Bock Water heaters CE050 Installation And Operation Instruction Manual

Bock Water heaters CE050 Installation And Operation Instruction Manual

Commercial electric water heater
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To the Installer:
Please attach these instructions
next to the water heater.
Installation and Operation Instructions Manual
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.
#23582
To the Consumer:
Please read these and all component
instructions and keep for future reference.
Commercial Electric Water Heater
Models: CE050, CE080, CE119
Warranty, Registration Card and Parts List are included.
Owner: Please remember to return the Registration Card!
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.
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.
THIS MANUAL HAS BEEN PREPARED
TO ACQUAINT YOU WITH THE INSTALLATION,
OPERATION, AND MAINTENANCE OF
YOUR WATER HEATER AND TO PROVIDE
IMPORTANT SAFETY INFORMATION.
FAILURE TO FOLLOW THESE INSTRUCTIONS
OR ALL APPLICABLE BUILDING CODES AND
REGULATIONS VOIDS THE WARRANTY
ON THIS WATER HEATER.
Rev 1 10/18
Page 1

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Summary of Contents for Bock Water heaters CE050

  • Page 1 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! WARNING...
  • Page 2 This is the safety alert symbol. Statements following this symbol contain important safety information. Obey all safety messages that follow this symbol to avoid possible injury or death. Important safety information will be preceded by the safety alert symbol IMPORTANT SAFETY INSTRUCTIONS and the words DANGER, WARNING, CAUTION, OR NOTICE.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Section I: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Section II: General Information .
  • Page 4: Section I: Specifications

    (cm) (cm) (cm) (cm) (cm) (cm) lbs (kg) (liters) (liters) 49.70 41.91 CE050-*# 50 (189) 46 (174) 24.00 (61) 3.54 (9) 17.84 (45) 29.89 (76) 273 (124) (126) (106) based on 64.50 55.94 input - see 80 (303) 76 (288) 26.00 (66)
  • Page 5 SECTION I: SPECIFICATIONS (cont .) Page 5...
  • Page 6: Section Ii: General Information

    SECTION II: GENERAL INFORMATION OVERVIEW This manual covers three, six, and nine element commercial electric water heaters. All models are wired for connection to a three phase delta branch circuit and contain factory supplied internal fusing. Please reference the installation section of this manual for single phase applications.
  • Page 7 SECTION II: GENERAL INFORMATION (cont .) ANODE RODS The anode rods are used as sacrificial elements within the volume of the storage tank. The purpose of the rods is to protect the inside of the tank against corrosion. Anode rods should be inspected twice in the first year and at least yearly once a time interval for inspection has been developed.
  • Page 8: Section Iii: Pre-Installation

    SECTION III: PRE-INSTALLATION LOCATION CAUTION This water heater must be located in an area where leakage of the tank, water line connections, or the temperature and pressure relief valve will not result in damage to the area adjacent to the water heater or to lower floors of the structure. When such location cannot be avoided, a suitable drain pan must be installed under the water heater.
  • Page 9: Section Iv: Installation

    SECTION IV: INSTALLATION WATER CONNECTIONS CAUTION This water heater incorporates fittings that contain a nonmetallic lining. DO NOT apply heat to these fittings when making sweat connections to the heater. Sweat tubing to an adapter before securing adapter to any fittings on water heaters. ALL PIPING SHOULD CONFORM TO LOCAL CODES AND ORDINANCES.
  • Page 10 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Piping connections for all models are shown in Figures 2. Figure 2: Piping Connections Page 10...
  • Page 11 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Figure 3: One Unit Figure 4: One Unit with 4-port Storage Tank Page 11...
  • Page 12 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Figure 5: One Unit with 3-port Storage Tank Figure 6: Two Units Page 12...
  • Page 13 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Figure 7: Two Units with 3-port Storage Tank Figure 8: Three Units Page 13...
  • Page 14 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Figure 9: Three Units with 3-port Storage Tank Figure 10: Four Units Page 14...
  • Page 15 SECTION IV: INSTALLATION (cont .) PIPING DIAGRAMS Figure 11: Four Units with 3-port Storage Tank Page 15...
  • Page 16 SECTION IV: INSTALLATION (cont .) ELECTRICAL CONNECTIONS DANGER Confirm that all electrical connections are unpowered before installing or servicing electrical components/connections within the water heater. WARNING The water heater must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electric Code, NFPA 70, or the Canadian Electrical Code, CSA C22.1.
  • Page 17 SECTION IV: INSTALLATION (cont .) Table 7: Full Load Current and Overcurrent Protection 13.5 15.0 18.0 24.0 27.0 30.0 36.0 45.0 54.0 # of elements Element Wattage Full Load Current 64.9 72.1 86.5 115.4 129.8 144.2 173.0 216.3 (Amps) Recommended 1 ɸ...
  • Page 18 SECTION IV: INSTALLATION (cont .) Figure 12: Wiring Diagram for 3 Element Model Page 18...
  • Page 19 SECTION IV: INSTALLATION (cont .) Figure 13: Wiring Diagram for 6 Element Model Page 19...
  • Page 20 SECTION IV: INSTALLATION (cont .) Figure 14: Wiring Diagram for 9 Element Model Page 20...
  • Page 21: Section V: Operation

    SECTION V: OPERATION CAUTION THE WATER HEATER MUST BE FILLED WITH WATER BEFORE CONNECTING ELECTRIC POWER. When the branch circuit disconnect switch is closed and electric power is applied to the water heater, the operation of the water heater will be automatic. The temperature control is factory set to 120˚F.
  • Page 22: Section Vi: Maintenance

    SECTION VI: MAINTENANCE NOTICE TO THE OWNER: If you are having a problem with your water heater, contact your service company or installer. WATER PIPING On an annual basis, all piping should be checked for leakage at joints, shut-off valves, and unions.
  • Page 23 SECTION VI: MAINTENANCE (cont .) HEATING ELEMENTS On an annual basis, check each heating element for leaks. Prior to checking, turn off the power supply. Remove the access cover and the insulation behind the cover. Use a flashlight to inspect around each element for leaks. After inspection, replace all insulation and the access cover to its original location.
  • Page 24: Section Vii: Troubleshooting

    SECTION VII: TROUBLESHOOTING In the event that the water heater is not working properly, contact a qualified service agency. WARNING Turn off power supply before servicing the water heater. Failure to do this could result in death, serious injury, or property damage. Table 8: Troubleshooting Table 8: Troubleshooting PROBLEM...
  • Page 25 Figure 16 describes various temperature control display condi7ons. Unless the up or down bu<on SECTION VII: TROUBLESHOOTING (cont .) is pressed, or the control is 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.
  • Page 26 SECTION VII: TROUBLESHOOTING The display will show an error code when the water heater is in lockout or latchup. Refer to Figure 18 for a list of error codes and descrip7ons. The display will show an error code when the water heater is in lockout or latchup. Refer to Figure {note to graphic designer –...
  • Page 27: Section Viii: Parts List

    SECTION VIII: PARTS LIST Figure 19: All Models Table 9: Parts List - All Models Table 9: Parts List - All Models Part Description Anode Rod Temperature Control PCB T&P Relief Valve Bolts (for Hand Hole Assembly) Hand Hole Access Cover Thermistor Heating Element* Hand Hole Cover Plate...
  • Page 28 SECTION VIII: PARTS LIST (cont .) Figure 20: Electric Panel Table 10: Parts List - Electrical Panel Table 10: Parts List - Electric Panel Part Description Contactor* Grounding Bar Element Fuse Block* Transformer Fuse (Primary Side) Transformer, 120V (208/240/480V or 277V Primary) Terminal Block Transformer Fuse Block Element Fuse*...
  • Page 29: Section Ix: Warranty

    SECTION IX: WARRANTY LIMITED WARRANTY FOR ELECTRIC WATER HEATER Bock Water Heaters, Inc. 110 S. Dickinson Street Madison, WI 53703 Phone: 608-257-2225 WHAT DOES THIS LIMITED WARRANTY COVER? This limited warranty applies only to the original consumer purchaser. General Defects and Malfunctions: This warranty covers defections and malfunctions in your new water heater for a period of one year from the original installation date.
  • Page 30 SECTION IX: WARRANTY (cont .) WHAT DOES THIS LIMITED WARRANTY NOT COVER? This limited warranty does not cover water heaters that are or were: • Incorrectly installed, especially where the installation violates state or local plumbing, housing or building codes. •...
  • Page 32 Bock Water Heaters, Inc. • 110 South Dickinson Street • Madison, WI 53703 Telephone 608 -257-2225 • Fax 608 -257- 5304 www.bockwaterheaters.com...

This manual is also suitable for:

Ce080Ce119

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