Installation manual
Contents
1. back pressure e lf the valve or manifold has a port s labeled e Y is a separate drain line for the pilot valve connect to non pressurized Tank line e Xis aseparate Pressure supply to pilot valve e The following instructions must be completed before system operation System must be flushed to meet NAS 1638 Class 6 system cleanliness or equivalent Recommended filtration for valve size DN2 should be 10 micron or better for DN3 DN15 should be 20 micron or better Notice to user Failure to follow these instructions could lead to possible personal injury valve or system damage Please contact Dr Breit Germany with any questions Dr Breit GmbH Carl Zeiss Str 25 49 0 2056 58070 fon 49 0 2056 580799 fax Visit us at www dr breit de 42579 Heiligenhaus mailbox dr breit de2. Installation manual In order to install one of our valves make sure e Do not use any Teflon tape on any pipe fittings Hydraulik Pneumatik Elektronik e Toclean the surface between the manifold and the valve with a lint free cloth e All O Rings at the P T A ports are installed e The correct installation on a 3 way 2 position valve the T port is always the one closest to the solenoid the P port is the furthest from the solenoid The A port is located between the P amp T ports Refer to fig 1 eT ta eE a solenoid d q a Re adjustment screw De E E E E E EEEE r DECEIT L 5 Aly lt 7 a A Le a A SSS Al LEM z W MAA AAAA ee sarees i Wh FESS i nN HAR Valve id LED S Y 3 L A be Ar ie ri q N Da ZRNI T Ai oe ree ye fig 1 3 way 2 position valve Dr Breit GmbH 49 0 2056 58070 fon fr il A in a oe YT ttt ty TTT tt Ty HHHH ra a E A SE Pty tt yy norr ea Py TTT yet et ty T manual push button cable connector leverplate Carl Zeiss Str 25 49 0 2056 580799 fax Visit us at www dr breit de 42579 Heiligenhaus mailbox dr breit de Hydraulik Pneumatik Elektronik Installation manual The correct installation on a 2 way 2 position valve the A port is closest to the solenoid and the P port is the port furthest from
3. the solenoid Refer to fig 2 manual Ci button solenoid adjustment screw HNZ HHEN HHHH CEEE ELEC EEL l M Se WS eal connector leverplate ANN valve CLI LE KZN NVZA ae Mis RST eas a DNI SS SSESSISS ie YG ETAN fig 2 2 way 2 position valve Connect the valve to a suitable power source Pay attention to the voltage and the type of power supply AC DC The correct voltage is listed on the metal name plate on the solenoid Make sure not to confuse the polarity and if these are marked on the wire terminals inside the junction box Connect the ground cable yellow green resp green in US to the appropriate socket where applicable a8 Sx c 9 OO Oe O D IX O O Pe A T TE Carl Zeiss Str 25 49 0 2056 580799 fax Visit us at www dr breit de Dr Breit GmbH 49 0 2056 58070 fon Installation manual Hydraulik Pneumatik Elektronik e Use stainless screws class A2 70 or A4 70 and to apply anti seize grease to the thread e To tighten the screws that hold the valve on the manifold Use a torque wrench and apply the following torque to the screws Valve size Screw Applied torque Nm DN6 M6 8 e Do not to exceed the pressure range the valve is designed for This range is given on the valve label e Do not exceed the temperature range the valve is designed for e Return line drain should not see any
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