American Water Heater 1010 319869-000 Recommended BRUSH* Size for Primer Cement Applications

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PRIMER

It is recommended that Tetrahydrofuran (THF) be used to prepare the surfaces of pipe and fittings for solvent welding. Do not use water, rags, gasoline or any other substitutes for cleaning PVC or CPVC surfaces. A chemical cleaner such as MEK may be used.

CEMENT

The cement should be a bodied cement of approximately 500 to 1600 centipoise viscosity containing 10-20% (by weight) virgin PVC material solvated with tetrahydrofuran (THF). Small quantities of dimethyl formamide (DMF) may be included to act as a retarding agent to extend curing time. Select the proper cement; Schedule 40 cement should be used for Schedule 40 pipe. Never use all-purpose cements, commercial glues and adhesives or ABS cement to join PVC or CPVC pipe and fittings.

APPLICATORS

Select a suitable pure bristle type paint brush. Use a proper width brush or roller to apply the primer and cement (see chart below). Speedy application of cement is important due to its fast drying characteristics. IMPORTANT NOTE: A dauber type applicator should only be used on pipe sizes 2 in. and below. For larger diameter pipe, a brush or roller must be used.

RECOMMENDED BRUSH* SIZE FOR PRIMER AND

CEMENT APPLICATIONS

Nominal Pipe (IPS)

Size Brush Width

2

1.5 in. (3.8cm)

3

1.5”-2.5 in. (3.8cm -

 

6.4cm)

*USE ONLY NATURAL BRISTLE 3. MAKING THE JOINT.

A.Cutting

Pipe must be squarely cut to allow for the proper interfacing of the pipe end and the fitting socket bottom. This can be accomplished with a miter box saw or wheel type cutter Wheel type cutters are not generally recommended for larger diameters since they tend to flare the corner of the pipe end. If this type of cutter is used, the flare on the end must be completely removed.

NOTE: Power saws should be specifically designed to cut plastic pipe.

STEP A

B.Deburring

Use a knife, plastic pipe deburring tool, or file to remove burrs from the end of small diameter pipe. Be sure to remove all burrs from around the inside as well as the outside of the pipe. A slight chamfer (bevel) of about 10°-15° should be added to the end to permit easier insertion of the pipe into the end of the fitting. Failure to chamfer the edge of the pipe may remove cement from the fitting socket, causing the joint to leak.

STEP B

C.Test dry fit of the joint

Tapered fitting sockets are designed so that an interfaced fit should occur when the pipe is inserted about 1/3 to 2/3 of the way into the socket. Occasionally, when pipe fitting dimensions are at the tolerance extremes, it will be possible to fully insert dry pipe to the bottom of the fitting socket. When this happens, a sufficient quantity of cement must be applied to the joint to fill the gap between the pipe and fitting. The gap must be filled to obtain a strong, leak-free joint.

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Contents AN Odorant is Added to the GAS Used By this Water Heater Power Vent GAS ModelsTable of Contents Important Definitions Safe INSTALLATION, USE and ServiceGeneral Safety Can be triggered at any time Introduction Preparing for the InstallationPage Operation Replacement Parts and Deliming ProductsGET to Know Your Water Heater GAS Models Rough in Dimensions Installation ConsiderationsDirectly BELOW. Keep Clear of ALL Obstructions Suggested Piping Arrangement For TOP Connections Water Piping Mixing Valve UsageWater Potable Heating All models are considered Hotter Water can ScaldFacts to Consider about Location Handle Installation Earthquake Zones Page Appliances in Confined Spaces Combustion AIR and VentilationAppliances in Unconfined Spaces ALL AIR from Outdoors See Figures 12, 13 Water Piping Chemical Vapor CorrosionClosed Water Systems Thermal ExpansionHard Water TEMPERATURE-PRESSURE Relief ValveValve and Pipe Insulation if supplied GAS Piping GAS Line Purging High Altitude InstallationsFLOODING/FREEZING Filling the Water HeaterPlanning the Vent System Vent Pipe TerminationIf using 3 inch vent pipe If using 2 inch vent pipeVent Terminal INSTALLATION, Sidewall Installation of Vent SystemCondensate Masonry Side WallsVent terminals supplied with heater must be used Sequence of InstallationsInstallation Sequence Installation of Vertical Vent System Installation of Vent SYSTEM, SidewallSelection of Materials Vent Pipe PreparationInitial Preparation Step B Recommended BRUSH* Size for Primer Cement ApplicationsStep a Step G Connection to Vent Pipe Step EStep F Power Vent Calibration Electrical ConnectionsFilling the Water Heater Display Panel Operating InstructionsPage MCU Lighting Instructions For Your Safety Read Before LightingHeat Cycle Definitions State Description Temperature Regulation Temperature Probes Unique Hybrid FeaturesPage Temperature Regulation Operational Conditions Constant Output Temperature ControlStart UP Conditions Maintenance Motors Cleaning the Heat Engine Cleaning the Inlet Water FilterSnow Accumulation Flushing the Heat Exchanger Lime BUILD- UPDraining the Tank Fault Indication and Error CodesCode Display Example Format Diagnostic DisplayRemarks Fault Lockout Code Description Cause Remedy Type Displayed Fault Lockout Code Description Cause Remedy Type Displayed Fault Lockout Code Description Cause Remedy Type Displayed Troubleshooting There is no HOT Water or When the TAP is OpenedHOT Water Turns Cold Stays ColdLeakage Checkpoints ServiceParts Identification Item # Description AB C DEF KIT # Replacement Parts DescriptionNIP/DIP/TBO/HT Claim Procedure Service and Labor ResponsibilityConditions and Exceptions Limitation on Implied WarrantiesPage