The Splash Lab TSLP.120045 Maintenance and service guide

Thermostatic
Mixing Valve
TSLP.120045
installation + maintenance

2 + THERMOSTATIC MIXING VALVE MANUAL 3 + THERMOSTATIC MIXING VALVE MANUAL
contents Thermostatic
Mixing Valve
3 Thermostatic Mixing Valve
Components list
Technical Data
Before you install
Installation
Operation + maintenance
Cleaning + repairs
Damage prevention
Warranty
Thermostatic Mixing Valve TSLP.120045
The Thermostatic Mixing Valve (TMV) is designed for use with TSL’s full range of faucets
to provide mixed hot and cold water for a pleasant hand-washing temperature. The valve
prevents the flow of water discharging from the mixed water outlet in the event of the
failure of hot or cold supply, thus protecting the user from the danger of scalding.

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components list technical data
Please check that all components are included and advise The Splash Lab if any parts are missing.
A Protective cap I Valve body
B Temperature spindle locking nut J Union nut x3
C Upper body K Inlet port male tailpiece x2
D O-ring seal L Inlet port conic filter x2
E O-ring seal M Posi-Stop™ union seal (all ports)
F Thermostatic element N Outlet port tailpiece
G Flow conveyor O Temperature gauge attachment point
H Lower spring
Composition
Valve body and regulating spindle Low-lead brass
Shutter, seat, and slide guides PPO
Springs Stainless steel
Seals Peroxide-cured EPDM
Cover ABS
Performance
Temperature adjustment range 85-120ºF
Temperature set
Must be commissioned onsite to achieve
desired temperature
Temperature stability ±3ºF
Cold inlet temperature Minimum 39ºF; maximum 85ºF
Hot inlet temperature Minimum 120ºF; maximum 185ºF
Maximum working differential pressure Static 150 psi; dynamic 70 psi
Minimum working differential pressure (dynamic) 1.5 psi
Maximum unbalanced dynamic supply 6:1
Minimum temperature differential (hot/mixed) 18ºF to ensure thermal shutoff function
Minimum temperature differenial (cold/mixed) 9ºF to ensure stable operation
Minimum flow rate 0.5 GPM
Maximum flow rate 9 GPM
Outlet temperature guage
2” diameter
Dual-scale 30ºF-210ºF
Accuracy 1% full scale
Certifications
ASSE 1070/CSA B125.3-2012, certified by ICC-ES, file PMG-1357.
NSF/ANSI/CAN, Drinking Water Systems Components-Lead Content Reduction of Lead in
Drinking Water, California Health and Safety Code 116875 S.3874, Reduction of Lead in Drinking
Water Act, certified by ICC-ES,files PMG-1360
K
I
G
F
C
E
D
A
B
J
H
L
N
NPT male
Sweat
PEX crimp
Compression
M
Compression
O

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before you install before you install
MI
MIX
X
HOT
COLD
Hot water inlet
Cold water inlet
MI
MIX
X
HOT
COLD
Hot water inlet
Cold water inlet
Read and save these instructions
WARNING
+ This product can expose you to chemicals including lead, which is known to the State of
California to cause cancer and birth defects or other reproductive harm. For more information
go to www.P65Warnings.ca.gov.
+ All work must be performed by qualified personnel trained in the proper application, installation,
and maintenance of systems in accordance with all applicable codes and ordinances.
+ If the thermostatic mixing valve is not installed, commissioned and maintained properly,
according to the instructions contained in this manual, it may not operate correctly and may
endanger the user.
+ Make sure that all the connecting pipework is water tight.
+ When making the water connections, make sure that the pipework connecting the thermostatic
mixing valve is not mechanically over-stressed. Over time this could cause breakages, with
consequent water losses which, in turn, could cause harm to property and/or people.
+ Water temperatures higher than 100°F can be dangerous. During the installation, commissioning
and maintenance of the thermostatic mixing valve, take the necessary precautions to ensure
that such temperatures do not endanger people.
+ To prevent any damage which will cause the electronic mixing valve to not operate correctly,
treat highly aggressive water before entering the thermostatic mixing valve.
Multiple use with sensor faucet
Single use with sensor faucet
!
+ Verify that the system conditions (i.e. temperature supply pressures, etc.) fall within the
recommended operating range of the valved (see page 5 for technical specifications)
+ Thoroughly flush and clean the system of debris. Failure to remove debris will affect valve
performance and manufactuerer’s warrnty on the product.
+ Valve can be installed vertically or horizontally.
+ Valve must have sucient access for ongoing maintenance.
+ Install and connect the valve according to current legislation and codes.
+ Installation should be conducted by a licensed plumber.
+ Ensure that piping to and from the valve is not used to support the weight of the valve.
+ Provision should be made to treat highly aggressive water before it enters the valve.
+ Connect hot and cold water supplies in accordance with the indicators on the body of the valve.
+ Where one or both of the incoming supply pressures are excessive, a pressure reducing valve
should be employed to bring pressure within the recommended limits.
+ Must be installed with isolating valves, line strainers, and check valves to ensure optimum
performance.
+ Verify the hot water supply at point fo entry is at least 18ºF higher than the mixed water
discharge temperature.

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how to install how to install
1 2
Connect the hot water inlet to the male inlet
port marked “H.”
Connect the cold water inlet to the male inlet
port marked “C.”
3 4
Use the temperature adjustment cap to
calibrate the hot to cold flow ratio to desired
water temperature.
Do another step but what is it.

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commissioning troubleshooting
maintenance
The user lorem ipsum dolor
The following actions are recommended at least every 12 months, or as needed, to maintain
optimum performance.
+ Remove and clean the inlet conic filters on both hot and cold water supplies.
+ Access the check valves to ensure freedom of operation and correct function.
+ If required, disassemble the internal components for cleaning and de-scaling.
Following the above servicing, please follow the commissioning details above to ensure accurate
function.
Should the valves still not function correctly, it or its constituent parts may need replacing. Please
contact The Splash Lab at [e-mail] for assistance.
Spare parts available upon request.
Fluctuating mixed water temperature
Restore inlet conditions within the limits of the valve by checking for:
+ erratic supply temperatures at the valve inlets
+ starvation of the wsater supplies at the valve inlets
+ incorrect commissioning of the valve
Erratic flow of water from the valve
Stabilize inlet supply conditions by checking for the following:
+ Insucient water supply
+ Fluctuations in supply pressure and/or temperature
+ Adverse effect created by other draw-off points on the system
No water flowing from the valve
Could result from the following:
+ In-line filters blocked; clean filters
+ Insucient supply pressures; restore inlet supplies
+ Debris obstructing valve operation; clean debris or scale from valve internals
Valve does not shut off when tested
Could result from the following:
+ Installation not in accordance with this manual; verify correct installation
+ Minimum temperature differential not achieved; raise hot water temperature
+ Internal mechanism impaired by debris; clean debris or scale from valve
Hot water at cold faucet
Could result from the following:
+ Inserted check operation failed; replace faulty check valves
+ Check valves not installed; install check valves

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warranty
We believe the future is personal. With a global mindset, we challenge conventional restroom norms
via product innovation to create considered washroom solutions for corporate and educational
spaces. We use rich raw materials, cutting-edge automation and considered washroom design to
powerfully and positively influence the lives of people. We are The Splash Lab.
Demonstrating our commitment to quality and our belief in the strength of our designs, we can offer
the following warranties.
The Splash Lab will warrant that its products will be free of manufacturing and material defects
during normal use and environmental conditions as detailed below:
Thermostatic Mixing Valve 1 year limited warranty
If a defect is found in normal use, The Splash Lab will, at their discretion, repair, provide a replace-
ment part or product, or make appropriate adjustments. Damage caused by accident, misuse, or
abuse is not covered by this warranty. Improper care and cleaning will void the warranty.
Non-operation of the product due to environmental conditions beyond our control, installation
error, incorrect maintenance, water quality, fair wear and tear, incorrect or inappropriate installation,
misuse and abuse is not covered by the warranty.
Proof of purchase (original sales receipt) must be provided to The Splash Lab with all warranty
claims. The above warranty is valid for goods supplied within the United Kingdom.
For goods supplied outside of the United States, The Splash Lab will honor the above stated war-
ranty periods for the parts only.
THE SPLASH LAB DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES.
contact
General information
[e-mail]
310 410 5008
20809 Higgins Ct
Torrance, CA 90501
Technical support
[e-mail]
For further information visit:
www.thesplashlab.com/usa