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Model HA-1000/HA45
Overhead Teller Upgrade Kit
B6672
Installation Instructions
Parts List
Step # Description Quantity
6 10-32 x 1/4" Thick Spacer Nuts 3
7 Upper Door Ring (Aluminum) 1
8 Door Bearing (Black Plastic) 2
15 Detent Mounting Block 1
15 Spring Plunger Detent (Installed in Mounting Block) 1
15 10-32 x 3/8 Set Screw (Installed in Mounting Block) 1
15 3/32" Allen Wrench 1
15 Grease, Mini tube Lithium 1
17 Foam Strip Seal (1/4" x 9-3/4") P/N B6620 1
20 10-32 x 1/4" HHMS 2
Note: Please retain all parts removed from unit and return using supplied UPS label.
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Step#1 Remove Carrier Bumper and Check Valve Gasket Step#2 Remove Exhaust Chamber Cover.
Note: Cover is sealed with silicone from factory.
Only needs re-sealed if used in Point- to-Point.
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Step#3 Remove 3 Coupler Nuts holding lower frame. Step#4 Remove Door Assembly including ALL rings.
Remove Lower Frame and spacer nuts.
Note: New Spacer Nuts Supplied in Kit.
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Step#5 Remove ALL silicone from tube frame. See Arrow. Step#6 Mount NEW spacer nuts to bottom plate using
Note: This must be cleaned so that top Door Bearing existing screws.
rest flat under top plate.
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Step#7 Replace Upper Door Ring with part in kit. Step#8 Replace upper and lower Door Bearings with
New ring has cylinder retained by screw for detent. parts in kit. Note: Make sure only one Bearing
Race is used on top and bottom of door.
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Step#9 Replace Door Assembly with ALL rings Step#10 Replace Lower Frame using existing coupler nuts.
stacked as shown in step#7.
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Step#11
Shim washers may need to be added to spacers Note: Cover is sealed with silicone from factory.
installed in step#6 to free door rotation. Only needs re-sealed if used in Point-t o-Point.
Check rotation and vertical play of door. Step#12 Re-install Exhaust Chamber Cover.
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Step#13 Re-install Carrier Bumper and Check Valve Gasket Step#14 Remove Upper and Lower Switch covers.
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Step#15 Remove Detent Mounting Block and Ball Nose Step#16 Adjust Detent Mounting Block to the extreme
Spring Plunger. Replace with New Block and Left of its mounting slot. Adjust Spring Plunger
New Spring Plunger supplied in kit. So that it does not contact aluminum door ring,
Grease the Pin end of Plunger and the steel only the steel roller pressed in the door ring.
roller pressed in the aluminum Door Ring
with grease supplied in kit.
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Step#17 Install foam strip to strike edge of tube opening Step#18 Test door operation. Door should stay sealed tight
so that door seal closes against it. when carrier arrives in teller. If the door seal leaks
on the strike side, you can adjust the position of the
Detent Mounting Block to the right.
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Step#19 Adjusting Spring Plunger. 3-Ways to do so. Step#20 Re-install Upper and Lower Switch covers.
1) Adjust plunger depth (In-Out) Note: Use 10-32 x ΒΌ HHMS provided in kit
2) Adjust mounting block location (Left-Right) to mount lower switch cover.
3) Adjust plunger spring tension (Rear Set Screw)
Note: Grease the Pin end of Plunger and the steel
roller pressed in the aluminum Door Ring with
grease supplied in kit.
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