TRV & Lockshield Pack Angle Pattern Thermostatic Radiator Valve Vertical or horizontal mounting with (367 CPLS) matching lockshield

Transcription

1 TRV & Lockshield Pack Angle Pattern Thermostatic Radiator Valve Vertical or horizontal mounting with (367 CPLS) matching lockshield GENERAL INFORMATION Size Pattern No. Pack 1 Qty Code Barcode Angle Pattern TRV & Lockshield Pack Angle Pattern TRV & Lockshield Pack Angle Pattern TRV & Lockshield Pack Angle Pattern TRV & Lockshield Pack Irish Cone DIMENSIONS (mm) Code Description A B C D E F MMX1/2 CP TERRIER II TRV & LS PACK MMX1/2 CP TERRIER II TRV & LS PACK MMX1/2 CP TERRIER II TRV & LS PACK PRESSURE & TEMPERATURE TRV & Lockshield Pack Minimum Operating Pressure (bar) Maximum Cold Working Pressure (bar) Maximum Hot Working Pressure (bar) 8MMX1/2 CP TERRIER II TRV & LS PACK No Minimum Operating Pressure 10.0 bar at temperatures up to 120oC Not Suitable for Maximum Hot Working Pressure MATERIAL SPECIFICATIONS Number Component Material 1 Body TRV - Forged Brass Chrome Plated 2 Head TRV - Brass Bar 3 Gland TRV - Brass Bar 4 Flow Spindle TRV - Stainless Steel 5 Capnut TRV - Forged Brass Chrome Plated 6 Cone TRV - Brass Bar 7 Adaptor TRV - Brass Bar Chrome Plated 8 Thermal Head Cover/Body TRV - ABS 9 Thermal Head Element/Housing TRV - Noryl 10 Body LS - Forged Brass Chrome Plated 11 Head LS - Brass Bar 12 Spindle/Valve LS - Brass Bar 13 Glandnut/Gland LS - Brass Bar 14 Adapter LS - Forged Brass Chrome Plated 15 Capnut LS - Forged Brass Chrome Plated 16 Cone LS - Brass 17 Set Screw LS - Brass 18 Lockshield LS - Polypropylene SPARES

2 1 Date To TH2 THERMAL HEAD TH1 THERMAL HEAD - DISCONTINUED TH2 THERMAL HEAD TH1 THERMAL HEAD - DISCONTINUED TH2 THERMAL HEAD TH1 THERMAL HEAD - DISCONTINUED /06/1998 current /01/ /04/ /06/1998 current /01/ /04/ /06/1998 current /01/ /04/2009 HK68 COMPLETE CARTRIDGE 1/2 HK68 COMPLETE CARTRIDGE 1/2 HK68 COMPLETE CARTRIDGE 1/2 3 Date To /06/1998 current /06/1998 current /06/1998 current Date To DC4 DUST CAP /01/ /05/1998 DC4 DUST CAP /06/1998 current DC4 DUST CAP /01/ /05/1998 DC4 DUST CAP /06/1998 current DC4 DUST CAP /06/1998 current DC4 DUST CAP /01/ /05/ Date To /06/1998 current /01/ /05/ /01/ /05/ /06/1998 current /06/1998 current /01/ /05/1998 CARE & MAINTENANCE LP7 LOCKING PIN (PACK OF 2) LP7 LOCKING PIN (PACK OF 2) LP7 LOCKING PIN (PACK OF 2) Date To /01/1900 current /01/1900 current /01/1900 current Care The TRV can be easily cleaned with a soft damp cloth wiping over the handle (plastic) and valve body. Maintenance No maintenance is required for this product. When removing the TRV head for decorating or replacement purposes, turning the head setting to 5, this enables an easier removal. A manual shut off cap is provided with the product to protect the valve whilst any surrounding maintenance work is undertaken. For any further help or replacement parts please contact the Service Support Team on:

3 REGULATIONS Regulations Terrier thermostatic radiator valves are approved to EN 215. For valves with compression connections, the connections are approved to BS EN1254-2; threaded connections comply with BS 21 or BS They are designed for use only in an indirect open-vented or sealed water-filled central heating and/or indirect hot water system and for no other purpose. They must be used within the pressure and temperature limits stated in the technical information table below. Operating Conditions Maximum System Water Temperature (at 5bar) 120 C Operating pressure (at 65 C) 10 bar Under no circumstances must they be used in systems containing liquids or solutions other than water. The only exception is the addition of a proprietary central heating corrosion inhibitor, cleaner or anti-freeze to the system water in accordance with the manufacturer's instructions. Terrier heating controls are manufactured to a strict quality assurance system in accordance with ISO 9000: GUARANTEE Thermostatic and Manual Radiator Valves Pegler Yorkshire Customcare 5 Year Guarantee - Terms & Conditions Products are subject to a 5 year guarantee that is between Pegler Yorkshire and the final purchaser of the product. The guarantee is subject to proof of purchase being supplied. This guarantee does not affect any statutory rights the consumer may have in law. The guarantee covers manufacturing or material defects and is not applicable where the product is fitted contrary to conditions of use in our literature. The guarantee is subject to the following limitations: 1. The valves are designed for use only in an indirect open-vented or sealed water-filled central heating and/or indirect hot water system and for no other purpose. 2. They must be used within the pressure and temperature limits stated in the technical information table below. Operating Conditions (Maximum) System Water Temperature (at 5bar) : 120 C Operating pressure (at 65 oc) :10 bar 3. Under no circumstances must they be used to in systems containing liquids or solutions other than water. The only exception is the addition of a proprietary central heating corrosion inhibitor, cleaner or anti-freeze to the system water in accordance with the manufacturer s instructions. 4. Damage caused by abusive behaviour and accidental damage to the product are not covered by this guarantee The extent of Pegler Yorkshire liability is limited to the cost of the replacement of the defective item and not to fitting or consequential damages. APPROVALS Keymark License EN215

4

5 terrier trv 8/9/04 2:25 pm Page 1 4. Range Limiting or Fixed Set Temperature The terrier TRV has the facility for fixing the thermal head at a set temperature or to limit the range of operation. This is achieved by using the two pegs provided with the product. To obtain a fixed set point, locate a peg in the slot either side of the selected setting and push home. To set a limited range for temperature control, first locate a peg in the slot to the right of the viewing window for the lowest temperature setting required. Adjust the valve head to display the maximum temperature desired. Locate a peg in the slot to the left side of the viewing window. Push both pegs home. The head will now be adjustable between the selected range of temperature. 5. Frost Protection If you plan to be away from home for any length of time the TRV can be turned to the frost protection setting. If the temperature falls below 7 C the valve will automatically open giving protection against freezing. (Provided that the boiler remains in operation via a frost stat.) 6. Removal of Radiator TWO WAY THERMOSTATIC RADIATOR VALVE TECHNICAL DATA Temperature range 7 C - 28 C Maximum Test Pressure 20bar Maximum Static Pressure 10bar at 120 C Maximum Differential Pressure 0.6bar Maximum Water Flow Temperature 120 C The 0 Setting on the TRV is a positive Off position. This will enable a radiator to be removed for maintenance purposes. To avoid accidental operating of the valve or damage whilst decorating the manual shut off cap may be used for added security instead of the TRV head. In this case, remove the TRV sensor head by unscrewing the securing ring and replacing with the manual cap BEFORE removing the radiator. Pegler Limited, St. Catherines Avenue, Doncaster DN4 8DF. Telephone: Fax: TWO WAY THERMOSTATIC RADIATOR VALVE Installation and User Guide SENSOR HEAD MANUAL SHUT OFF CAP 1/2 BSP TAIL VALVE BODY VALVE BODY STRAIGHT

6 terrier trv 8/9/04 2:25 pm Page 2 INSTALLATION Directions for use: Angle TRV The universal terrier TRV is designed to operate with water flow in either direction. The 15mm size may be fitted in either the horizontal OR vertical position. The most effective position is to have the head in a horizontal position where the greatest efficiency will be obtained. Straight TRV Straight bodied valves should not be used in the top connection of a radiator as heat from the radiator will affect the sensor. Correct installations Correct installation and maximum performance will be achieved if: The thermostatic head is not concealed behind furniture, curtains or drapes, hidden under shelves, panelling or in a recess where air pockets can occur. The thermostatic head is not exposed to direct sunlight or draughts. Straight TRV x Fitting 1. Thoroughly clean any pipe work to be connected to the valve. 2. Drain down existing system, connecting a hosepipe to the lowest drain off point available. 3. Screw 1/2 BSP tail into radiator tapping, using suitable jointing material e.g. PTFE tape. 4. Connect valve body to tail and tighten nut. 5. Cut and fit copper tube to valve body - tightening nut and cone. 6. Remove manual shut off cap and store safely. 7. Turn Sensor head to indicate 5 in setting window. 8. Position sensor head so that setting window can be viewed and hand tighten securing ring to valve body. 9. Set sensor head to required temperature setting. 10. When fitting a lock shield valve, this must be set to control the water flow through the radiator to the correct level. PLEASE NOTE: To avoid the problem of hydronic (water flow) noise it is recommended that the differential pressure does not exceed 0.2 bar. It is strongly recommeded that a differential pressure valve should be fitted to any system with TRV s (Pegler order code for differential pressure valve /22mm) will be suitable for most domestic installations. Larger sizes are available if required. Angle TRV USER INSTRUCTIONS 1. Operating Description The influence of uncontrolled heat gains from cooking, lighting and sunshine etc., can lead to wasteful overheating. The terrier TRV is designed to react to temperature fluctuations and allow you to control individual room temperature. The sensor head contains a powerful wax-filled sensor which senses temperature changes. These variations cause expansion and contraction of the thermal element which is transmitted to a valve seat which regulates the water flow to the radiator 2. Setting the TRV Initially set the TRV to the required room temperature from the table below e.g. Position 3/ 20 C. The TRV should be left for at least 1 hour to allow the temperature to stabilise. If a higher or lower room temperature is required simply adjust the setting accordingly and repeat the process. 3. Temperature Settings The TRV settings are factory calibrated as indicated in the table below Shut Off 7 C C C C C C Note: These temperatures may vary slightly, depending upon the nature of the installation