JOYTECH PK300DC - Page 13

12
Installation direction: door opens outward (PK350DC)
L
K
L=820+10L=820+10
K＜820+540820+540
A
B
Note:Note: ItIt isis recommendedrecommended toto installinstall
withwith a safetysafety stopperstopper
(should(should bebe preparedprepared byby thethe usersusers
themselves)themselves)
Note:Note: LimitLimit stopperstopper mustmust bebe installedinstalled
Figure 14
Max 120°
mmmm
B
A
Max 110°
Max 100°
Max 90°
100
120
140
160
180
200
220
240
260
280
300
100 120 140 160 180 200 220 240 260 280 300
Figure 15
Note: Value B must be close to or equal to the value A to obtain the best mechanical
advantage.