Please read and follow the installation and operation
instructions carefully, to ensure the long life and reliable
operation of this appliance.
CONTENTS
important Safety instructions
........................................................................................
3
Product Features
...................................................................................................................................
4
Product Structure
.................................................................................................................................
4
technical data
............................................................................................................................................
5
installation Guideline
....................................................................................................................
5
installation Method
..........................................................................................................................
6
System diagrams
..................................................................................................................................
7
Maintenance
.............................................................................................................................................
10
trouble-Shooting
.............................................................................................................................
11
Attention!
This is not a do-it-yourself project. Failure to have this appliance installed by a licensed
plumber and electrician will void all warranties.
Under no circumstances should you attempt to install, repair or disassemble the electric
instantaneous water heater without first shutting off all power to the unit directly at the
circuit breaker box.
Installation of this product is restricted to indoor locations only by licensed plumbing or
electrical contractors.
Important Safety Instructions
1. The installation must be installed in compliance with national Electrical regulations
and your local electrical and plumbing codes.
2. This appliance must be
earthed
. (If the model is equipped with a plug, it is an
electric leakage protection plug).
3. Install or locate this water heater only in accordance with the provided installation
instructions.
4. Use this water heater only for its intended use as described in this manual.
5. Contact a qualified electrician to have the unit properly installed for the models
which are not equipped with a plug.
6. This appliance is not intended for use by persons (including children) with reduced
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 vertically (excluding the models which are equipped with a plug).
do Not
install this appliance directly onto timber or in a strong magnetic field.
8. This appliance
must Not
be switched on if you think it may be frozen, as this could
result in serious damage to the unit. Wait until you are sure that the ThermaQ Midi
has completely thawed out before you switch it on.
9. Please test the outlet hot water temperature with your hand to make sure it is
suitable for showering to avoid possible scalding or injury.
10. Before connecting pipes to the water heater outlet and inlet hoses, it is extremely
important to FLUSH the pipes to wash away all plumbing waste or residue that
could be detrimental or damaging to the unit.
11. If there is damage to the wiring, you must contact a qualified electrician to replace
it with dedicated wire from our authorized dealers.
12. A check valve is required to be installed at the water inlet.
13. The water relief valve should work periodically to remove calcium carbonate
deposits.
14. The drain-pipe which is connected to the water relief valve should be installed
facing vertically downwards in a frostless environment.
15. The spray head must be descaled regularly.
Excellence in Hot Water Technology.
2
3
ThermaQ Specification Hotline 01924 270847
