Raypak HI DELTA HD101 Bedienungsanleitung

INSTALLATION & OPERATING INSTRUCTIONSCATALOG NO. 1000.52 Effective: 06-11-09 Replaces: NEW P/N 241356 Rev. 1WARNING: If these instructions are

TOP VIEWFRONT VIEW2Fig. 7: Minimum Installed Service Clearances — Indoor/Closet InstallationsThe heater must be installed in a manner that willenable

area per 20,000 BTUH (111 mm2per kW) of totalinput rating of all equipment in the room when theopening is communicating directly with the out-doors or

WARNING: Do not use one permanent openingmethod if the equipment room is under negativepressure conditions or the equipment is commonvented with othe

13WARNING: Pressure relief valve discharge pipingmust be piped near the floor and close to a drain toeliminate the potential of severe burns. Do not p

14Low Temperature SystemHeater requires minimum inlet temperature of 105°F.Consult the following sections for piping details.Temperature & Pressur

15Fig. 10: Single Boiler — Low Temperature Application (Heat Pump) Primary/Secondary PipingFig. 11: Dual Boiler—Primary/Secondary Piping*Maximum 4 tim

16Table F: Domestic Water Heater Flow Rate RequirementsΔT = Temperature rise, °F. ΔP = Pressure drop through heat exchanger, ft. SHL = System head

17Gas Supply ConnectionCAUTION: The heater and its manual shutoff valvemust be disconnected from the gas supply duringany pressure testing of the gas

18Fig. 13: Sediment Trap OrientationGas Supply PressureA minimum of 4 in. WC and a maximum of 10.5 in. WCupstream gas pressure is required under load

19Electrical Power ConnectionsInstallations must follow these codes:· National Electrical Code and any other national,state, provincial or local code

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20SINGLE STAGETANKSTATSTAGE 1CONNECTIONATTACH STAGE 1 CONNECTIONSON HEATER TO THE SINGLE STAGETANKSTAT AS SHOWN IN THE DIAGRAM ABOVE.2-STAGETANKSTATST

See Table H for appliance category requirements forthe Hi Delta.Determination of ApplianceCategory for Venting Purposes andVenting Arrangements21Heate

22Table H: Venting Category RequirementsCombustion AirSupplyExhaustConfigurationVenting CategoryCertifiedAppliance MaterialCombustion AirInlet Materia

23U.S. Installations1Canadian Installations2AClearance above grade, veranda, porch, deck, or balcony1 ft (30 cm) 1 ft (30 cm)BClearance to window or d

24ances shall not terminate over public walkways orover an area where condensate or vapor couldcreate a nuisance or hazard or could be detrimen-tal to

25Venting Installation TipsSupport piping:· horizontal runs- at least every five (5) feet.· vertical runs - use braces:· under or near elbowsFollow

26Natural Draft Vertical VentingSystem InstallationNatural draft venting uses the natural buoyancy of theheated flue products to create a thermal driv

27each appliance. Adjust thermostat so appliancewill operate continuously.e) Check the pressure at a pressure tap located 12in. above the bottom join

28Horizontal Thru-wall VentingSystem (Category III) InstallationThese installations utilize the heater-mounted blowerto vent the combustion products t

29Fig. 20: Direct Vent Horizontal Thru-Wall Venting (Category III)ModelNo.ApplianceCategoryCertifiedVentingMaterialVent Size(inches)Max.VentingLength(

WARNINGS 4Pay Attention to These Terms 4BEFORE INSTALLATION 5Product Receipt 5Model Identification 5Ratings and Certifications 5Installations at Eleva

30ModelNo.ApplianceCategoryCertifiedVentingMaterialVentSize(inches)Min./Max. VerticalVenting Height (feet)CombustionAir IntakePipeMaterialAir InletSiz

31Vertical Direct Vent SystemInstallationThese installations utilize the heater mounted blowerto draw combustion air from outdoors and uses thenatural

Modulating TemperatureControl (Optional)This heater can be equipped with a Raypak modulat-ing temperature control. For operation with this control,ref

33Low Water Cut Off (Optional)The low water cut off automatically shuts down theburner whenever water level drops below the level ofthe sensing probe.

34WIRING DIAGRAM—MODELS HD101–HD401

35Step 8 HD Troubleshooting Step 8 Step 9 Step 1 Step 2 Step 3 Step 4 Step 5Step 6 Step 7 Is there a Call For Heat? Is Disable connection intact?Does

36PRE-START-UPFilling System-Heating HeatersFill system with water. Purge all air from the systemusing purge valve sequence. After system is purged of

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38Check the Gas Supply Pressure1. Slowly turn on main gas shut-off valve.2. Read the gas supply pressure from the manome-ter; minimum supply pressur

393. Carefully remove 2-stage solenoid.4. Skip to Step 9 for LO-fire adjustment only.5. Locate and remove Lo-fire adjustment cap.6. Carefully remov

DANGER: Indicates the presence of immediate hazards which will cause severepersonal injury, death or substantial property damage if ignored.WARNING:In

40• Insert ignition control lockout tests as safetycheck.Follow-Up• Safety checks must be recorded as performed.• Turn unit on.After main burner ig

413. Remove the (4) screws holding the panel in place.4. Pull the air filter out for inspection. Replace if nec-essary.5. When replacing, note the

heater operating efficiency. Maintenance as outlinedbelow may be performed by the owner.Yearly (Beginning of each heatingseason):1. Annual service ca

432. Visually check top of vent for soot. Call serviceperson to clean. Some sediment at bottom of ventis normal.3. Visually inspect venting system f

44• hydrochloric acid/muriatic acid• cements and glues• antistatic fabric softeners used in clothes dryers• chloride-type bleaches, detergents, an

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www.raypak.com Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (805) 278-5468Litho in U.S.A.

BEFORE INSTALLATIONRaypak strongly recommends that this manual be re-viewed thoroughly before installing your Hi Deltaheater. Please review the Genera

Fig. 1: Component Locations — Angle ViewFig. 2: Component Locations — Left SideFig. 3: Component Locations — Front (Panels removed for clarity)6Compon

General InformationTable A: Basic DataModelNo.Quantity of BurnersVent Size (in.)Flue IntakeHD101 2 44HD151 3 4HD201 4 5HD251 5 5HD301 6 5HD401 8 67Fig

GENERAL SAFETYTo meet commercial hot water use needs, the highlimit safety control on this water heater will shut off themain gas valve before the out

INSTALLATIONINSTALLATIONInstallation CodesInstallations must follow these codes:· Local, state, provincial, and national codes, laws,regulations and