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6 www. 

   hotwater  .com  

        

INTRODUCTION

Thank You

 for purchasing this water heater. Properly 

installed and maintained, it should give you years of trouble 
free service.
This water heater is suitable for potable water heating 
and space heating applications but not for space heating 
only applications.

Abbreviations found in this Installation and Operating 
manual:

• 

CSA - Canadian Standards Association

• 

ANSI - American National Standards Institute

• 

NFPA - National Fire Protection Association

• 

ASME - American Society of Mechanical Engineers

• 

UL - Underwriters Laboratories Inc.

• 

AHRI - Air Conditioning, Heating and Refrigeration 
Institute.

This gas-

fi

 red water heater is design certi

fi

 ed by CSA 

International, under 

Water Heater Standard ANSI 

Z21.10.1 • CSA 4.1

 (current edition).

 QUALIFIED INSTALLER OR SERVICE AGENCY

Installation and service of this water heater requires ability 
equivalent to that of a Quali

fi

 ed Agency (as de

fi

 ned  by 

ANSI below) in the 

fi

 eld involved. Installation skills such 

as plumbing, air supply, venting, gas supply and electrical 
supply are required in addition to electrical testing skills 
when performing service.

ANSI Z223.1 2006 Sec. 3.3.83

: “Quali

fi

 ed Agency” - “Any 

individual, 

fi

 rm, corporation or company that either in 

person or through a representative is engaged in and is 
responsible for (a) the installation, testing or replacement 
of gas piping or (b) the connection, installation, testing, 
repair or servicing of appliances and equipment; that 
is experienced in such work; that is familiar with all 
precautions required and that has complied with all the 
requirements of the authority having jurisdiction.”

If you are not quali

fi

 ed (as de

fi

 ned by ANSI above) and 

licensed or certified as required by authority having 
jurisdiction to perform a given task, do not attempt to 
perform any of the procedures described in this manual. 
If you do not understand the instructions given in this 
manual do not attempt to perform any procedures outlined 
in this manual.

  PREPARING FOR THE INSTALLATION

1.  Read the “General Safety” section of this manual 

fi

 rst and then entire manual carefully. If you don’t 

follow safety rules, the water heater will not operate 
properly. It could cause DEATH, SERIOUS BODILY 
INJURY AND/OR PROPERTY DAMAGE. This manual 
contains instructions for installation, operation, 
and maintenance of the gas-

fi

 red water heater. It 

also contains warnings throughout the manual that 
you must read and be aware of. All warnings and 
instructions are essential to proper operation of the 
water heater and your safety. Since we cannot put 
everything on the 

fi

 rst few pages, READ ENTIRE 

MANUAL BEFORE ATTEMPTING TO INSTALL OR 
OPERATE THE WATER HEATER.

2.  The installation must conform with these instructions 

and local code authority having jurisdiction. In absence 
of local codes, installation must comply with current 
editions of the 

 “National Fuel Gas Code”, ANSI 

Z223.1/NFPA 54

 and 

 “National Electrical Code”, 

NFPA 70

. All documents are available from:

 CSA International,
8501 East Pleasant Valley Road,
Cleveland, Ohio, United States
44131-5575.

NFPA documents are also available from:
National Fire Protection Association,
1 Batterymarch Park,
Quincy, MA 02269.

3.  If after reading this manual you have any questions or 

do not understand any portion of the instructions, call 
the local gas utility or the manufacturer whose name 
appears on the rating plate.

4.  Carefully plan the place where you are going to put 

the water heater. Correct combustion, vent action, and 
vent pipe installation are very important in preventing 
death from possible carbon monoxide poisoning and 

fi

 res (see Figure 6). Examine the location to ensure 

the water heater complies with the “Locating The New 
Water Heater” section in this manual.

5.  NOTE: For California installation , this water heater 

must be braced, anchored, or strapped to avoid falling 
or moving during an earthquake.  Correct installation 
procedure instructions may be obtained from:

California’s Of

fi

 ce of the State Architect,

1102 Q Street, Suite 5100,
Sacramento, CA 95811.
Instructions can also be downloaded to your computer 
at www.dsa.dgs.ca.gov..

6.  Massachusetts Code requires this water heater to be 

installed In accordance with Massachusetts 248-CMR 
2.00: State Plumbing Code and 248-CMR 5.00.

7.  This product is certi

fi

 ed to comply with a maximum 

weighted average of 0.25% lead content as required 
in some areas.

Содержание DIRECT VENTED GAS MODELS

Страница 1: ...IS REQUIRED DIRECT VENTED GAS MODELS NOT FOR USE IN MANUFACTURED MOBILE HOMES For Your Safety AN ODORANT IS ADDED TO THE GAS USED BY THIS WATER HEATER ALL TECHNICAL AND WARRANTY QUESTIONS SHOULD BE D...

Страница 2: ...ly 24 Securing Vent Termination Assembly To The Exterior Wall 24 Vent Restricter Plate 24 Uncompressing The Corrugated Tubing 24 Vent Connection To The Water Heater 25 Offset Vent Arrangement 25 Insta...

Страница 3: ...ects or other reproductive harm and requires businesses to warn of potential exposure to such substances This product contains a chemical known to the State of California to cause cancer birth defects...

Страница 4: ...n the vicinity of this water heater the vent termination hood or any other appliance Avoid all ignition sources if you smell gas Do not expose water heater control to excessive gas pressure Use only g...

Страница 5: ...water heater or the vent termina tion hood where flammable products will be stored or used Vapors from flammable liquids may explode and catch fire causing death or severe burns Do not use or store fl...

Страница 6: ...carefully If you don t follow safety rules the water heater will not operate properly It could cause DEATH SERIOUS BODILY INJURYAND OR PROPERTY DAMAGE This manual contains instructions for installati...

Страница 7: ...eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half...

Страница 8: ...SSACHUSETTS INSTALLATION REQUIREMENTS 1 CONNECT ELECTRONICALLY CONTROLLED TIMER TO AN ALL BRONZE PUMP PUMP MUST ACTIVATE EVERY 6 HOURS FOR 60 SECONDS TURN PUMP TIMER OFF BEFORE CLOSING PIPING LOOP SHU...

Страница 9: ...sembly 21 Rating Plate 22 Anode under cap 23 Hot Water Outlet Nipple or Optional Nipple Anode 24 Inlet Water Shut off Valve 25 Union water connection 26 Air Inlet Snorkel 27 Air Tower 28 Airbox 29 The...

Страница 10: ...nt parts and recommended delimer may be ordered through authorized servicers or distributors When ordering parts provide complete model and serial numbers see rating plate quantity and name of part de...

Страница 11: ...metal drain pan should be installed under the water heater Metal drain pans are available at your local hardware store Such a metal drain pan must have a clearance of at least 1 greater than any poin...

Страница 12: ...he full width and depth of the appliance by at least 3 in every direction or if the appliance is installed in an alcove or closet the entire floor must be covered by the panel Failure to heed this war...

Страница 13: ...taining a gas water heater the vent termination hood or other open flame or spark producing appliance Examples of such locations are garages storage and utility areas The water heater must be located...

Страница 14: ...d injury Feel water before bathing or showering Temperature limiting devices such as mixing must be installed when required by codes and to ensure safe temperatures at fixtures BURN HOT HOT DANGER Som...

Страница 15: ...g the water heater for service or replacement 3 If installing the water heater in a closed water system install an expansion tank in the cold water line as specified under Closed Water Systems and The...

Страница 16: ...plate For safe operation of the water heater the temperature pressure relief valve must not be removed from its designated opening nor plugged The T P valve must be installed directly into the fittin...

Страница 17: ...harge opening or hinder access to the manual relief lever Figure 10 Ensure a discharge pipe is installed into the T P valve discharge opening per the instructions in this manual 1 Locate the hot water...

Страница 18: ...must be compatible with potable water Toxic chemicals such as those used for boiler treatment shall not be introduced into the potable water used for space heating When the system requires water for...

Страница 19: ...ately insulated to reduce heat loss 7 If the local jurisdiction requires a back flow preventer in the cold water line an expansion tank of adequate size must be installed 8 Combo Heating Systems requi...

Страница 20: ...he National Fuel Gas Code ANSI Z223 1 NFPA 54 and your gas supplier concerning pipe size There must be A readily accessible manual shut off valve in the gas supply line serving the water heater and A...

Страница 21: ...ay result in fire or explosion Before attaching the gas line be sure that all gas pipe is clean on the inside To trap any dirt or foreign material in the gas supply line a sediment trap sometimes call...

Страница 22: ...er appliance Minimum 12 in from soffit Minimum 9 in to a window or door that may be opened Minimum 18 in from outside corner 1 Permitted only if veranda porch deck or balcony is fully opened on a mini...

Страница 23: ...ANCE HOLE FOR VENT Cut a clearance hole approximately 7 in diameter through the exterior wall for the vent assembly The recommended height is 64 for 40 gal models 73 for 50 gal models and 74 for 50 ga...

Страница 24: ...be then insert the outer corrugated tube through the clearance hole from exterior wall Secure the trim plate to the exterior wall then secure the vent terminal to the exterior wall with 4 screw anchor...

Страница 25: ...tops SMOOTH EASY CURVE GEAR CLAMP CUTAWAY TO SHOW DETAILS RESTRICTER PLATE STOP Figure 24 Apply hi temp red silicone included around the collar on air manifold box Pull the outer corrugated pipe all t...

Страница 26: ...allation 5 1 1 17 MIN Figure 30 NOTES applies to Figure 28 thru Figure 30 1 In any installation the total of dimension A plus dimension B must not exceed 89 2 This heater can be installed with 0 clear...

Страница 27: ...to check all connections and fittings for possible gas leaks Vent Pipe System Evenly stretched out between water heater and vent termination hood Smooth bend with adequate support to prevent sagging...

Страница 28: ...e knob to the OFF position and call a qualified service technician or your gas supplier DANGER Hotter water increases the risk of scald injury Consult the instruction manual before changing the temper...

Страница 29: ...hown on the gas control valve thermostat are approximates The actual temperature of the heated water may vary Important Adjusting the thermostat past the 120 F mark on the temperature dial will increa...

Страница 30: ...or hot water including dishwashers washing machines and shower heads Excessive condensate may be noticed during the winter and early spring months when incoming water temperatures are at their lowest...

Страница 31: ...the system see Water Piping section Smelly water may be eliminated or reduced in some water heater models by replacing the anode s with one of less active material and then chlorinating the water heat...

Страница 32: ...risk or asphyxiation Chemical vapor corrosion of the flue and vent system may occur if air for combustion contains certain chemical vapors Spray can propellants cleaning solvents refrigerator and air...

Страница 33: ...ing leaks Do not insert any sharp objects into the inlet or outlet connections Damage to the gas control valve thermostat may result Replacing The Gas Control Valve Thermostat To replace the gas contr...

Страница 34: ...screws securing the burner to the manifold see Figure 35 Important DO NOT remove the orifice 3 Remove the screw securing the pilot thermopile assembly to the pilot bracket and keep for reuse later se...

Страница 35: ...bustion chamber Important Do not operate the water heater if the door gasket does not create a seal between the manifold door and the combustion chamber 6 Reconnect the manifold tube 3 4 wrench and pi...

Страница 36: ...r and drain the water heater see Draining Refilling And Flushing section Replace the T P valve with a properly rated sized new one see Temperature Pressure Relief Valve for instructions on replacement...

Страница 37: ...uninterrupted from the faucet Important When operating a cold tank condensation can occur and drip on the burner This should not be confused with a tank leak DRAIN VALVE WASHER REPLACEMENT 1 Turn OFF...

Страница 38: ...pressurize the water tank 4 Connect a hose to the drain valve and terminate it to adequate drain or to the exterior of the building Open the drain valve and drain approximately 5 gallons of water from...

Страница 39: ...is located under the plastic plug and insulation G Small amounts of water from temperature pressure relief valve may be due to thermal expansion or high water pressure in your area H The temperature...

Страница 40: ...ansion Tank required for all closed systems 30 Sheet Metal Burner see Figure 3 Figure 4 see see also Figure 47 Figure 48 31 Gas Orifice see Figure 3 Figure 4 see also Figure 47 Figure 48 32 Gas Manifo...

Страница 41: ...Natural gas and Propane LP main burner with igniter assembly for 47k Btu hr models 35 36 34 33 32 31 40 39 38 30 Flare Nut Figure 48 Notes The orifice on Natural gas models has Right hand thread the...

Страница 42: ...ifice clogged 5 Defective thermopile 6 Insufficient combustion air 7 Gas control thermostat ECO switch open 8 Defective igniter or electrode 9 Low gas pressure 10 Incorrect gas 1 Bleed the air from th...

Страница 43: ...d water system thermal expansion 1 Use a pressure reducing valve and relief valve 2 Lower the thermostat setting 3 See Closed System Thermal Expansion THERMOSTAT FAILS TO SHUT OFF 1 Defective gas cont...

Страница 44: ...ly to the Pilot should be checked If the Pilot is visible and the Status Light does not blink after 90 seconds of continuous Pilot operation the Pilot flame may not be heating the thermopile sufficien...

Страница 45: ...ndition only appears if the gas control temperature knob has been turned off and the thermopile continued to produce electric power This condition can occur if the thermopile does not cool down as qui...

Страница 46: ...46 www hotwater com NOTES...

Страница 47: ...www hotwater com 47 NOTES...

Страница 48: ...500 Tennessee Waltz Parkway Ashland City TN 37015 Phone 800 527 1953 Fax 800 644 9306 www hotwater com...

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