Waiwela MiniTank WM-1.0, Installation And Operating Instruction Manual

Page 1: ...Electric Mini Tank Water Heaters WM 1 0 WM 2 5 WM 4 0 WM 6 0 Installation and Operating Instruction Manual MiniTank...

Page 2: ...echnical Description 6 Installation Instructions 7 Plumbing Connections 7 Temperature Pressure Relief Valve 8 Filling The Water Heater 9 Electrical Connections 10 Instructions For Use 10 11 Maintenanc...

Page 3: ...er should be serviced only by qualified service personnel Contact nearest authorized service facility for examination repair or adjustment Save these instructions The manufacturer and or distributor i...

Page 4: ...Foam Water Inlet Water Flow Figure Technical Data Model WM 1 0 WM 2 5 WM 4 0 WM 6 0 Capacity Gallons 1 3 2 5 4 0 6 0 Voltage Vac 110 120 110 120 110 120 110 120 Power at 120 Vac Watts 1440 1440 1440...

Page 5: ...Switch Overheating protection device 1 1 Indicating Light Heating Element Power Plug Overheating protection device Switch Wire Support Thermostat Thermostat Schematic Construction Wiring Diagram Dimen...

Page 6: ...commended that the hot water faucet be opened for several minutes at the nearest and most distant sink being served by this water heater before using any electrical appliance connected to the hot wate...

Page 7: ...ion hot and cold before wall mounting Only install in vertical position The heater can sit on the floor in a tray with a drain Confirm water piping orientation before finalizing on floor Again only in...

Page 8: ...ssure which does not exceed the maximum working pressure of the water heater 150 PSI Install the T P valve into the threaded opening at the top of the water heater using heavy duty Teflon tape Do not...

Page 9: ...s for every 50 gallons of stored water 2 Install a 125 PSI pressure relief valve in the cold water supply line Make sure the discharge of this valve is directed to an open drain and protected from fre...

Page 10: ...UL requirements The water heater is equipped with an overheat limiting device with a manual reset Also known as the temperature high limit this device has been factory installed to interrupt the powe...

Page 11: ...etting the freeze protection When the water heater is not being used for an extended period of time and there is a risk of freezing either unplug and drain the water heater or turn the thermostat knob...

Page 12: ...rom both the hot and cold water connections 6 If possible siphon out remaining water 7 Carefully detach the water heater from the wall 8 Tilt the water heater to drain remaining water out of the heate...

Page 13: ...and gasket are positioned correctly 4 Tighten retaining nuts and make the wire connections to their original locations Changing the thermostat 1 Turn off the power switch and unplug the water heater...

Page 14: ...er to cool down the high temperature water inside the heater Warning Do not tamper with the reset button to override overheating shut down 1 Turn off the power switch and unplug the water heater from...

Page 15: ...ator light not on 1 If the light does not come on but water gets hot check for faulty bulb 2 Check reset button follow steps from previous section Problem Brown water 1 Brown or rusty water indicates...

Page 16: ...f any component part other than the inner tank is proven to be defective in material or workmanship within two 2 years from date of original installation in a single family residential application use...

Page 17: ...ulting from floods earthquakes winds fire lightning or circumstances beyond the control of the manufacturer f The water heater is installed by non qualified personnel 5 The owner and not the Manufactu...

Page 18: ...le 1 19 Front Cover 1 Schematic Disassembly WM 1 0 WM 2 5 WM 4 0 WM 6 0 Parts List WM 1 0 WM 2 5 WM 4 0 WM 6 0 22 9 2 1 7 5 16 33 29 30 12 13 15 34 35 36 23 6 27 14 18 11 32 31 25 37 38 26 20 24 10 8...

Page 19: ...arranty service request is made be sure to include Proof of Purchase the water heater model number and the date of manufacture date of installation Dealer s name and the watts and voltage 4 When retur...

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