Lochinvar 1, 000 through 2 warranty Additional Components Used to Interface Multiple Appliances

Page 47

STRIP 1/2"1/2" (13MM)

FROM WIRE

TO BE ATTACHED.

 

INSERT TWISTED WIRES

 

UNDER TERMINAL AND

 

TIGHTEN. CHECK FOR

TWIST WIRES

A GOOD MECHANICAL

 

TOGETHER WITH

CONNECTION.

 

PLIERS (MINIMUM

 

OF THREE TURNS)

 

FIG. 60 Wire Termination for E-Bus Connection

1.Strip 1/2 in. (13 mm) insulation from the conductor.

2.

Insert the

wire

in the

required

terminal location

 

and tighten

the

screw to

complete

the termination.

3.If two or more wires are being inserted into one terminal location, twist the wires together a minimum of three turns before inserting them.

4.Cut the twisted end of the wires to 3/16 in. (5 mm) before inserting them into the terminal and tightening the screw.

5.Pull on each wire in all terminals to check for good mechanical connection.

Wire Requirements

The minimum type and grade of wire required to “network” the Intelli-Fin to other units or LonMark® devices is a Level IV, 22 AWG (0.034 mm2) plenum or non-plenum rated (as applicable), unshielded, twisted pair, stranded communication wire. The following manufacturers supply communication wire that meets or exceeds this specification for E-Bus connections.

Anixter

(847) 677-2600

 

www.anixter.com

__________________________________________________

Belden Wire and Cable Co.

(800) 235-3361

 

www.belden.com

__________________________________________________

BICC General

(800) 424-5666

 

www.biccgeneral.com

(BICC Cable, Brand-Rex, General Cable, Carol Cable)

__________________________________________________

ConnectAir International

(800) 247-1978

 

www.connect-air.com

__________________________________________________

Eastman Wire & Cable

(800) 257-7940

 

www.eastmanwire.com

__________________________________________________

Honeywell Inc.

(800) 345-6770

 

www.honeywell.com

__________________________________________________

Lucent Technologies

(305) 569-3600

 

www.lucent.com/netsys/

 

systimax

__________________________________________________

Windy City Wire

(800) 379-1191

www.smartwire.com

__________________________________________________

NOTE:

The minimum specification for Level IV, 22 AWG (0.034 mm2) unshielded, twisted pair, stranded communication cable must be plenum-rated when the wire is routed through air ducts or plenum areas. Non-plenum rated communication cable is for general use when the wire is not being routed through air ducts or plenum areas.

ADDITIONAL COMPONENTS

USED TO INTERFACE

MULTIPLE APPLIANCES

Serial LonTalk® Adapter (SLTA) — A serial LonTalk® adapter is required to provide communication between the E-Bus and either a PC serial port or an approved modem using the SLTA-10EIA-232 port. The SLTA interfaces with LonSpecTM software. There are specific null modem cable requirements for proper connection to a modem. The SLTA has a DB-9 female connection. Direct connection to a PC can be made with a DB-9 to DB-9 cable or a DB-9 to DB-25 cable, based on the available PC connection.

FTT Repeater — A repeater is available to increase the network wiring length in an E-Bus network. The repeater is designed to be installed in a standard field supplied 4 by 4 junction box.

Excel 15 — The Excel 15 Building Manager is a LonMark® compliant device that provides network management functions for the E-Bus in a Light Commercial Building Solutions System. The Excel 15 is compatible with the E-Bus and uses the free topology transceiver (FTT). Individual Excel 15 Controllers and Communicating Subbases distributed on the E-Bus perform specific HVAC equipment control. The Excel 15 monitors and controls both local and remote controller points. If E-Bus communications are interrupted, the Excel 15 is capable of stand-alone operation.

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Contents IFB/IFW-i&s-05 WarrantySpecial Instructions To Owner Table of Contents Owner Warning Checking EquipmentDo not What to do if YOU Smell GASClearances from Combustible Construction Installation Procedure Location of UnitRecommended Service Clearances Table aCombustion Air Direct from Outside 500 in2 3226 cm2 667 in2 4303 cm2 000 in2 12,903 cm2 Table BMinimum Recommended Combustion AIR Supply to Mechanical RoomConstruction Air Filter Construction AIR FilterCategory IV Flue Pipe Sizes Construction AIR Filter Kits Table CVenting Table DVenting Guidelines for a Category IV Vent Category IV Positive Pressure Venting SystemCategory IV Venting Category IV Flue Pipe MaterialsExceed a maximum of 100 equivalent feet 30.5 m in length Drain Tee InstallationGeneral Category IV Vent Termination Clearances Vertical Venting Terminations Masonry Chimney InstallationsSidewall Vent Sidewall Venting TerminationsTable E Sidewall Vent Cap KitsDirect Vent INTELLI-VENT Systems Location of a Sidewall Vent TerminationLength of Air Inlet Pipe Table FDirect Vent and Intelli-Vent Flue Air Inlet Pipe Sizes Air InletCombined Combustion Air Inlet Points Vertical Direct Vent SystemsHorizontal Direct Vent Multiple Vertical Direct Vent InstallationsLocation of a Sidewall Air Inlet Cap Sidewall Combustion AIR InletTable G These are Multiple Horizontal Direct Vent InstallationsAir Inlet Sidewall Input Flue Pipe Btu/hr Size Table HCombined Air Inlet Points Maximum Length of an Intelli-Vent System500,000 SVK3026 Horizontal INTELLI-VENT with Vertical Combustion AIRAir Inlet Sidewall Input Flue Pipe Btu/hr Size Cap KitLocation of a Rooftop Air Inlet Cap Vertical Combustion Horizontal INTELLI-VENT AIR InletTable J Table L GAS Supply GAS Pressure TestTable K GAS ConnectionTable N Recommended Gas Pipe Size Single Appliance InstallationsMultiple Appliance Installations Gas Pipe Size Chart Table MChecking GAS Supply Pressure GAS Manifold Pressure AdjustmentInstall Piping to Control GAS PipingChecking Manifold GAS Pressure Water Connections Water ConnectionsMinimum Pipe Size Requirements Secondary Heat Exchanger Primary Heat ExchangerInlet and Outlet Connections Bypass Valve Synchronization Integral BypassBypass Initial Set-up of Maximum Water Flow Bypass Piping AssemblyIntegral Circulator Optional Intermittent Pump OperationBypass Operation Minimum Water TemperaturesBtu/hr Input Temperature Rise Table PGAS Train and Controls Water Flow SwitchTable Q LOW Water CutoffDiaphragm GAS Valve Ratio GAS Valve Relief ValveElectrical Connections Jacket AssemblyFront Control Panel Locations Access to Components and ControlsTransformer and Relay Locations Variable Frequency DriveExcel High GAS Pressure Switch LOW GAS Pressure Switch OptionalLOW AIR Pressure Switch Be used as a diagnostic indicator To Activate the Manual Override Temperature AdjustmentDefault Values Pre-programmed in the Excel Table SAccessing the SIX Changeable Points from Command Display Password FunctionConfiguring Command Display Table T Display Default ValuesSequencing Type Calculated Set PointTotal Run Time Set Point TempCommand Display Data Screen Hot Surface Igniter On Status PointsTable U Status Point Operational ModesOptional on Heating Boilers Only Outdoor Reset Function SelectionsEfficiency Optimized with Time Equalization Multiple Appliance InstallationsTable W Singly Terminated FTT Network Bus Topology SpecificationsInterfacing Multiple Appliances Additional Components Used to Interface Multiple Appliances Wire Termination for E-Bus ConnectionTypical Building Management System Diagram High Water Temperature Limit ControlIgnition Module Lockout Functions Service PartsHOT Surface Ignition System Table Z Diagnostic Status IndicationTable Y Ignition and Control TimingsTable AA OPERATION/DIAGNOSTIC LIGHTS, Resets and SwitchesIndicator BurnerCombustion Air Blower and Transition Chamber Combustion AIR BlowerCondensate Drain Location On Rear Condensate ManagementSystem Optional Table BBReplenishing the Neutralizer Condensate TestingCondensate Trap Installation Lighting Instructions Install Condensate TrapIgnition System Checkout To Turn OFF GAS to ApplianceHeat Transfer Process Sequence of OperationEnd of Sequence MaintenanceBurner Maintenance Burner Removal and CleaningLocation of Primary Heat Exchanger Burner Cleaning ProcedureSecondary Heat Exchanger Inspection Lubrication Freeze Protection Water Connections Heating Boilers only Heating Boiler InstallationsFreeze Protection for a Heating Boiler System If Required Water TreatmentCirculator Pump Operation Primary Loop Circulator Pump SpecificationsPiping Lengths Boiler Circulator Pump LimitationsPRIMARY/SECONDARY Boiler Piping Minimum Boiler Water TemperaturesBtu/hr Input Maximum Flow Boiler Temperature Rise Chart Table DDTable CC Maximum Flow for Heating BoilerPlacing the Boiler Operation TEMPERATURE/PRESSURE GaugeTypical Heating Boiler Installations Boiler Operation Installation with a Chilled Water SystemBoiler Operating Temperature Control Typical Water Heater Piping with Storage Tank Water Velocity ControlMaximum Flow Rate Btu/hr Input Table EETable FF Water Chemistry Single Water Heater Piping with Two Storage Tanks Piping Multiple Unit InstallationsCommon Manifold Table GGPump Operation Heat ExchangerTable HH Thermostat SettingsCathodic Protection Optional Relief ValveThermal Expansion Ladder Diagram PWM Wiring Diagram
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000, 000 through 2, 1 specifications

Lochinvar 1 is a remarkable achievement in the realm of modern technology and engineering. As a powerful and efficient water heater, it has been designed to cater to a wide range of residential and commercial needs. One of the standout features of Lochinvar 1 is its advanced heating technology, which incorporates a high-efficiency condensing design. This technology allows the unit to achieve impressive energy savings by maximizing heat transfer while minimizing energy consumption.

The Lochinvar 1 utilizes a stainless steel heat exchanger that enhances durability and corrosion resistance. This not only extends the lifespan of the unit but also ensures consistent performance over time. Coupled with a user-friendly control system, users can easily adjust settings and monitor performance, enhancing overall convenience and usability.

Another key characteristic of the Lochinvar 1 is its compact design, making it suitable for a variety of installation environments. Whether in a residential basement or a commercial utility room, the unit’s space-saving configuration allows for efficient use of available area without compromising on capability.

Safety features are integral to the Lochinvar 1, providing peace of mind for users. The unit is equipped with advanced monitoring systems that can detect irregularities and automatically shut down the system if necessary. This not only protects the equipment but also enhances the safety of the environment in which it operates.

In terms of performance, Lochinvar 1 boasts a high recovery rate, ensuring hot water is available on demand. This is particularly beneficial for settings with high water usage, allowing simultaneous operations without lag.

Moreover, the unit supports various venting options, offering flexibility during installation. Whether using traditional vertical venting or innovations like direct venting, Lochinvar 1 accommodates different building designs and local codes, making it highly versatile.

In conclusion, Lochinvar 1 epitomizes the melding of efficiency, reliability, and user-friendly technology. With its high-performance features, robust safety systems, and adaptable installation options, it stands out as a forefront player in the water heating industry, meeting the diverse needs of today's consumers and businesses alike.
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