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Guardian GSI200 

 

  Installation Instructions

 

Assembly Instructions

ALL MODELS  

1.  Install two (2) AA batteries in timer housing 

noting proper polarity (+/-). 

 

 

 

 

 

Verify timer circuit board is in the correct position. 
The circuit board is incorrectly positioned if both 
lights (red and green) flash at the same time when the 
rear cover is installed. Snapping the control board 
under all four legs will correctly position the control 
board. 

 

 

 

 

 

 

 

2.  Verify the small key slots are on the right side 

when viewed from the front of the timer housing. 
Align sachet holder mounting plate holes with 
pins in the timer cover housing and snap into 
place. 

 

 

 

 

 

 

 

 

 

3.  Use four pan head screws to secure the back 

cover/sachet mounting plate to the timer housing.  

4.  Attach sachet holder to mounting plate.  

Final assembly will be with sachet holder opening 
facing up. 

a.  Rotate sachet holder 90

°

 clockwise. 

b.  Refer to table to determine if upper or lower 

keyhole slots are used. Place left side pin in 
the sachet mounting plate keyhole.  

c.  Rotate sachet holder 90

°

 counterclockwise and 

place right side pin in keyhole slot. 

d.  Push sachet holder down into keyhole slots to 

secure. 

 

 

 

 

 

 

Model 

Correct Keyhole Slot 

Q, J or B  

200/280/320/370/420 

 

Use 

lower

 keyhole slots 

Q, J or B 450/600/800/ 

1000/1300/1600/1800 

 

Use 

upper

 keyhole slots 

QuietQube Models 

Q600C/Q800C/Q1000C 

IB600C/IB800C/IB1000C 

 

Use 

upper

 keyhole slots 

 

5.  Remove front cover from ice machine. 

6.  Clean and sanitize ice machine and bin/dispenser. 
 

Reset Button 

Positive Battery Terminals 

Final Position Is 

With Opening 

Facing Up 

Rotate 90

°

 To Attach 

Left Side, Then Rotate 

To Final Position To 

Attach Right Side 

Attach Sachet 

Mounting Plate to Back 

Cover Pins 

Upper Keyhole Slot 

Small Keyhole Slots on 

right side when viewed 

from front 

Lower Keyhole Slot 

Place timer board on 

the four supports 

Snap the control 

board under all four 

legs to secure 

PT1368 

SV2096 

SV2089 

SV3001 

SV2094 

Summary of Contents for GUARDIAN GSI200

Page 1: ...allation Use and Care Manual Thank you for selecting a Manitowoc Guardian Slime Inhibitor With proper installation care and maintenance your new Manitowoc Guardian GSI200 will provide you with many years of reliable and economical performance ...

Page 2: ...Y0424A QR0421W QD0423W QY0425W QR0450A QD0452A QY0454A QR0451W QD0453W QY0455W QR0490N QD0492N QY0494N QR0600A QD0602A QY0604A QR0601W QD0603W QY0605W QR0690N QD0692N QY0694N QR0690C QD0692C QY0694C IB0624YC IB0622DC QR0801M QD0802A QY0804A QR0801W QD0803W QY0805W QR0890N QD0892N QY0894N QR0890C QD0892C QY0894C IB0824YC IB0822DC QR1000A QD1002A QY1004A QR1001W QD1003W QY1005W QR1090N QD1092N QY109...

Page 3: ...4A JR1301W JD1303W JY1305W JR1390N JD1392N JY1394N JR1800A JD1802A JY1804A JR1801W JD1803W JY1805W JR1890N JD1892N JY1894N B MODELS Self Contained Air Cooled Self Contained Water Cooled Remote N Traditional BR0200A BD0202A BY0204A BR0201W BD0203W BY0205W BR0320A BD0322A BY0324A BR0321W BD0323W BY0325W BR0420A BD0422A BY0424A BR0421W BD0423W BY0425W BR0450A BD0452A BY0454A BR0451W BD0453W BY0455W B...

Page 4: ...nd biological growth is a health concern Manitowoc s Guardian System releases chlorine dioxide on a controlled basis to inhibit the growth of bacteria and fungi that form slime and cause malodors in the food zone of ice machines The ice machine and bin dispenser must be cleaned and sanitized before initial installation of the Guardian system The GSI200 will not control mineral or other water borne...

Page 5: ...itowoc ice machine dealer ICE SENTRY SACHET REPLACEMENT PROCEDURE The size of the refill Ice Sentry sachet required is based on the amount of ice produced and depends upon the actual conditions of use Most applications require one 200 gram Ice Sentry sachet extreme conditions may necessitate two Ice Sentry sachets 1 Remove front panel from ice machine 2 Remove and discard spent Ice Sentry sachet p...

Page 6: ...der 90 clockwise b Refer to table to determine if upper or lower keyhole slots are used Place left side pin in the sachet mounting plate keyhole c Rotate sachet holder 90 counterclockwise and place right side pin in keyhole slot d Push sachet holder down into keyhole slots to secure Model Correct Keyhole Slot Q J or B 200 280 320 370 420 Use lower keyhole slots Q J or B 450 600 800 1000 1300 1600 ...

Page 7: ...7 6 cm right of center Verify the GSI200 does not interfere with the water curtain at the ice thickness probe 8 Remove backing from double sided tape on the bottom of the timer housing 9 Locate the timer housing on the front panel where the foam tape was removed in step 7 then press to seal tape 10 Mark and drill four 3 32 pilot holes two on top two at rear Secure timer to front cover with screws ...

Page 8: ...0 Manitowoc WI 54221 1720 Phone 920 682 0161 Fax 920 683 7585 Web Site www manitowocice com 2002 Manitowoc Ice Inc Litho in U S A We reserve the right to make product improvements at any time Specifications and design are subject to change without notice ...

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