MicroHeat CFEWH SERIES 1-10P Installation Manual Download Page 3

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Introduction

IMPORTANT

Please ensure you read through the Installation Checklist on page 6 before commencing
installing any unit.

Premium CFEWH

CFEWH SERIES 1-10P

The Exterior Cover includes a

display showing Output Water

Temperature and Flow Rate

Standard CFEWH

CFEWH SERIES 1-10S

The Exterior Cover has only a

RED/GREEN indicator LED.

This Installation Manual covers SERIES 1-10 Premium and Standard models of the
Continuous Flow Electric Water Heater [CFEWH].

VOLTAGE

The CFEWH is Single Phase 240VAC LIVE-NEUTRAL/GROUND.

Full speciﬁcations are on page 19 in the Reference section.

CFEWH SERIES 1-10

MicroHeat Technologies Pty ltd

Summary of Contents for CFEWH SERIES 1-10P

Page 1: ...tinuous Flow Electric Water Heater CFEWH SERIES 1 10 INSTALLATION MANUAL Single Phase CFEWH Series 1 10 Premium Model Extension pipe cover sold separately Hot water just got smarter www microheat com...

Page 2: ...gnositics and Error Descriptions 22 Mechanical Lockout Error 22 Manual Intervention 23 Maintenance 24 Warranty 25 Notes 26 Contact Details 27 The company accepts no responsibility for the failure of t...

Page 3: ...perature and Flow Rate Standard CFEWH CFEWH SERIES 1 10S The Exterior Cover has only a RED GREEN indicator LED This Installation Manual covers SERIES 1 10 Premium and Standard models of the Continuous...

Page 4: ...04 About This Product Hot water just got smarter...

Page 5: ...s a minute the unit will use its full power 9 6kW to heat the water However if you only want a low ow of water 1 5 litres a minute the unit will use just 4 2kW to heat the water The bene t is the unit...

Page 6: ...any circumstance that will allow water to enter the outside cover IMPORTANT Failure to comply with the installation and operating instructions or improper use voids the warranty Never remove the unit...

Page 7: ...ater Faucet Hot Water Faucet Hot Water Faucet Basin Basin Shower Kitchen Sink Basin Basin Basin Hot Water Faucet Hot Water Faucet Washing Machine Shutoff Valve Pressure Limiting Valve Shutoff Valve Pr...

Page 8: ...nd Plug Assembly 6 CFEWH Half Inch Inlet Water Connection 7 CFEWH Half Inch Outlet Water Connection 8 CFEWH PCBA V6 2 9 CFEWH Earth Locking Mechanism 10 SERIES 1 10 CFEWH Exterior Cover Premium 11 Pan...

Page 9: ...t and check if the unit is turned ON Check the indicator LED 16 on the Exterior Cover 10 If there is no power supplied to the unit the LED will not be illuminated When power is rst applied to the unit...

Page 10: ...R COVER DO THE SAME STEPS IN REVERSE AND THEN MOVE ONTO STEP 3 Using a Phillips head screwdriver af x the Pan Phillips Head Self Tapping Screws x 2 11 provided separately in the small satchel to secur...

Page 11: ...to x the unit to a vertical wall must be capable of continuously supporting a minimum weight of 10kg When mounting the unit onto a rough surface ie a brick wall or similar a backing board should be mo...

Page 12: ...is very important that no holes are drilled within the area shown below in RED The Cable Gland Fitting hole 15 must not be opened out Holes drilled within this area or opening out the Cable Gland Fit...

Page 13: ...rd or space rst then connect the hot and cold water to the appropriate connections Ensure the Inlet Filter 13 is installed as shown Installation 7 13 INLET FILTER HOT WATER OUTLET COLD WATER INLET 6 I...

Page 14: ...applied as result of water hammer and or other circumstances does not stress the appliance unduly The inline water pressure limiting valve must be rated at 5 0 bar 72 5 psi 500 kpa The shutoff valve...

Page 15: ...e both BSP SERIES GB There are three options for inlet outlet connections with this unit Installation Braided Hose without seal Braided Hose with seal Straight Copper Tube 0HWDO RU SODVWLF ROLYH 0LQ D...

Page 16: ...Class I Bare Element Water Heater The appliance must be correctly connected to the mains earth In order to prevent a hazardous circumstance occurring due to the inadvertent resetting of the thermal c...

Page 17: ...ric Mains Supply Cable Gland 15 as shown The LIVE wire must be connected to the terminal L The NEUTRAL wire must be connected to the terminal N The EARTH Wire GREEN YELLOW must be connected to the ter...

Page 18: ...he maximum power input required to get a heat exchanger up to working temperature as quickly as possible However as the unit does not incorporate a heat exchanger this initial power kick is not requir...

Page 19: ...mpering or thermostatic mixing valves are required for personal hygiene sanitary fixtures other than stipulated in Section 1 9 2 a CFEWH SERIES 1 10 INSTALLATION Manual 2014 MicroHeat Technologies Pty...

Page 20: ...stallation and should not be installed in an environment where there is a possibility of the ambient temperature dropping below 5 C Reference IMPORTANT Where the ambient temperatures are likely to app...

Page 21: ...21 Dimensions Reference PP PP PP PP PP Outside Cover Outside Cover Extension CFEWH SERIES 1 10 INSTALLATION Manual 2014 MicroHeat Technologies Pty ltd...

Page 22: ...water temperature 5 C above set point A6 Blocking Resolving Flashing RED Inlet cold water input sensor open circuit A7 Blocking Resolving Flashing RED Inlet cold water input sensor short circuit A8 Bl...

Page 23: ...r serviceable parts inside the housing so no further action can be taken Call for a quali ed Service Technician Installer to attend ORANGE GREEN RED Manual Intervention IMPORTANT The Manual Interventi...

Page 24: ...a projected Mean Time Between Failure MTBF of 925 hours 17 500 cycles However to ensure consistent water ow it is recommended to periodically remove scale and dirt that may build up in the Inlet Filte...

Page 25: ...erature PROCEDURE FOR HONOURING WARRANTY 1 To initiate a claim for a warranty against defects the consumer shall contact MicroHeat Technologies Pty Ltd Unit 6 38 42 Sabre Drive PORT MELBOURNE VIC 3207...

Page 26: ...26 Notes...

Page 27: ...60335 2 35 A 13670EA E1109 0066 1 C Tick N29465 For technical support during or after installation phone 03 9681 7088 MicroHeat Technologies Pty Ltd Unit 6 38 42 Sabre Drive PORT MELBOURNE VIC 3207 AU...

Page 28: ...DISTRIBUTED BY Hot water just got smarter ISSUE 3 February 2014...

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