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MIDI

The MIDI Electric Water Heater, suitable 

for low or medium demand water 

consumption applications. 

12

T/ELECTRIC/OCTOBER/2016/VER1

RoHS

ErP

COMPLIANT

Unit 3    SandbedS trad. eSt.    dewSbUry road    

oSSett    weSt yorkShire    wF5 9nd  

t  01924 270847    f  01924 271310
[email protected]   www.thermaQ.co.uk

EXCELLENCE IN HOT WATER TECHNOLOGY

ThermaQ endeavour to keep the content of this 

brochure as up-to-date as possible. We reserve the right 

to make changes to all ThermaQ products and services 

at anytime. To ensure you have the most current 

information please contact ThermaQ directly.

follow us on twitter @ thermaQ

EXCELLENCE IN HOT WATER TECHNOLOGY

Summary of Contents for MIDI

Page 1: ... 9ND t 01924 270847 f 01924 271310 sales ThermaQ co uk www ThermaQ co uk EXCELLENCE IN HOT WATER TECHNOLOGY ThermaQ endeavour to keep the content of this brochure as up to date as possible We reserve the right to make changes to all ThermaQ products and services at anytime To ensure you have the most current information please contact ThermaQ directly Follow us on twitter ThermaQ EXCELLENCE IN HOT...

Page 2: ...duced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance 7 This appliance MUST be permanently connected to the fixed circuit breaker and it must be installed vertical...

Page 3: ...e mains power supply incoming water pressure and the grounding conditions are adequate and the ammeter and wire are at the correct standard required for installation 3 The appliance must be properly grounded due to the dedicated branch circuits of high voltage within the unit Ground wires must be brought to the ground at the circuit breaker panel 4 This appliance MUST be permanently connected to t...

Page 4: ...ersink module should always have the connections on the top of the unit Fig 1 Fig 2 Fixing unit to an external brick wall System 3 Incoming Cold Mains 5 Bar Or Above Additional Equipment Required 2L Portable Expansion Vessel Check Valve Pressure Reducing Valve HEATER Expansion Vessel Check Valve Closest Cold Draw Off Pressure Reducing Set Service Valve Not Supplied Discharge To Drain Pressure Reli...

Page 5: ... isolated the electricity supply Plumbing Your new water heater s connections are 1 2 BSP fittings and these connections are clearly marked on the unit It is important that these two connections are not swapped over The connection from the heater to the system pipework should be made using flexible stainless steel hoses this facilitates the operation of the unit and also makes future maintenance e...

Page 6: ...uble Shooting Excellence in Hot Water Technology 10 11 ThermaQ Specification Hotline 01924 270847 Problems Possible Causes Corrective Actions The pressure release valve is constantly discharging or dripping The incoming cold mains pressure is to high Please fit pressure reducing set in line with system 3 The pressure release valve drips or discharges whilst the unit is heating up There is insuffic...

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