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Control Panel Concealed Installation

For the convenience of operation, the control panel may be installed on a wall near the water heater. 

Installing the remote panel in the wall:

Dismantle the control box and remove the wire connected to the panel and the heater

Thread the wire cable through the fixing panel and back cover

Assemble the layers in the order as shown. Fix the control box to the wall by pressing firmly against 
the front cover. 

10

Front cover

Digital display

Back cover

Wall for 
concealed 
installation

Fixing panel

Wall opening

Water Filling

After all the pipes are connected, open the discharge valve of the water heater and then the feed 
valve. Fill the water heater with water and exhaust the air till a uniform water stream flows out of the 
hot water outlet. This indicates that the water heater has been filled up. Close the hot water 
discharge valve and check all connections for any leakage. If leakage occurs, empty the water tank, 
repair the leaked connection and then refill the heater with water. Do not close the feeding valve 
during the filling of water.

Содержание CEWHR Series

Страница 1: ...Intelligent Water Heater CEWHR CEWHR 40PE6 CEWHR 40 CEWHR 50PE6 CEWHR 50 CEWHR 80PE6 CEWHR 80 CEWHR 100PE6 CEWHR 100 User Guide...

Страница 2: ...f homeowners contractors architects and specifying engineers in over 60 countries by providing innovative energy efficient products designed for years of trouble free service Today A O Smith Water Pro...

Страница 3: ...3 Year Full Warranty Thermal Cut Out High Efficiency Insulation Pressure Relief Valve Anode Protection Installation 7 Mounting Mounting Procedures and Precautions Mounting Guidelines Plumbing Connect...

Страница 4: ...pressure MPa 0 8 0 8 0 8 0 8 Minimum inlet water pressure MPa 2 0 2 0 2 0 2 0 Maximum inlet water pressure MPa 3 0 3 0 3 0 3 0 Inlet outlet connection inches Waterproof grade IPX4 IPX4 IPX4 IPX4 A O...

Страница 5: ...our water heating bills by turning down your water heater s thermostat from the control panel 5 Hot Water Display Temperature sensors in the heater provide a visual display of hot water from the contr...

Страница 6: ...hermal cut out In case any fault occurs and the water temperature exceeds the highest preset temperature 93 C the switch rapidly cuts off the live and neutral line for user s safety High Efficiency In...

Страница 7: ...lower layers of the building When installing the water heater be sure to mount the water inlet and outlet pipes at the bottom of the heater Mounting Procedures and Precautions The surface for installa...

Страница 8: ...permanently connected to the water mains and the use of a hose set is prohibited The safety valve must be connected to the discharge pipe mounted downwards to a floor drain in a frostless environment...

Страница 9: ...f the fixed wiring must be protected by an insulating sleeving with a temperature rating of at least 80 C Ensure the water heater is reliably grounded The earth wire must be longer than the current ca...

Страница 10: ...over 10 Front cover Digital display Back cover Wall for concealed installation Fixing panel Wall opening Water Filling After all the pipes are connected open the discharge valve of the water heater an...

Страница 11: ...t the water heater is set to Time 12 00 and Temperature 70 C By default the water heater is set to Mode Standard Time 12 00 Heat water till 70 C If the water heater encounters a power outage all setti...

Страница 12: ...aving energy The timer will only work in standard mode Before setting the timer ensure the clock is adjusted to the right time Note that the timer start time is set first followed by the end time If u...

Страница 13: ...or 3 seconds The time that appears is the start time Press the Program button again to show the end time Press the Program button again to exit the menu 7 Heating modes The Heating Mode button allows...

Страница 14: ...or 30 minutes Press the Instant button to enter instant heating mode The instant heating function will override any existing heating functions while it is activated Water is heated very quickly in thi...

Страница 15: ...e and fill water from this end The water inlet pipe connection is connected to floor drain by pipes Discharge water from this end 4 Open the water inlet valve to get the maximum tap water flow and flu...

Страница 16: ...f power supply 2 Contact local authorized dealer Dripping from pipe joints Unsealed joints Reconnect pipes of the water heater and be sure to use sealant Display E0 Blue wire of two core terminal open...

Страница 17: ...r with the relief valve Hot water over 50 C will scald Always test the water temperature by mixing it with cold water before coming into contact with it This appliance is not intended for use by perso...

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