Installation Guide for Danfoss models including: AN158786405377en-010301, 013R9565, VIFOD302, VIFOD302 Steel Valve for Convectors in Heating Systems, VIFOD302, Steel Valve for Convectors in Heating Systems, Convectors in Heating Systems, Heating Systems
Installation Guide Steel Valve for Convectors in One-pipe Heating Systems Max. 70°C Min. 120 mm 1. The valve body and insert should always be handled with the utmost care. Keep the valve in its original packing until final use. Any damage may result in malfunction of the valve. 2. Lubricate the valve insert by dipping it in water. 3. Make sure that the valve house is free of slag and chips. Apply the insert and tighten it by hand. Note! The convector temperature must not exceed 70° C, when applying the insert. 30 Nm 3 kg ± 0.340m.4m x 12 4. Tighten the insert with a 21M spanner, max. torque 30 Nm ± 10%. 5. To ensure a closing measure of 30.4 ± 0.4 mm, load the spindle until stop (with a force of 3 kg ) and measure as shown. A special control tool is available. 0.5 mm 6. Make sure that the insert surface (Ø 30 mm) is approx. 0.5 mm beneath the garniture surface. 7. A leak test has to be carried out according to procedures stated by the convector manufacturer. 8. Fit green protection cap and tighten by hand. Keep the protecting cap in place, while painting the convector and until radiator is installed. 013R9565 VIFOD302 Danfoss Heating Solutions 1Danfoss A/S GPL Ghostscript 10.03.1