JOYTECH PY800AC User Manual page 3

PY800AC/PY1400AC SLIDING GATE OPERATOR
or sharp part.
Concrete pad
The base unit of the gate operator requires a concrete pad in order to
maintain proper stability. The concrete pad should be approximately
450mm x 300mm x 200mm deep in order to providing for adequate
weight and structure to insure proper stable installation.
Anchors (see Fig.2)
You can use anchor bolts, anchors, washers and nuts. These
anchors must be set into the concrete when it is poured or you can
use wedge anchors to fasten the operator.
Gate operator
Gear
Groundsill
Input power
Fig.2
Operator base (see Fig.3)
After the concrete has hardened, mount the gate operator base to the
concrete pad. Verify that the base is properly leveled.
Using bolts and washers mount the gate operator to the base and
insert the cover. Check the operator and make sure it is lined up with
the gate.
Nut
Spring washer
Plain washer
Nut
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PY800AC/PY1400AC SLIDING GATE OPERATOR
230
Fig.3
Installation of Rack
Fix the three nuts (in the same package with rack) on the rack
element.
Lay the first piece of rack on the gear and weld the first nut on the
gate.
Move the gate manually, checking if the rack is resting on the
gear, and weld the second and third nut.
Bring another rack element near to the previous one. Move the
gate manually and weld the three nuts as the first rack, thus
proceeding until the gate is fully covered.
When the rack has been installed, to ensure it meshes correctly
with the gear.
The space between rack and gear is about 0.5mm.
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