SIT Gas block Eurosit 0630327

630 EUROSIT GAS CONTROL VALVE M A I N F E AT U R E S • Control knob with positions for off, pilot and temperature selection • Thermoelectric flame failure device with interlock (optional) • Pressure regulator or alternatively flow adjuster • Modulating and on-off thermostat • Pilot outlet with pre-setting device of the gas flow • Inlet and pilot filter • Inlet and outlet pressure test point • Side or bottom main gas inlet and outlet • Main gas connections with threaded pipe or suitable for compression nut DESCRIPTION 1. Temperature sensor 4 5 2. Flow Adjustment 2’ Pressure regulator adjustment 3. Minimum Rate Screw 3 4. Control knob 5. Pilot flow adjustment 2’ 2 14 6. Inlet pressure test point 7. Outlet pressure test point 8. Pilot outlet 1 9. Thermocouple connection 10. Side outlet 14 10 11. Side inlet 11 12. Bottom outlet 13. Bottom inlet 14. Valve mounting holes 7 15. Auxiliary outlet 12 16. Auxiliary outlet flow adjustment 17. Auxiliary outlet minimum flow 6 adjustment 18. Thermostat flange 13 19. Safety thermostat (ECO) 17 9 8 18 16 15 19 Available from Allparts Equipment and Accessories - 1-877-475-5660 - www.allpartsinc.com SERVICE NOTE: INSTALLATION Your new Eurosit 630 Series Control Valve can be used with either Natural The 630 EUROSIT complies with current safety standards. gas or Liquid Propane Gas and for this Nevertheless, its installation on appliances must be verified in reason does not come with a Mini- accordance with the specific standards for each installation. In particular, it is necessary to ensure that the requirements mum Rate Screw pre-installed in relating to the class of flame failure device are met. All the your new replacement gas valve. installation, setting and adjustment operations must be carried You must install the Minimum Rate out exclusively by qualified personnel on the basis of the Screw from you old gas control valve specific characteristics of the appliance. This valve is not into the new Eurosit 630 Series Gas for outdoor use. Control Valve. Remove screw by turning counter clockwise until loose MECHANICAL CONNECTIONS and then remove plug by grabbing General recommendations firmly and lifting the plug directly up. Do not tamper with sealed parts. Do not slacken assembly Lube the O-ring on your previous screws. Do not remove labels. Avoid blows (knocks, falls etc.). Minimum Rate Screw with a light Only remove dust caps when installing. Do not exceed recom- layer of silicone or assembly grease mended torques. Ensure that the gas flows in the direction and install the Minimum Rate Screw shown by the arrow on the valve body. Prevent foreign matter into your new gas control valve. from getting into the valve during installation. In particular, Reassemble and install gas control check the cleanliness of the inlet and outlet pipes. Do not subject the valve to bending in excess of 25 lb-ft valve and test all connections and and to torque in excess of 18 lb-ft. Use only Minimum Rate Screw for leaks before the specified wrenches when making the starting your appliance. connections. The valve has 3 pairs of retaining holes. Note: This repair should be conducted by a certified and licensed Main gas connection contractor and tested for leaks before The connection must be made using use. gas pipes with Rp 3/8 ISO 7 thread. Torque: 18 lb-ft. Alternatively, it is possible to use a compression fitting connection for Ø 12 mm pipe (codes 0.958.025 and 0.957.007) (torque 11 lb-ft). The valve has two main gas inlets (10 and 12) and two main gas outlets (11 and 13).The outlets which are not used must be sealed by fully screwing in the specified plug torque 5 lb-ft. (code 0.972.058) Connection to the pilot burner outlet (8) Ø 4 mm, 6 mm or Ø 1/4" pipes can be used. Use appropriately sized compression nut and ferrule. Tighten to 5 lb-ft torque. After making the gas connec- tions, check seals and ensure appliance works properly. Available from Allparts Equipment and Accessories - 1-877-475-5660 - www.allpartsinc.com