Hans Grohe 13241000 User manual

Ecostat 1001 SL
Shower
13261000
Installation Instructions
Ecostat 1001 SL
Shower
13278000
Ecostat 1001 SL
Bath/Shower
13241000

2
Contents
Safety and Important Information 3
Pack Contents 4
Diniensions 4
Technical Data 5
Supply Conditions TMV2 5
Supply Conditions TMV3 5
Installation Requirements 6-7
Installation
Thermostat 8-9
Commissioning and in-service tests
Commissioning 10
In-service tests 11
Frequency of in-service tests 11
Thermostatic Adjustement
Temperature Limitation 12
Callibrating Thermostat 12
Setting Thermostat Max. Temp. 13
Operating your Shower 14
Cleaning 15
Spare Parts 16-17
Trouble Shooting 18
Warranty 18
If there are any queries regarding this product or its
installation, please contact the Hansgrohe technical
hotline: [phone]
The Ecostat 1001 SL Bath/Shower 13241000
meets the requirements of the TMV2 Scheme.
The Ecostat 1001 SL Shower 13278000
meets the requirements of the TMV2 and TMV3
Scheme.
The Ecostat 1001 SL Shower 13261000
meets the requirements of the TMV2 and TMV3
Scheme.

3
Safety and Important Information
Hansgrohe products are safe provided they are installed, used and maintained in accordance with these
instructions and recornrnendations.
Please read these instructions thoroughly and retain for future use.
The plumbing installation of this shower must comply with the requirements of UK
Water Regulations/Bylaws (Scotland), Building Regulations or any other regulations specified by the local
Water Authority and supplier.
We strongly recommend that you use a plumber registered with or a member of an Association:
Institute of Plumbing (IOP) - throughout the UK
National Association of Plumbing, Heating and Mechanical Services Contractors
(NAPH & MSC) - England & Wales
Water Industry Approved Plumber Scheme (WIAPS)
Dispose of plastic bags carefully
Keep children well away from the work area.
Check for hidden pipes and cables in the wall before drilling holes.
The unit must be mounted on a finished waterproofed wall surface (usually tiles).
If you are using power tools (e.g. to drill holes) wear safety glasses and always disconnect tools from the
power supply after use.
Do not operate the shower unit if the hand shower or spray hose has been damaged or is blocked.
Do not block the flow of water from the hand shower, by placing it on your hand or any other part of your
body or foreign object.
The thermostatic unit should be serviced annually by a qualified person to ensure maximum safety during
use.
The mixer incorporates check valves (page 16 pos. 4) and filters (page 16 pos 9).
The fitting of isolation valves is required (preferred location page 6 and 7 Installation Requirements)

4
Dimensions
Pack Contents
Please check that you have been supplied with the
following:
Ecostat 1001 SL Shower
1 Ecostat 1001 SL 3 Escutcheons
2 Mesh washers 4 S-unions
1
2
3
4
1
2
Ecostat 1001 SL Shower
1 Ecostat 1001 SL
2 Mesh washers
Ecostat 1001 SL Shower
Ecostat 1001 SL Shower
Technical Data
Ecostat 1001 SL Bath/Shower
1 Ecostat 1001 SL 3 Escutcheons
2 Mesh washers 4 S-unions
1
2
3
4
Ecostat 1001 SL Bath/Shower

5
Ecostat 1001 SL
This thermostatic valve will suit supplies of:
HIGH PRESSURE (HP-S)
Operating pressure: max. 10 bar
Recommended operating pressure: 1 - 5 bar
Test pressure: 16 bar
Hot water temperature: max. 80°C
Recommended hot water temp.: 65°C
Rate of flow from bath spout: 20 l/min. @ 3 bar
Rate of flow from shower outlet:18 l/min. @ 3 bar
Maximum outlet temperature: 43°C +/-*
Safety check: 40°C
Hot water connection: Left hand
Cold water connection: Right hand
Minimum difference between hot
water and mixed water temperature: 6 K
Hot and cold supply pressure should be balanced
Mixed water temperature
Application Mixed water temperature
(at point of discharge)
Operating pressure range High pressure Low pressure
Maximum static pressure - bar 10 10
Flow pressure, hot and cold - bar 1 to 5 0.2 to 1
Hot supply temperature - °C 52 to 65 52 to 65
Cold supply temperature - °C 5 to 20 5 to 20
Bidet 38°C max.
Shower 41°C max.
Washbasin 41°C max.
Bath (44°C fill) 44°C max.
Bath (46°C fill) 46°C max.
* For preset outlet temperature adjustment – See
page 10 „Commisioning“.
NB. If a water supply is fed by gravity then the
supply pressure should be verified to ensure the
conditions of use are appropriate for the valve.
Valves operating outside of these supply conditions
cannot be guaranteed to operate as a TMV2 or
TMV3 valve.
Installation Requirements
This thermostatic mixer valve must be installed in
Supply Conditions TMV2
Supply Conditions TMV3
Operating pressure range High pressure Low pressure
Maximum static pressure - bar 10 10
Flow pressure, hot and cold - bar 1 to 5 0.2 to 1
Hot supply temperature - °C 55 to 65 55 to 65
Cold supply temperature - °C 5 to 25 5 to 25
The following models are TMV3 approved for high
pressure shower (HP-S) application: 13261000
and 13278000

6
compliance with current Water Regulations. If you
have any doubts about the Water Regulation require-
ments contact your local water services provider or
use the services of a professional plumber.
This mixer valve is suitable for use with the following
water supply systems:
Gas Combination Boiler (multi-point) 1.0 - 10 bar*
Unvented System (pressure balanced) 1.0 - 10 bar
Pumped System 1.0 - 10 bar
IMPORTANT: If you install this mixer with a
gravity fed system, there must be a minimum head
(vertical distance) from the underside of tlie cold
water storage tank to the showerhead position of
at least 1 metre.
Before connecting the mixer, water should be flushed
through the system to remove all debris that might
otherwise damage the valve.
* If pressure is in excess of 3.5 bar, a pressure-
reducing valve should be fitted.
KEY
Isolating valve
Reducing valve
Mixer Valve
Pump
Gas Combination Boiler (multi-point)

7
Unvented System (pressure balanced)
Pumped System

8
12
32 - 41
mm
Seal
Shower Thermostat
PTFE
tape
3
150 mm
HOT
COLD
Shower Thermostat
1. The hot and cold water outlets should be 150mm
apart (plus or minus 12mm). Hot on the left and
cold on the right (fig. 1). The recommended
plumbing fittings are ½“ back plate elbows (not
supplied).
2. Flush through the hot and cold water supplies.
3. Wrap PTFE tape round the S-unions and screw
into the backplate elbows. The S-unions must
protrude beyond the tiled surface between 32
and 41mm (figs.2-3).
4. Seal the gap between the S-unions and the tiles
(fig.3).
5. Screw the escutcheons onto the S-unions.
6. Fasten the thermostatic mixer onto the S-unions
using the union nuts. Align the unit and tighten
the nuts (be careful not to damage the chrome
finish). The S-unions allow inaccuracies to be
compensated for.
Installation
Bath/Shower Thermostat
As the shower thermostat above (positioned over
a bath).

9
1Shower Thermostat
180 mm
HOT
COLD
Shower Thermostat
1. The hot and cold water outlets must be exactly
180mm apart. Hot on the left and cold on the
right (fig. 1).
2. Flush through the hot and cold water supplies.
3. Fasten the thermostatic mixer onto the unions
using the union nuts. Tighten the nuts (be careful
not to damage the chrome finish).

10
Commissioning and in-service
tests
Commissioning
Purpose
Since the installed supply conditions are likely to
be different from those applied in the laboratory
tests it is appropriate, at commissioning, to carry
out some simple checks and tests on each mixing
valve to provide a performance reference point for
future in-service tests.
Procedure
1. Check that:
a) the designation of the thermostatic mixing
valve matches the intended application
b) the supply pressures are within the range of
operating pressures for the designation of
the valve
c) the supply temperatures are within the range
permitted for the valve and by guidance
information on the prevention of legionella
etc.
2. Adjust the temperature of the mixed water in
accordance with the manufacturer’s instructions
and the requirement of the application and then
carry out the following sequence:
a) record the temperature of the hot and cold
water supplies
b) record the temperature of the mixed water
at the largest draw-off flow rate
c) record the temperature of the mixed water
at a smaller draw-off flow rate, which shall
be measured
d) isolate the cold water supply to the mixing
valve and monitor the mixed water tempe-
rature
e) record the maximum temperature achieved
as a result of (d) and the final stabilised
temperature
NOTE: The final stabilised mixed water tempera-
ture should not exceed the values in Table A.
Application Mixed water
temperature
Shower 43°C
Washbasin 43°C
Bath (44°C fill) 46°C
Bath (46°C fill) 48°C
f) record the equipment, thermometer etc. used
for the measurements
Table A: Guide to maximum stabilised
temperatures recorded during site
tests