Delta PG PLUS-25 Provozní pokyny Strana 1

Warranty Registration Card must be filled out by the customer and mailed within thirty (30) days of installa-tion in order to gain warranty coverage.W

4Product & Safety InformationOPERATING RESTRICTIONS• Maximum working pressure for inner(domestic water) tank is 150 psig.• Maximum working pressur

Pre-Installation Items5SECTION I - Pre-Installation ItemsCode ComplianceThis product must be installed in accor-dance to the following:• All app

Pre-Installation ItemsTo provide serviceability to the unit it isrecommended that the following clear-ances be maintained:Top and vent hood area -

Combustion Air and Venting7SECTION II - Combustion Air andVentingCombustion Air ContaminationIf the PERFORMANCE PLUS combus-tion air inlet is located

8Combustion Air and VentingCombustion Air RequirementsThe PERFORMANCE PLUS can use insideair if no contaminants are present in the area ofinstall

9Combustion Air and Venting- Combining spaces on the same story.Each opening shall have a minimumfree area of 1 sq. in./1000 Btu/hr of theto

10Combustion Air and VentingCombination of Indoor and OutdoorCombustion AirIndoor Openings: Where used, openings con-necting the interior spaces s

11Combustion Air and VentingRemoval of an Existing Boiler f rom aCommon Vent SystemF o r installations in which the PERFOR-MANCE PLUS is repla

12Unit PreparationSECTION III - Unit PreparationHandling InstructionsThe PERFORMANCE PLUS is generally eas-ier to handle and maneuver once removed fro

Unit Preparation13Do not leave the unit unattended whilep ressurized. A cold water fill couldexpand and cause excessive pre s s u re ,resulti

Table of ContentsiPRODUCT AND SAFETY INFORMATIONDefinitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Domestic PipingSECTION IV - Domestic PipingGeneral Piping Requirements• All plumbing must meet or exceed alllocal, state and national plumbing c

Domestic PipingThe installer must install discharge pipingonto the T&P relief valve. The dischargepiping must be:• Made of material serviceable

Domestic Piping3. Solder the U-Tube Assembly onto theadapter. (See Fig. 5)4. Once the adapter has suff i c i e n t l ycooled, re-insert the chec

17Domestic PipingTR/SMART Series ApplicationFor applications requiring large volumes ofdomestic hot water over an extended period,the installer

18Domestic PipingFig. 7: PERFORMANCE PLUSWith Recirculation1. Mixing valve with check valve2. Flow check valve3. Shut off valve4. Backflow preventer

19Fig. 10: PERFORMANCE PLUS with TR/SMART Indirect Water HeaterFig. 9 : PERFORMANCE PLUS with Storage Tank1. Mixing valve with check valve2. Flow

20Primary PipingSECTION V - Primary PipingGeneral Piping RequirementsLow Water Cutoff Device- The PERFORMANCE PLUS is equippedwith a factory instal

21Primary PipingFor proper operation of the expansion tankand system, remove the factory installedautomatic air vent from the PERFOR-MANCE P

22Primary PipingSystem Piping - Radiant Heating with MixingVa l v eConnect the PERFORMANCE PLUS to thesystem piping as shown with a radiant sys-tem

23Primary PipingNear Appliance Piping1. Appliance Circulator2. Shut Off valve3. Expansion tank4. Auto fill valve5. Tank fitting6. Automatic air vent7.

Table of ContentsiiU-Tube Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16Domestic Drain Valve

24Primary PipingFig. 12: Primary piping - Zoning with Circulators Fig. 13: Primary Piping - Zoning with Zone Valves1. Appliance circulator2. Shut-off

25Primary PipingFig. 14: Primary Piping - Low Temperature Radiant SystemNote: Adjust system temperaturevalve to establish maximum sup-ply/return temp

26Primary Piping

27Venting and Combustion Air InstallationSECTION VI - Venting andCombustion Air InstallationGeneral Requirements- Installation must comply with lo

28Venting and Combustion Air InstallationCategory IV Vent Termination ClearancesMaintain the following clearances to the venttermination:- At least 6

29Venting and Combustion Air Installation- Must maintain 4 feet of clearancebelow and horizontally from doors andwindows. See dimension A Fig. 17

30Venting and Combustion Air InstallationVenting Option - Direct Vent / VerticalIn this vent application the PERFORMANCEPLUS is vented vertically thro

31Venting and Combustion Air InstallationVenting Option - Direct Vent / HorizontalIn this vent application the PERFORMANCEPLUS is vented horizonta

32Venting and Combustion Air InstallationExcessive Horizontal Vent RunsIf maintaining the 1/4 inch per foot pitchrequirement creates clearance

33Venting and Combustion Air InstallationThe maximum equivalent length is thetotal length of the venting and the com-bustion air inlet combined. T

iiiTable of ContentsSECTION VII - GAS PIPINGGas Supply Piping Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Natura

34Venting and Combustion Air InstallationFig. 21: Standard Horizontal Venting InstallationFig. 22: Horizontal - Direct Vent CombinationFig. 22A: Conce

35Venting and Combustion Air InstallationFig. 24B: Vent Termination - Non-Combustible WallFig. 24A: Vent Termination CombustibleWallFig. 23: Locati

36Venting and Combustion Air Installation

37Gas PipingSECTION VII - Gas PipingGas Supply Piping ConnectionThe gas supply piping must be installedin accordance to all applicable local,stat

38Gas PipingNATURAL GASPipe Sizing - Natural Gas1. Refer to Table 3 for pipe length and diame-ter requirements. Based on rated PER-FORMANCE PLU

39Gas PipingPROPANE GASPipe Sizing - Propane Gas1. Contact the local propane gas supplier forrecommended sizing of piping, tanks and100% lockup gas

Internal Wiring40SECTION VIII - Internal WiringELECTRICAL SHOCK HAZARD. Foryour safety, disconnect electrical powersupply to the unit before ser

41Internal WiringFig. 30: Factory Wiring Schematic

42Internal WiringFig. 31: Factory Internal Wiring

43External WiringSECTION IX - External WiringInstallation ComplianceAll field wiring made during installation mustcomply with:- National Electrical Co

ivTable of ContentsSECTION XI - START-UP PROCEDURESFinal Checks Before Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Wiring444 Wire Zone ValveFig. 33: Multiple Zone Field Wiring Using Zone Valves3 Wire Zone Valve*Use isolation relay on 3-wirezone valve wit

45External WiringFig. 34: Field wiring with zone circulators.

46External WiringFig. 35: Typical Zone Relay Panel WiringFig. 36: Storage Tank Recirculation Wiring

47Start-Up PreparationsSECTION X - Start Up PreparationCheck System and Domestic Wa t e rChemistryDo not use petroleum-base cleaning orsealing

48Start-Up PreparationsSystem water including additives must bepractically non-toxic, having a toxicityrating or Class of 1, as listed in Clin

49Start-Up Preparations3. Fill the outer tank to correct systempressure. Correct pressure will varywith each application.Typical residenti

50Start-Up PreparationsVerify Correct Pressure Switch1. Remove the burner hood and verify theburner pressure switch setting.2. Check and comp

51Start-Up ProceduresSECTION XI - Start-Up ProceduresFinal Checks Before Start-upVerify the PERFORMANCE PLUSand the primary and domestic systemsar

52Start-Up ProceduresFOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCE1. STOP! Read the safety information abov

53Start-Up ProceduresVenting system must be sealed gas-tightto prevent flue gas spillage and potentialcarbon monoxide emissions, which willresult in s

vTable of ContentsInspection of Ignition Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Check Ignition Wiring and Ground Wiring .

54Temperature LimitsSECTION XII - Temperature LimitsStudies have indicated that dangerousbacteria can form in the potable waterdistribution syste

55Temperature Limits Setting the Thermostatic Mixing ValveThe thermostatic mixing valve controlsthe outlet hot water temperature deliv-ered to the fa

56Check-Out ProceduresSECTION XIII- Check-Out Pro c e d u r e sPerform the following check-out proce-dures as outlined and check off items ascompleted

57Installation RecordSECTION XIV - Installation Record

58Maintenance ScheduleSECTION XV - Maintenance ScheduleService TechnicianAt least on an annual basis the following main-tenance should be performed by

59Maintenance ProceduresSECTION XVI - MaintenanceProceduresMAINTENANCE PROCEDURESThe PERFORMANCE PLUS should beinspected and serviced annually, prefer

60Maintenance ProceduresCheck Combustion/ Ventilation A i r O p e n i n g sVerify that all combustion air and ventila-tion openings to the mechani

61Maintenance ProceduresCheck Boiler Relief ValveInspect the relief valve and lift the lever toverify flow at least annually or as recom-mended on the

62Maintenance ProceduresCheck Burner FlameInspect the burner flame through the obser-vation port on the burner mounting plate.If flame pattern is not

63Replacement PartsSECTION XVII - Replacement PartsReplacement PartsReplacement parts can be ordered andpurchased through a local Triangle Tubedistrib

Product & Safety Information1Indicates the presence of a hazardoussituation which, if ignored, will resultin death, serious injury or substantialp

Replacement Parts64Fig. 40: Jacket ComponentsItem Part No. Description Quantity required by ModelPG PLUS-25/ 30/35 PG PLUS-40/45HMJKTF25 Complete Jack

65Replacement PartsItem Part No. DescriptionOperating ThermostatPrimary or SecondaryManual Reset Hight LimitPre-set at 205ºFAuto Reset High LimitPre-

66Replacement PartsItem Part No. DescriptionR1 Relay - ControlsBurner FunctionR2 Relay - ControlsDomestic Priority & Circulator120 V-24 V 40VATra

67Replacement PartsFig. 43: Burner ComponentsItem Part Number Description Where Used14 PGRKIT01 Gas valve replacement kit ALLPGRKIT02 PG PLUS-25 Blowe

Specifications68Fig. 45: Rear ViewFig. 44: Side View1. Primary circuit, ø 1” NPT2. Primary circuit drain valve connection, ø 1/2” NPT3. Domestic tem

Specifications69Table 7: PERFORMANCE PLUS DataTable 6: Dimensional DataType PG PLUS-25 PG PLUS-30 PG PLUS-35 PG PLUS-40 PG PLUS-45Input Nat. Gas

Additional quality water heating equipment availablefromTriangle Tube/Phase III- Exclusive “Tank-in-Tank” design- Stainless steel construction- Availa

Product & Safety Information2Bacteria can develop in the domesticw a t e r system if certain minimum watert e m p e r a t u res are not maint

3Product & Safety InformationDo not use this appliance if any parthas been under water. Immediately calla qualified service technician to i