USER GUIDE HLS 33 Coding by using jumpers Wiring
Contents
1. Pd PRODUAL measure be sure USER GUIDE HLS 33 V2 6 20 03 2013 1 2 Coding by using jumpers e o 0 10V direct output to the cooling actuator S1 EE 0 0v reverse output to the cooling actuator e o 0 10V direct output to the heating actuator S2 EE 0 0v reverse output to the heating actuator e e PI control mode PI controller s3 EE control mode P controller e 3 point motor S4 actuator type selection B thermal actuator e e 1 stage cooling 5 number of cooling stages HE 2 stage cooling e e first Y1 0 10 V cooling output works first S6 Il first 3 point thermal actuator cooling output works first Factory setting Wiring terminals trimmers coding Stages elo C O Go Yo Y2 zio Sp Cooling Go S1 S2 S3 S4 S5 S6 A10 JEEN 3 stages rou Xp Tn50 Dz Mt30 5 on B1 O 1 8 500s 0 3 C 300s gt A2 K HS OOOO _ po ae T C Heating Sp 1st cooling 2nd cooling stage stage Connecting actuators 3 point and 0 10 V actuators Thermal actuators and 0 10 V actuators 24 Vac 0 Vac 24 Vac 0 Vac 0 10 V cooling output 0 10 V heating output Fa Cooling prevented Cooling Mc Heating iw 0 10 V c2. e device cover 3 Turn the potentiometer to the position where the 21 C set point is wanted to be 4 Connect the soldering points shown on the figure for a while Use e g a screw driver for connecting A N Do not touch any other components Caution E P O RA a y L SS QL D pw ee S A eel T DUAIS The midpoint changing is successful when 21 0 C starts flashing on the display Produal Oy Kelta kalliontie 18 48770 Kotka FINLAND Tel 358 5 230 9200 Fax 358 5 230 9210 info produal fi www produal com Information is subject to change without prior notice
3. ooling output 0 10 V heating output Cooling prevented Keltakalliontie 18 48770 Kotka FINLAND Tel 358 5 230 9200 Fax 358 5 230 9210 Information is subject to change without prior notice Produal Oy info p ro dua fi www produal com PdPRODUAL USER GUIDE HLS 33 measure be sure 2 2 Things to be taken into account during commissioning 1 While changing trimmer positions or other settings the setting values are shown on the HLS 33 N display a display can be connected also temporarily for the commissioning procedure 2 When the 3 point output is in the control area edge the output is driven against the edge for 5 seconds every 5 minutes 3 After a power failure the 3 point output is driven for 1 5 x running time to close the valve and to determine the position 4 Ifthe cooling is prevented but the cooling is still needed the green indicator light flashes every 30 seconds NOTE Block the air flow coming through the cable protection tubes Changing the set point potentiometer midpoint The potentiometer midpoint range is 18 24 C NOTE It is useful to fit a display to HLS 33 models during the potentiometer midpoint setting The display can be removed after the setting is done 1 Make sure the device is connected to supply voltage 2 Remove th
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