas Volume Capacity Pipe feet Ft 3/hGas Pipe Capacity for different pipe sizes Equivalent length for pipe fittings in feetBoiler Template Fig All Air from Outdoor sealed combustion All Air from Inside the Building room airVent Systems Flue GAS SystemBoiler Supply Minimum Clearances from VENT/AIR Inlet Termination Installations1 Canadian Installations2Vertical Coaxial Sealed Combustion Operation TWO Pipes Single Wall Room AIR Dependent Operation Stainless steel Field supplied013102 Description Diagram Drawing TWO Pipes Single Wall = total intake length = Electrical Connections Connecting the Condensate Water DrainExternal Wiring Limitations External WiringConnecting Thermostat Appliance Terminal BlockTerminal Strip Details HighLow WAY Valve Wiring Connection Remote Control ConnectionOutdoor Sensor Connection Wiring Functional Diagram Are several steps involved in starting up the boiler START-UP ProcedureCommissioning Freeze Protection When UsedCHECK/CONTROL Water Chemistry Heating SystemInitial Lighting and Ignition Safety Shutoff Device Test Testing for GAS LeaksCheck Thermostat Circuits Initial Flushing of the SystemWarranty Final ChecksInstructing the User Reset Function Switching on the ApplianceSwitching OFF START-UP and OperationIndicator Leds and Faults Green indicator LED FigRed indicator LED Fig For alarm AL91 For AL41 faultsCHECKS, Adjustments and Fault Finding GAS Valve Minimum Pressure Setting CHECKING/ADJUSTING the Boiler FAN SpeedsExternal Faults Installation FaultsReversed Polarity or Supply Fault Fault FindingBoiler Configuration Electrical ChecksProgrammable Timer DAY+NIGHT Setting the Outdoor Reset Curve with Outdoor SensorSelecting the offset heating curve Fig Type of Heat Request Standard212 194 176 158 140 122 104 Code Cause Alarm Type Action Fault CodesComponent Removal Procedure Replacement of ComponentsServicing Instructions GeneralFlow Sensor Primary Thermistor Fig Water Pressure Switch FigReturn Sensor Return Thermistor Fig Printed Circuit Board FigFlue FAN & Mixer Fig Blocked Flue Pressure SWITCH/IGNITION Transformer FigBurner Fig Main Heat Exchanger FigFlue Collector and Flue Thermostat Removal Fig Condensate Trap Removal FigLPG Instructions GAS Supply InstallationPropane GAS GAS SupplyTechnical Data LPG Sequence of the Ignition System Exploded Diagrams 56a Xpak Drawing Call OUT Description Important Instructions for the Commonwealth of Massachusetts Applicable Warranty Periods Limited WarrantyHOW to Make Warranty Claim START-UP Checklist for FAN-ASSISTED Raypak Products Your XPak serial number For future reference

120, 85 specifications

The Raypak 120,85 is a prominent model in the realm of pool and spa heating solutions, designed to deliver unmatched efficiency and performance. Renowned for its robust features and innovative technologies, the Raypak 120,85 stands out as a reliable choice for homeowners seeking to maintain the perfect water temperature in their pools and spas.

One of the primary characteristics of the Raypak 120,85 is its impressive heating capacity. With a total output of 120,000 BTUs, this heater quickly and efficiently warms up water, ensuring that users can enjoy comfortable swimming conditions regardless of the outdoor temperature. The 85 indicates its ability to deliver consistent performance even in cooler climates, making it an adaptable option for various geographical locations.

The Raypak 120,85 is equipped with a state-of-the-art, copper fin tube heat exchanger, which provides superior heat transfer efficiency. This technology enhances the heater's ability to warm water rapidly while maintaining energy efficiency. Additionally, the copper material is known for its durability and resistance to corrosion, ensuring a long lifespan for the heat exchanger.

Another key feature of the Raypak 120,85 is its electronic ignition system. This innovation eliminates the need for a standing pilot light, which not only saves energy but also enhances safety by reducing the risk of gas leaks associated with traditional ignition systems. The electronic ignition provides precise control, ensuring a reliable start each time.

The Raypak 120,85 also boasts a digital display control panel, allowing users to easily monitor and adjust the water temperature settings. This intuitive interface provides accurate readings and simplifies the operation, making it accessible for all users, regardless of their technical expertise.

Furthermore, this heater is designed with a compact footprint, making it suitable for a variety of installation spaces, whether it’s in a pool equipment area or near a spa. Its robust build quality and weather-resistant design ensure that it can withstand the elements, making it a durable and long-lasting investment.

In summary, the Raypak 120,85 combines advanced heating technology, robust construction, and user-friendly features. With its high BTU output, efficient heat exchanger, electronic ignition, and digital controls, it represents a top-tier option for anyone seeking reliable and effective heating solutions for pools and spas. Whether for leisure or relaxation, the Raypak 120,85 promises to deliver an optimal swimming experience, season after season.
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