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11

InstallatIon and maIntenance guIde

D28 series

Wall mounted electronIc faucet 

for cold or premIxed Water

d28 

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 d28e 

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 d28 dual poWer b

d28 dual poWer e 

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 d28 box 

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 d28 e box

Summary of Contents for D28 BOX

Page 1: ...1 1 Installation and maintenance guide D28 series Wall mounted electronic faucet for cold or premixed water D28 D28E d28 dual power b d28 dual power E d28 box D28 E Box...

Page 2: ...ing Stern Engineering Ltd reserves the right subject to all applicable laws at any time at its sole discretion and without notice to discontinue or change the features designs materials and other spec...

Page 3: ...cl electronic unit M 4 x 4 set screw 1 x Wall rosette 1 x D28 base 1 x Corrugated Tube 1 x Dual power input box with inlet nipple and filter b VERSIONS E VERSIONS 1 x Dual power input box with inlet n...

Page 4: ...of the sensor 1 x Box assembly with concealed solenoid valve 1 x Mud guard cover 1 x Spout and attachments incl electronic unit M 4 x 4 set screw 1 x D28 base 1 x Wall rosette 1 x Panel Screw M 3 x 6...

Page 5: ...sor range for the specific location will be set automatically Installation Installation D28 D28 E D28 D28 E Before proceeding to step 3 check that no objects are in front of the sensor besides the was...

Page 6: ...the flexible tube through the corrugated tube 10 Connect the flexible tube to the solenoid valve body integrated in the dual power input box See FIG 3 11 Connect the water tube coming from the faucet...

Page 7: ...tube at the D28 base to the transformer See FIG 5 12 Connect the solenoid valve cable and the power supply cable from the spout to those at the D28 base 13 Fix the D28 spout by inserting the nipple i...

Page 8: ...ntil a quick flashing of the LED in the sensor eye is perceived Then press to increase the range and to reduce it Every push will increase or decrease one level Note Once you have changed the detectio...

Page 9: ...change the delay in time for flush valves for urinals or toilets only If required the delay in time can also be modified in faucets as follows Press the IN button Wait until a quick flashing of the LE...

Page 10: ...w 9V battery Lithium battery is recommended Close the box and re assemble the wall cover panel Important D28 is supplied with a self adjusting sensor The ideal sensor range for the specific location w...

Page 11: ...06530080 9V Transformer EU plug 06522091 Remote Control 13B Optional 07100005 Soap Water Remote Control Optional 07100014 Spare pares d28 dual power Seals Screws Kit 07210102 10 Pack Sensor Kit 08004...

Page 12: ...r aerator is clogged Water flow diminished Troubleshooting Security Mode If the sensor is covered for more than 90 sec the faucet will automatically shut off water flow To return to normal operation r...

Page 13: ...12 19 015352000 D 777 Passaic Avenue Clifton NJ 07012 USA Tel 1 973 773 8011 Fax 1 973 779 8768 Toll Free 1 800 4364410 info sternfaucets com tech sternfaucets com...

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