Specifications
Page 1
... fuel rate electricity 10.65¢/KWH. ENERGY INFORMATION ENERGY FACTOR 0.94 0.94 0.92 0.91 0.90 AVERAGE ANNUAL OPER. R- SHIP WT. (LBS.) 90 100 134 152 95 • Water heaters furnished with its policy of T&P and heat traps add 3-1/2" to the height to D.O.E. Before purchasing this appliance, read important energy cost and efficiency information available from your supplier. MARATHON® FULL-SIZED MARATHON® specifications DESCRIPTION T Y P GAL. MODEL NUMBER...
... fuel rate electricity 10.65¢/KWH. ENERGY INFORMATION ENERGY FACTOR 0.94 0.94 0.92 0.91 0.90 AVERAGE ANNUAL OPER. R- SHIP WT. (LBS.) 90 100 134 152 95 • Water heaters furnished with its policy of T&P and heat traps add 3-1/2" to the height to D.O.E. Before purchasing this appliance, read important energy cost and efficiency information available from your supplier. MARATHON® FULL-SIZED MARATHON® specifications DESCRIPTION T Y P GAL. MODEL NUMBER...
Specifications
Page 2
... tank in the residential water heater industry • Easy-on your pocketbook. High Efficiency! Marathon efficiency saves energy, and your energy bill. RHEEM® Here's why you will have to purchase for your home. Two and a half inches of pipe insulation to save energy. Marathon has significantly lower total cost than skin deep. See reverse for limited spaces (point-of re-installing water heater every 10-years or so. Temperature and pressure relief valve All-plastic tank Fill tube Thermally fused upper heating element...
... tank in the residential water heater industry • Easy-on your pocketbook. High Efficiency! Marathon efficiency saves energy, and your energy bill. RHEEM® Here's why you will have to purchase for your home. Two and a half inches of pipe insulation to save energy. Marathon has significantly lower total cost than skin deep. See reverse for limited spaces (point-of re-installing water heater every 10-years or so. Temperature and pressure relief valve All-plastic tank Fill tube Thermally fused upper heating element...
User Instructions
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... model number (e.g., CMR85245) when ordering. Maximum working pressure: 150 PSI. B DIAMETER C APPROX. national average fuel rate electricity 10.65¢/KWH. Bowl shaped tank bottom drains completely. models. Recovery = wattage/2.42 x temp. Water heaters furnished with its policy of NAECA, ASHRAE standard 90, ICC Code and all state energy efficiency performance criteria. In keeping with standard 240 volt AC, single phase non-simultaneous wiring, and 4500 watt upper and lower heating elements...
... model number (e.g., CMR85245) when ordering. Maximum working pressure: 150 PSI. B DIAMETER C APPROX. national average fuel rate electricity 10.65¢/KWH. Bowl shaped tank bottom drains completely. models. Recovery = wattage/2.42 x temp. Water heaters furnished with its policy of NAECA, ASHRAE standard 90, ICC Code and all state energy efficiency performance criteria. In keeping with standard 240 volt AC, single phase non-simultaneous wiring, and 4500 watt upper and lower heating elements...
Use and Care Manual
Page 2
...to common problems in death or serious injury. Safety Information Safety Precautions 3, 4 Installation Instructions Location 5 Water Connections 8 Electrical Connections. . . . . 10 Wiring Diagram 11 Operating Instructions Safety Controls 14 Water Temperature 14 Care and Cleaning Draining 16 Maintenance 16 Extended Shut-Down. . . . . 16 Troubleshooting Tips Before You Call For Service 17 Customer Service Parts List 18 Replacement Parts. . . . . . 19, 20 Element Replacement. . . . . 21 Warranty 22 2 FOR YOUR RECORDS Write the model, serial numbers, and installation details on...
...to common problems in death or serious injury. Safety Information Safety Precautions 3, 4 Installation Instructions Location 5 Water Connections 8 Electrical Connections. . . . . 10 Wiring Diagram 11 Operating Instructions Safety Controls 14 Water Temperature 14 Care and Cleaning Draining 16 Maintenance 16 Extended Shut-Down. . . . . 16 Troubleshooting Tips Before You Call For Service 17 Customer Service Parts List 18 Replacement Parts. . . . . . 19, 20 Element Replacement. . . . . 21 Warranty 22 2 FOR YOUR RECORDS Write the model, serial numbers, and installation details on...
Use and Care Manual
Page 3
... follow the warnings outlined on the water heater near the thermostat access panel. ! water temperature setting Safety and energy conservation are at water heater. This label is regulated by mixing hot and cold water in determining the proper water temperature for further information. Canadian models are available, see manual. Temperature limiting valves are set at the left TR ESE shows the temperature adjustment dial used as a guide in branch water lines. See instruction manual before bathing or showering.
... follow the warnings outlined on the water heater near the thermostat access panel. ! water temperature setting Safety and energy conservation are at water heater. This label is regulated by mixing hot and cold water in determining the proper water temperature for further information. Canadian models are available, see manual. Temperature limiting valves are set at the left TR ESE shows the temperature adjustment dial used as a guide in branch water lines. See instruction manual before bathing or showering.
Use and Care Manual
Page 4
... that residential water heaters must be obtained from a qualified service technician, or the local electric utility. However, applicable local codes shall govern installation. Be sure to read and understand the entire Use and Care Manual before installing or operating the water heater. ● Use this manual, or have any part Read and follow these warnings could result in serious bodily injury or death. READ ALL INSTRUCTIONS BEFORE USING...
... that residential water heaters must be obtained from a qualified service technician, or the local electric utility. However, applicable local codes shall govern installation. Be sure to read and understand the entire Use and Care Manual before installing or operating the water heater. ● Use this manual, or have any part Read and follow these warnings could result in serious bodily injury or death. READ ALL INSTRUCTIONS BEFORE USING...
Use and Care Manual
Page 5
... of greatest heated water demand. Long un-insulated hot water lines can warp or otherwise damage the nonmetallic construction of the National Electrical Code. The water heater and water lines should be installed in accordance with water. In order to meet NSF International requirements for the water heater must be removed to permit inspection and servicing such as removal of clearance from freezing temperatures. High temperatures can waste energy and water. or elevated...
... of greatest heated water demand. Long un-insulated hot water lines can warp or otherwise damage the nonmetallic construction of the National Electrical Code. The water heater and water lines should be installed in accordance with water. In order to meet NSF International requirements for the water heater must be removed to permit inspection and servicing such as removal of clearance from freezing temperatures. High temperatures can waste energy and water. or elevated...
Use and Care Manual
Page 6
... failure of the relief valve. Check with an air cushion built in the cold water inlet line can quickly reach the safety setting of the relief valve, causing it may have been installed in the inlet water line. A check valve located in that compresses as "thermal expansion". This action is referred to as a separate back flow preventer, or it to the water heater requirements. 6 The suggested method of controlling thermal expansion is to install an expansion tank...
... failure of the relief valve. Check with an air cushion built in the cold water inlet line can quickly reach the safety setting of the relief valve, causing it may have been installed in the inlet water line. A check valve located in that compresses as "thermal expansion". This action is referred to as a separate back flow preventer, or it to the water heater requirements. 6 The suggested method of controlling thermal expansion is to install an expansion tank...
Use and Care Manual
Page 7
... relief valve, which must not be no smaller than the input rating of the water heater as indicated on the rating label located on the water heater. Connect the outlet of the relief valve to a suitable open drain so that the discharge water cannot contact live electrical parts or persons and to allow complete drainage (by admitting air into the tank to equalize the pressure. Doing so will void the manufacturer's warranty...
... relief valve, which must not be no smaller than the input rating of the water heater as indicated on the rating label located on the water heater. Connect the outlet of the relief valve to a suitable open drain so that the discharge water cannot contact live electrical parts or persons and to allow complete drainage (by admitting air into the tank to equalize the pressure. Doing so will void the manufacturer's warranty...
Use and Care Manual
Page 8
... drainage. A To open drain, this manual may permanently damage the unit and void the manufacturer's warranty. NOTICE: Do not attempt to turn any component directly connected to vent from the water heater and piping. Re-use seal rings to local codes. The installation of these parts to the unit use the rubber seal rings that are provided with an empty or partially empty tank. Install a shut-off valve in this line...
... drainage. A To open drain, this manual may permanently damage the unit and void the manufacturer's warranty. NOTICE: Do not attempt to turn any component directly connected to vent from the water heater and piping. Re-use seal rings to local codes. The installation of these parts to the unit use the rubber seal rings that are provided with an empty or partially empty tank. Install a shut-off valve in this line...
Use and Care Manual
Page 10
... local codes or latest edition of water in the piping and water heater does not provide sufficient conduction for field wiring connections. Metallic Sheathed Cable with copper conductors, over current protective device and suitable disconnecting means must be provided by a qualified electrician. It should include either: Metallic conduit or metallic sheathed cable approved for use as a grounding conductor and installed...
... local codes or latest edition of water in the piping and water heater does not provide sufficient conduction for field wiring connections. Metallic Sheathed Cable with copper conductors, over current protective device and suitable disconnecting means must be provided by a qualified electrician. It should include either: Metallic conduit or metallic sheathed cable approved for use as a grounding conductor and installed...
Use and Care Manual
Page 11
... TO ELECTRICAL DISTRIBUTION PANEL L1 G* L2 UPPER THERMOSTAT 1 3 & HIGH TEMP. LIMIT (ECO) 2 4 1 4 2 BLUE YELLOW UPPER HEATING ELEMENT BLACK RED LOWER THERMOSTAT 1 2 LOWER HEATING ELEMENT 11 NOTICE: This guide recommends minimum branch circuit sizing and wire size based on N.E.C. Refer to the rating label on the unit. DANGER: Elements should only be replaced with an element of the same power rating that was factory installed, and corresponds to wiring diagrams in this manual for field wiring connections. Single Phase Wiring Branch Circuit Sizing and Wire Size Guide...
... TO ELECTRICAL DISTRIBUTION PANEL L1 G* L2 UPPER THERMOSTAT 1 3 & HIGH TEMP. LIMIT (ECO) 2 4 1 4 2 BLUE YELLOW UPPER HEATING ELEMENT BLACK RED LOWER THERMOSTAT 1 2 LOWER HEATING ELEMENT 11 NOTICE: This guide recommends minimum branch circuit sizing and wire size based on N.E.C. Refer to the rating label on the unit. DANGER: Elements should only be replaced with an element of the same power rating that was factory installed, and corresponds to wiring diagrams in this manual for field wiring connections. Single Phase Wiring Branch Circuit Sizing and Wire Size Guide...
Use and Care Manual
Page 12
... the water heater. The manufacturer's warranty does not cover any damage or defect caused by installation, attachment or use of any responsibility for external use on electric water heaters are not necessary. The manufacturer disclaims any type of insulation blanket kits the manufacturer's instructions included with the safe operation of such unauthorized devices. ! This could interfere with the kit must be carefully followed. Typical horizontal piping arrangement Please install the insulation, according to the general...
... the water heater. The manufacturer's warranty does not cover any damage or defect caused by installation, attachment or use of any responsibility for external use on electric water heaters are not necessary. The manufacturer disclaims any type of insulation blanket kits the manufacturer's instructions included with the safe operation of such unauthorized devices. ! This could interfere with the kit must be carefully followed. Typical horizontal piping arrangement Please install the insulation, according to the general...
Use and Care Manual
Page 14
... the water temperature setting of the adjustable surface mounted thermostat(s) located behind the jacket access panel(s). Households with a combination thermostat and temperature limiting control (ECO) that the fiberglass insulation is any reason the water temperature becomes excessively high, the temperature limiting control (ECO) breaks the power circuit to the heating element. Safety and energy conservation are factors to the water heater. ! Mixing valves for your home. 14 The lower the temperature setting, the greater the savings in the upper control box. Water...
... the water temperature setting of the adjustable surface mounted thermostat(s) located behind the jacket access panel(s). Households with a combination thermostat and temperature limiting control (ECO) that the fiberglass insulation is any reason the water temperature becomes excessively high, the temperature limiting control (ECO) breaks the power circuit to the heating element. Safety and energy conservation are factors to the water heater. ! Mixing valves for your home. 14 The lower the temperature setting, the greater the savings in the upper control box. Water...
Use and Care Manual
Page 15
... SERVICING Top Thermostat or Single Thermostat Models Bottom Thermostat (Dual Thermostat Models) LOW ≈ 90°F (32° C) Water Temperature MED ≈ 120°F (49° C) Water Temperature HIGH ≈ 150°F (66° C) Water Temperature It is replaced to maintain water heater's performance and safety. Turn off the power to the unit. Pull forward and remove the cover and insulation. Remove the (4) screws that the fiberglass insulation is important that secure the jacket access...
... SERVICING Top Thermostat or Single Thermostat Models Bottom Thermostat (Dual Thermostat Models) LOW ≈ 90°F (32° C) Water Temperature MED ≈ 120°F (49° C) Water Temperature HIGH ≈ 150°F (66° C) Water Temperature It is replaced to maintain water heater's performance and safety. Turn off the power to the unit. Pull forward and remove the cover and insulation. Remove the (4) screws that the fiberglass insulation is important that secure the jacket access...
Use and Care Manual
Page 16
... released into a suitable drain to refill the unit. Draining the Water Heater Shut off power to inspect. NOTICE: If the temperature and pressure relief valve on how to prevent injury or property damage. It is not covered under the manufacturer's warranty. Strategically located risers in the bottom of the water heater. After a long shut-down period, the water heater's operation and controls should be used to accumulate in the water pipe system or water hammer arresting devices...
... released into a suitable drain to refill the unit. Draining the Water Heater Shut off power to inspect. NOTICE: If the temperature and pressure relief valve on how to prevent injury or property damage. It is not covered under the manufacturer's warranty. Strategically located risers in the bottom of the water heater. After a long shut-down period, the water heater's operation and controls should be used to accumulate in the water pipe system or water hammer arresting devices...
Use and Care Manual
Page 17
... of electrical wiring, thermostats, heating elements or other safety devices. The colder inlet water colder during the winter months. CAUTION: For your home caused Remove and clean the heating elements. Do not plug the relief valve outlet. Top element defective (no hot water Water is blown or a circuit breaker tripped. Replace fuse or reset circuit breaker. interrupted. an abnormal demand. Cold water inlet temperature may have exceeded the Wait for service. Pressure build up of the water heater. Electric service to your home...
... of electrical wiring, thermostats, heating elements or other safety devices. The colder inlet water colder during the winter months. CAUTION: For your home caused Remove and clean the heating elements. Do not plug the relief valve outlet. Top element defective (no hot water Water is blown or a circuit breaker tripped. Replace fuse or reset circuit breaker. interrupted. an abnormal demand. Cold water inlet temperature may have exceeded the Wait for service. Pressure build up of the water heater. Electric service to your home...
Use and Care Manual
Page 21
... of the cover and push up to expose the head of the heating element. 15. Replace the rectangular insulation and thermostat access panel. Brush debris off power to the unit. ! DANGER: Make certain power to the water heater is properly installed with water and under pressure, verify the element is "OFF" before removing any reason. Remove the jacket access panel and insulation exposing the thermostat and element. Make certain the replacement element is...
... of the cover and push up to expose the head of the heating element. 15. Replace the rectangular insulation and thermostat access panel. Brush debris off power to the unit. ! DANGER: Make certain power to the water heater is properly installed with water and under pressure, verify the element is "OFF" before removing any reason. Remove the jacket access panel and insulation exposing the thermostat and element. Make certain the replacement element is...
Use and Care Manual
Page 22
... other , fees not specifically covered in normal use , or maintain this Limited Warranty document. 22 The replacement unit will not cover: a) Service trips to your home to install the water heater in materials and workmanship, under normal use of the operating, or high limit, control. b) Damages, malfunctions or failures resulting from failure to teach you . turer's instructions provided. f) Damages, malfunctions, or failures caused by others to circulate at water temperatures exceeding the maximum...
... other , fees not specifically covered in normal use , or maintain this Limited Warranty document. 22 The replacement unit will not cover: a) Service trips to your home to install the water heater in materials and workmanship, under normal use of the operating, or high limit, control. b) Damages, malfunctions or failures resulting from failure to teach you . turer's instructions provided. f) Damages, malfunctions, or failures caused by others to circulate at water temperatures exceeding the maximum...
Use and Care Manual
Page 23
... if your water heater is part of the Marathon water heater that is not owned by contacting Water Heater Innovations Water Heaters' Warranty Department (telephone (800) 321-6718) during normal business hours. Water Heater Innovations Technical Service personnel are not acceptable) removed from the failed water heater; If you will also receive a complete new Limited Warranty (with the complete model number, the complete serial number, and the date of installation of your water heater by the original...
... if your water heater is part of the Marathon water heater that is not owned by contacting Water Heater Innovations Water Heaters' Warranty Department (telephone (800) 321-6718) during normal business hours. Water Heater Innovations Technical Service personnel are not acceptable) removed from the failed water heater; If you will also receive a complete new Limited Warranty (with the complete model number, the complete serial number, and the date of installation of your water heater by the original...
