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To the Consumer:

  

Please read these and all component  

instructions and keep for future reference.

To the Installer:

  

Please attach these instructions  

next to the water heater.

 

WARNING

Improper installation, adjustment, alteration, 

service or maintenance can cause  serious 

injury or property damage. Refer to this 

manual. For assistance or additional 

 information, consult a qualified installer or 

service agency.

 

CAUTION

The recommended water temperature for 

normal residential use is 120°F/49°F. Outlet 

water temperatures may exceed the thermostat 

setting. Measure water temperature at the tap 

nearest to the water heater. 

 

WARNING

Hotter water increases the risk of scald  injury. 

Before adjusting the water temperature  setting, 

read this instruction manual. Temperatures at 

which injury occurs vary with the person’s age 

and the length of exposure. 
The slower reaction time of children, elderly, 

and physically or mentally challenged persons 

increases the scalding hazard to them. It is 

recommended that lower water temperatures 

be used where these exposure hazards exist. 

Such households may require a temperature 

setting less than 120°F to prevent accidental 

contact with hot water.
To lower water temperature use point-of-use 

temperature limiting devices.

 

WARNING

Water heater blankets are not recommended 

and will void the warranty.

CAUTION

This water heater is not intended for space 

heating applications.

THIS MANUAL HAS BEEN PREPARED  

TO  ACQUAINT YOU WITH THE INSTALLATION, 

OPERATION, AND MAINTENANCE OF  

YOUR WATER HEATER AND TO PROVIDE  

IMPORTANT SAFETY INFORMATION.

INSTALLER RESPONSIBILITIES

Please read all instructions thoroughly  before 

installing or placing the heater into service. 

This unit must be installed by  licensed or 

authorized installers, or technical personnel 

that service water heating equipment. The 

heater must be installed in  accordance with all 

local codes and  ordinances.

FAILURE TO FOLLOW THESE INSTRUCTIONS 

OR ALL APPLICABLE BUILDING CODES AND 

REGULATIONS VOIDS THE WARRANTY  

ON THIS WATER HEATER.

Local plumbing and electrical codes must 

be followed in the installation of this water 

heater. In the absence of a local code use the 

UNIFORM PLUMBING CODE and the National 

Electric Code, NFPA 70, or the Canadian 

Electrical Code CSA C22.1. Local codes may 

supersede instructions in this installation 

manual.
These instructions are a guide for the 

correct installation of the water heater. 

The manufacturer will not be liable for 

damages caused by failure to comply with 

the installation and operating instructions 

outlined on the following pages.

HANDLING

Before uncrating, check for shipping damage. 

Report any damage to your carrier. Note damage 

on bill of lading or delivery receipt and file a 

claim.

Installation and Operation Instructions Manual

Commercial Electric Water Heater

Models: CE050, CE080, CE119

Warranty, Registration Card and Parts List are included.

Owner: Please remember to return the Registration Card!

#23582 

Rev 1 10/18

Содержание CE050

Страница 1: ...space heating applications THIS MANUAL HAS BEEN PREPARED TO ACQUAINT YOU WITH THE INSTALLATION OPERATION AND MAINTENANCE OF YOUR WATER HEATER AND TO PROVIDE IMPORTANT SAFETY INFORMATION INSTALLER RES...

Страница 2: ...d dilution of flue gas Be sure to inspect the system for proper installation at initial start up and at least annually thereafter See the Maintenance section for more information This is the safety al...

Страница 3: ...pecifications 4 Section II General Information 6 Section III Pre Installation 8 Section IV Installation 9 Section V Operation 21 Section VI Maintenance 22 Section VII Troubleshooting 24 Section VIII P...

Страница 4: ...81 3 81 10 3 79 10 41 91 106 55 91 142 30 00 76 55 94 142 F inches cm 50 189 17 84 45 29 89 76 3 54 9 A inches cm B inches cm C inches cm D inches cm Actual Storage Capacity gallons liters 46 174 24 0...

Страница 5: ...5 135 120 108 99 90 83 77 LPH 1026 821 684 586 513 456 410 373 342 316 293 GPH 301 241 201 172 151 134 120 109 100 93 86 LPH 1140 912 760 651 570 507 456 414 380 351 326 GPH 361 289 241 206 181 161 14...

Страница 6: ...nd 10 F for the high limit The temperature control monitors tank temperature by means of two thermistors located in a single immersion well which is located slightly above the highest heating element...

Страница 7: ...rtified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials as meeting the requirements for Relief Valves and Automatic Gas...

Страница 8: ...YOU SMELL GAS DO NOT try to light any appliance DO NOT touch any electric switch do not use any telephone in your building Immediately call your gas supplier from a telephone in another building Foll...

Страница 9: ...close the faucet The Cold and Hot potable water connections are labeled on the water heater 2 Install a union and shut off valve on both the cold and hot water sides of the water heater 3 If a backfl...

Страница 10: ...Page 10 SECTION IV INSTALLATION cont Piping connections for all models are shown in Figures 2 Figure 2 Piping Connections PIPING DIAGRAMS...

Страница 11: ...Page 11 PIPING DIAGRAMS SECTION IV INSTALLATION cont Figure 3 One Unit Figure 4 One Unit with 4 port Storage Tank...

Страница 12: ...Page 12 SECTION IV INSTALLATION cont PIPING DIAGRAMS Figure 5 One Unit with 3 port Storage Tank Figure 6 Two Units...

Страница 13: ...Page 13 PIPING DIAGRAMS SECTION IV INSTALLATION cont Figure 7 Two Units with 3 port Storage Tank Figure 8 Three Units...

Страница 14: ...Page 14 SECTION IV INSTALLATION cont PIPING DIAGRAMS Figure 9 Three Units with 3 port Storage Tank Figure 10 Four Units...

Страница 15: ...Page 15 PIPING DIAGRAMS SECTION IV INSTALLATION cont Figure 11 Four Units with 3 port Storage Tank...

Страница 16: ...om three to single phase may be done in the field by a qualified service agency Element conversion i e changing voltage and wattage must be done with a UL listed factory supplied conversion kit Contac...

Страница 17: ...0 187 5 225 0 Recommended Overcurrent Protection Rating Amps 80 80 100 125 150 175 200 250 300 Full Load Current Amps 32 5 36 1 43 4 57 8 65 0 72 2 86 7 108 3 130 0 Recommended Overcurrent Protection...

Страница 18: ...Page 18 SECTION IV INSTALLATION cont Figure 12 Wiring Diagram for 3 Element Model...

Страница 19: ...Page 19 Figure 13 Wiring Diagram for 6 Element Model SECTION IV INSTALLATION cont...

Страница 20: ...Page 20 SECTION IV INSTALLATION cont Figure 14 Wiring Diagram for 9 Element Model...

Страница 21: ...ns a display diagnostic LED s and three buttons Refer to the Troubleshooting section for LED codes and detailed explanations of operation modes The default display mode will show the setpoint temperat...

Страница 22: ...six months after the heater is installed If the anode rod had reduced in size by two thirds of its original diameter of 3 4 or shows signs of pitting it is time for replacement Take the following ste...

Страница 23: ...n valve and run it to the nearest floor drain and open the drain valve 3 Remove the access cover from the bottom half of the electrical enclosure and the insulation 4 Disconnect two wires from a heati...

Страница 24: ...as necessary Note the displayed error code and refer to the error code table Figure 18 To exit lockout or latchup refer to the instructions in Figure 17 Adjust the temperature control to a safe settin...

Страница 25: ...in lockout or latchup the display will show the setpoint temperature The diagnos7c LED s are used to indicate the opera7ng mode of the water heater note to graphic designer please insert Figure 16 fr...

Страница 26: ...ote to graphic designer please insert Figure 18 from le Figure 18 Error Codes Please add a cap7on under the gure that says Figure 18 Error Codes Please remove the redlined sentence Thank you N Figure...

Страница 27: ...e Access Cover 10 Thermistor 4 Heating Element 11 Hand Hole Cover Plate 5 Heating Element Gasket 12 Hand Hole Gasket 6 Drain Valve 13 Electrical Enclosure 7 Immersion Well 14 1 1 2 NPT Pipe Nipple Den...

Страница 28: ...ectrical Panel 1 Contactor 6 Grounding Bar 2 Element Fuse Block 7 Transformer Fuse Primary Side 3 Transformer 120V 208 240 480V or 277V Primary 8 Terminal Block 4 Transformer Fuse Block 9 Element Fuse...

Страница 29: ...is provided it will remain warranted under this section as if it were the original tank For example if we send you a replacement tank under this limited warranty two years after the original installat...

Страница 30: ...nsfer or sell the water heater Remove the water heater from its original location and install it somewhere else Fail to follow the care and maintenance instructions provided with the water heater Remo...

Страница 31: ......

Страница 32: ...Bock Water Heaters Inc 110 South Dickinson Street Madison WI 53703 Telephone 608 257 2225 Fax 608 257 5304 www bockwaterheaters com...

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