Triton ASPIRA Installation And Operating Instructions Manual Download Page 13

Concentric exposed thermostatic mixer shower

11

ADJUSTING THE MAXIMUM 
TEMPERATURE SETTING  
(and fitting the levers)

The maximum temperature stop factory set to 
38°C (this can be adjusted during installation).

Note: Before fitting the levers the 
maximum temperature should be checked 
on site to guarantee user safety

 

•   To adjust the maximum temperature setting, 

remove the temperature control knob. 

•   Allow the water to run until the temperature 

has stabilised, adjust the temperature control 
spindle by hand 

(fig.16).

•   When the showering temperature is 

satisfactory turn off the shower.

•   Fit the temperature knob, making sure the 

maximum temperature stop pin is as close to 
the flat edge of the maximum temperature 
stop as possible 

(fig.17)

.

•   To assemble the flow and temperature 

controls, please see 

fig.18 

(see fig.17 for the 

position of the maximum temperature stop).

 

Secure the controls in place with the retaining 
grub screws and fit the levers 

(fig.18)

.

Recommended outlet temperatures

The BuildCert TMV scheme recommends the 
following set maximum mixed water outlet 
temperatures for use in all premises:
44°C - for bath fill but see notes below.
41°C - for showers.
41°C - for washbasins.
38°C - for bidets.
The mixed water temperatures must never 
exceed 

46°C

 at terminal fitting.

The British Burns Association recommends 

37

 to 

37.5°C

 as a comfortable bathing temperature 

for children. In premises covered by the Care 
Standards Act 2000, the maximum mixed water 
outlet temperature is 

43°C

.

Flat edge of 

the Maximum 

temperature stop

Maximum 

temperature 

stop pin

Pin positioned as close  

to the flat edge as possible

Fig.16

Fig.17

Grub screw of the 

Maximum temperature 

stop should be in the  

9 o’clock position

Summary of Contents for ASPIRA

Page 1: ...to be left with the user 2180823D May 2019 ASPIRA concentric exposed thermostatic mini mixer shower The showerhead and hose supplied with this product are an integral part of the safety of your shower Failure to use genuine Triton parts may cause injury and will invalidate your warranty ...

Page 2: ... 10 ANTI SCALD PROTECTION 10 LEAK TESTING 10 COMMISSIONING 10 ADJUSTING THE MAXIMUM TEMPERATURE SETTING 11 OPERATING THE SHOWER 12 APPROVALS 13 PRODUCT FLOW RATES 13 DIMENSIONS 14 SPARE PARTS 15 MAINTENANCE 16 CLEANING THE FILTERS 16 FAULT FINDING 17 18 GUARANTEE SERVICE POLICY ETC REAR COVER To check the product suitability for commercial and multiple installations please contact Triton s specifi...

Page 3: ...et adapter 4 Mounting plate Main components MAIN COMPONENTS 5 Wall trim X2 6 Inlet nut and Olive X2 1 2 3 4 4 5 6 All dimensions listed in this fitting book regarding the product and installation are approximate All kits are for illustration purposes only and are not supplied unless otherwise stated Fig 1 ...

Page 4: ...l pressures at the mixer shower Water minimum flow rate For best performance within the specified running pressure range a minimum flow of 8 litres per minute should be available to both inlets Water temperature requirements Maximum hot water temperature 80 C Recommended maximum 65 C Minimum hot water temperature 55 C Maximum cold water temperature 25 C NOTE Valves operating outside these conditio...

Page 5: ...ommercial applications that easily accessible in line filters are used to aid maintenance Hard water areas a If it is intended to operate the shower in areas of hard water above 200 ppm temporary hardness a scale inhibitor may have to be fitted For advice on the Triton scale inhibitor please contact Customer Service b For best performance the showerhead MUST be regularly cleaned to remove scale an...

Page 6: ...t may be used with a gravity fed system with a pump to boost pressures as shown please refer to the pump installation guide to establish the minimum head requirements for automatic operation of the pump Hot water cylinder Mixer Cold supply Hot supply Alternative supply must be below vent pipe tee Cold water mains supply Drain valve Gate valve Stop valve Cold water cistern Minimum head Other draw o...

Page 7: ...alled with an unvented stored hot water cylinder For systems with no cold water take off after the appliance reducing valve it will be necessary to fit an additional drop tight pressure reducing valve when the mains pressure is over 5 bar The drop tight pressure reducing valve must be set at the same value as the unvented package pressure reducing valve Note An additional expansion vessel may be r...

Page 8: ...ted if the supply pressures exceed 5 bar running An expansion vessel MUST be fitted and regularly maintained to ensure the unit is not damaged by excess pressures This may already be installed externally or internally within the thermal store check with thermal store manufacturer Blender valve Flow Cold mains supply Hot water Stop tap Expansion vessel Pressure reducing valve Return Service valves ...

Page 9: ... the user The accessories showerhead riser rail can be positioned above or to either side of the shower refer to fig 7 The valve must be installed in a position that allows for easy access for future maintenance and commissioning Supply pipework Complete the pipework to the shower area having decided on the position of the shower and direction of pipe entry for example rising falling or rear entry...

Page 10: ...sed to tighten the adaptors into the body a 20 pence coin for example Note Do not over tighten the adaptors and care should be taken not to create sharp edges on the tightening surfaces IMPORTANT Make sure that all the supply pipework has been flushed through before fitting the mixer Fit the trim onto the inlet water pipes followed by the nut and olive fig 12 Connect the hot water supply to the in...

Page 11: ...m fig 14 Offer the shower arm riser assembly to the mixer outlet making sure the rail is aligned vertically Mark the position of the arms three fixing holes Remove the assembly from the wall Drill and plug the wall An appropriate drill bit should be used If the wall is brick plasterboard or a soft building block appropriate wall plugs and screws should be fitted Slide the retaining nut and olive o...

Page 12: ...to waste Open the isolating valves to the shower and check for leaks Remedy any leaks found COMMISSIONING Start the water flow by rotating the flow control Make sure that both the hot and cold water supplies are fully open and at or near to their design temperature and pressures and are within the requirements as stated Make sure the temperature control is at the maximum temperature setting Allow ...

Page 13: ...he flow and temperature controls please see fig 18 see fig 17 for the position of the maximum temperature stop Secure the controls in place with the retaining grub screws and fit the levers fig 18 Recommended outlet temperatures The BuildCert TMV scheme recommends the following set maximum mixed water outlet temperatures for use in all premises 44 C for bath fill but see notes below 41 C for showe...

Page 14: ... THE SHOWER fig 19 To start the shower turn the On Off flow control clockwise until it hits the stop for maximum flow To stop the shower turn the On Off flow control anti clockwise until it hits the stop To adjust the showering temperature rotate the temperature control clockwise for cooler and anti clockwise for hotter CAUTION Exposed metal surfaces may become hot during use Lever screw Lever scr...

Page 15: ... WRAS PRODUCT FLOW RATES Flow Rate l m 4 3 6 0 7 5 9 0 10 5 15 5 22 5 27 5 32 0 36 0 Pressure bar 0 1 0 2 0 3 0 4 0 5 1 0 2 0 3 0 4 0 5 0 Conditions for test Inlet temperatures comply with EN1111 requirements Outlet temperature 38C Flow control fully open Open outlet No hose or shower head connected Important Product flow rates are for guidance only ...

Page 16: ...Concentric exposed thermostatic mixer shower 14 All dimensions listed in this fitting book regarding the product and installation are approximate DIMENSIONS 150mm 69mm ø 55mm 35mm 117mm G1 2 G1 2 ...

Page 17: ...dle assembly 86003860 5 Plug 83313900 6 Adapter 83313910 Ref Description Part No 7 Flow regulators are available from Triton at the following ratings 3 Ltr min 22010310 4 Ltr min 22011740 5 Ltr min 22011750 6 Ltr min 22011760 7 Ltr min 22011610 8 Ltr min 22011280 8 110mm adaptor not supplied 86003140 9 Service kit 83314150 1m riser pipe not show 88400023 9 9 1 3 2 4 5 6 7 8 ...

Page 18: ...res descaling then it should be removed from the pipework to carry this work out all rubber parts must be removed before descaling Check the function of the non return valves The non return valves NRVs prevent cross flow between hot and cold supplies under unequal pressure conditions They are designed for long life with no maintenance If these checks do not highlight the reason for the temperature...

Page 19: ...and from the mains supply 2 Water too cold 2 1 Temperature control incorrectly commissioned 2 1 1 Refer to commissioning section 2 2 Not enough hot water flowing through shower 2 2 1 Reposition the temperature control 2 3 Decrease in the ambient cold water temperature 2 3 1 Reposition the temperature control 2 4 Insufficient hot water supplies from the heating system 2 4 1 Make sure heating applia...

Page 20: ...e shower and consult a suitably competent plumber 4 4 Showerhead blocked 4 4 1 Clean the showerhead 4 5 System not capable of supplying mul tiple outlets at the same time 4 5 1 Reduce the simultaneous demand 4 5 2 Make sure stop or service valve is fully open 4 5 3 Check if there is sufficient water pressure 5 Water too cold 5 1 Running pressure is excess of maximum recommended 5 1 1 Fit a pressur...

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Page 24: ...s or Diners Card Payment can also be made by pre payment of a pro forma invoice by cheque or postal order Telephone orders are based on information given during the call Before contacting Triton please verify your requirements using the Information contained in the user guide Triton cannot accept liability for incorrect part identification TRITON GUARANTEE With the exception of accessories Triton ...

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