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Installation & Operation Manual

Models: 60 - 119            

The information contained in 
this manual is intended for use by 
qualified professional installers, or 
service technicians. Consult your 
local expert for proper installation 
or service procedures.

 WARNING

Save this manual for future reference.

SJS-I-O Rev D

-- This storage tank MUST NOT be installed in 
any location where gasoline or flammable vapors 
are likely to be present.

--  WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.
• Do not touch any electric switch; do not use any 
  phone in your building.
• Immediately call your gas supplier from a near by 
  phone.  Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire 
 department.
• Installation and service must be performed by a 
 qualified installer, service agency, or the gas 
 supplier.

 WARNING:  

If the information in this 

manual is not followed exactly, a fire or 
explosion may result causing property damage, 
personal injury or loss of life.

®

LOW LEAD CONTENT

Summary of Contents for Lock Temp SJS060

Page 1: ... are likely to be present WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your gas supplier from a near by phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency ...

Page 2: ... outlet 6 Mixing valve 6 Aquastat bulbwell 6 Piping the relief valve 7 Drain 7 Completing the installation 7 3 OPERATION 8 Startup procedure 8 Shutdown procedure 8 4 INSPECTION 9 5 MAINTENANCE 10 Flushing the tank 10 Revision Notes Back Cover Hot Water Can Scald Water heated to temperatures for clothes washing dish washing and other sanitizing needs can scald and cause permanent injury Children el...

Page 3: ...WELL FROM WATER HEATER TO WATER HEATER DRAIN VALVE SHIPPED LOOSE HOT WATER OUTLET 23 23 MODEL NUMBER A B C D E F RECIRCULATION TAPPINGS OUTLET SJS060 36 28 14 25 9 25 9 28 1 1 2 NPT 1 1 2 NPT SJS080 69 5 61 75 14 25 9 25 9 24 2 NPT 1 1 2 NPT SJS119 68 3 60 12 14 5 9 5 9 28 2 NPT 1 1 2 NPT WARNING Before using product read and understand instructions Save these instructions for future reference All...

Page 4: ...when filled to capacity The unit should be mounted to the floor following applicable architectural and local code requirements for the specific installation site NOTE Tanks do not come standard with floor tie downs For all piping connections the use and or type of joint compound or sealer on the joints should be determined by referring to local codes accepted standards and or the requirements of t...

Page 5: ...Installation 1 The installation must conform to the instructions in this manual and all applicable local state provincial and national codes laws regulations and ordinances Installations in Canada must conform to B149 2 Installation Code 2 Be certain the domestic water supply to the tank has physical and chemical characteristics that fall within the limits shown in Table 2A Where questions exist a...

Page 6: ...an and free of foreign material or scale This can usually be accomplished by blowing out the pipe Any foreign material or scale entering the unit can adversely affect operation and performance The two 2 tappings on the lower side of the tank shall provide recirculation between the tank and the water heating source See example piping diagram between a storage tank and an indirect gas fired water he...

Page 7: ...f valve is field supplied All Lochinvar SJS Storage Tanks are equipped with a relief valve tapping on the tank The valve should be piped to a discharge line leading to a suitable drain Piping the pressure relief valve to a suitable drain will prevent both water and heat damage to the unit as well as reduce the risk of injury from released heated water The pipe must be of adequate size to properly ...

Page 8: ...ow all accepted and recommended procedures when performing installation operation and maintenance procedures to avoid possible injury or death Shutdown procedure 1 Turn off all power to the circulating pump and the hot water source controls 2 Close all valves in the system in the following order the hot water outlet line the recirculation water piping 3 Relieve the pressure where possible 4 After ...

Page 9: ...ONS To Be Inspected Time Interval Per Manufacturer Specs Weekly Monthly Quarterly Annually Circulating Pump Gauges Pressure Temperature Lines Inlet Outlet Return Pressure Relief Valve Shutoff Valves Manual Temperatures Water Operating Thermometer Interior for Sediment or Scale Flush tank at six 6 month intervals 4 Inspection Installation and Operation Manual ...

Page 10: ...rical power to the circulating pump and any other tank accessories 2 Close the valve on the hot water outlet on top of the storage tank 3 Ensure that the drain located on the bottom of the tank is routed to a floor drain with adequate capacity to allow the tank to be flushed 4 Open the drain valve and allow the incoming cold water to flush the soft sediment out the bottom of the storage tank Use e...

Page 11: ...11 Notes Installation and Operation Manual ...

Page 12: ...CO C11908 reflects the update of chart information in FIG 1 1 on page 3 for SJS080 Revision C ECO C12382 reflects the addition of the CSA Low Lead Content logo Revision D ECO C15671 reflects the addition of the Locating the tank caution on page 5 SJS I O Rev D 07 14 ...

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