RVR Energy Technology TML SF Installation And Operating Instructions Manual Download Page 2

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1.0 INTRODUCTION 

1.1 Reading the Instructions 

Please read and understand these instructions prior to installing the water heater.  

Following installation and commissioning the operation of the heater should be explained to the 
customer and these instructions left with them for future reference. 

 

 

2.0 GUARANTEE 

This water heater is guaranteed for a period of 5 years provided that: 

- It has been installed in accordance with these instructions and all the necessary inlet controls and 
safety valves have been fitted correctly. 

- Any valves or controls are supplied or approved by RVR. 

- The unit has not been tampered with and has been regularly maintained as detailed in these 
instructions. 

- The unit has been used only for heating potable water. 

The unit is NOT guaranteed against damage by frost or due to the build up of scale. 

This guarantee does not affect the statutory rights of the consumer. 

Our policy is that of continuous improvement and development, therefore the right is reserved to 
change specification without notice. 

 

All water heaters must be installed by a competent and qualified person, in accordance with 
relevant clauses of applicable standards and recommendations

 

These include but may not be limited to the following:- 

 

EN12897: 2006 Water Supply—Specification for indirectly heated unvented (closed) 
storage water heaters. 
All relevant Building Regulations 
Local Water Bye Laws 
IEE Wiring Regulations 
Health & Safety legislation 

 

 

Summary of Contents for TML SF

Page 1: ...tance spare parts or service call RVR Energy Technology Limited Kenmare Co Kerry Tel 064 6641344 Fax 064 6689520 LEAVE THESE INSTRUCTIONS WITH THE USER INSTALLATION AND OPERATING INSTRUCTIONS TML SF W...

Page 2: ...nd has been regularly maintained as detailed in these instructions The unit has been used only for heating potable water The unit is NOT guaranteed against damage by frost or due to the build up of sc...

Page 3: ...2000 Max DHW Pressure bar 6 6 6 6 6 6 Max Primary Pressure bar 3 3 3 3 3 3 Max Operating Temperature C 95 95 95 95 95 95 Max design pressure bar 6 6 6 6 6 6 Heating capacity kW 38 3 53 5 68 6 109 8 1...

Page 4: ...nlet q Inspection flange r Recirculation u DHW Outlet w Electric Immersion Heater Lt Ext H tot a e C i u r W q Kg empty Kg full 500 650 750 1730 1 1 1 1 1 120 180 120 620 800 790 990 1810 1 1 1 1 1 1...

Page 5: ...safety devices must be fitted to the unvented water heater Thermostatic control Energy Cut Out Device The normal water storage temperature is 60 C The water heater thermostat should be wired to en su...

Page 6: ...d be carefully calculated A rule of thumb for systems with a cold water supply pressure of 3 5 bars and a maximum heating temperature of 60 C is that the volume of the expansion vessel should be at le...

Page 7: ...y mixing it with cold water as required The delivered water temperature should not exceed 50 C 4 Zone Valve The recommended water storage temperature is 60 C The water heater ther mostat should be wir...

Page 8: ...d expressed as a length of straight pipe Resistance cre ated by each el bow or bend G 1 2 15mm 22mm 28mm 35mm Up to 9m Up to 18m Up to 27m 0 8m 1 0m 1 4m G 3 4 22mm 28mm 35mm 42mm Up to 9m Up to 18m U...

Page 9: ...d be at least one pipe size larger than the largest individual discharge pipe to be connected If the system is installed where discharges from safety devices may not be apparent i e in dwellings occup...

Page 10: ...ermissible resistance for this pipe run 6 0 Installation Electrical Requirements WARNING This water heater must be earthed The water heater is fitted with a control thermostat as shown in figure 6 It...

Page 11: ...ansion vessel should be checked annually Method Switch off power to immersion heater s and shut down boiler Close the Stop Valve Open a hot water tap in order to reduce pressure in the cylinder Remove...

Page 12: ...operly connected Check charge pressure of expansion vessel Open a hot water tap turn on mains water supply to the heater Allow unit to fill and leave hot tap running for a short while to purge any air...

Page 13: ...pansion vessel size and precharge pressure Water supply pressure exceeds 3 5 bar Fit a pressure reducing valve with integral line strainer see section Installation Options Water or steam from Pressure...

Page 14: ...14 Manufacturer details TML 64010 CIVITELLA DEL TRONTO TE ITALY TML Single coil instructions 060510...

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