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Grandio GRA-AUTO Manual

Greenhouse automatic roof vent opener

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PARTS LIST
1. Gripper
2. Window Bracket
3. Lower Arms
4. Adjusting Screw (1)
5. Cylinder
7. Piston Rod
Guarantee
Provided the autovent has been correctly fitted in accordance with these instructions it carries a one year guaran-
tee from date of purchase. Should it fail to operate during this period please return either the complete unit or
defective part to the address shown on these instructions.
Thermoforce Limited
Wakefield Road
Cockermouth
Cumbria, CA13 OHS
England
Tel. NO. +44-1900-823231
GRANDIO
G R E E N H O U S E S
Model: GRA-AUTO
GREENHOUSE AUTOMATIC
ROOF VENT OPENER
8. Upper Arm
3. Lower Arms
5. Cylinder
6. Studs (2)
7. Piston Rod
8. Upper Arm
9. ML01 / S04 Nut and Screw (2 Sets)
10. Z02 Screw (2)
1.Gripper
2. Window Bracket
6. Studs
4. Adjusting Screw

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Summary of Contents for Grandio GRA-AUTO

  • Page 1 GRANDIO G R E E N H O U S E S Model: GRA-AUTO GREENHOUSE AUTOMATIC ROOF VENT OPENER PARTS LIST 1. Gripper 6. Studs (2) 2. Window Bracket 7. Piston Rod 3. Lower Arms 8. Upper Arm 4. Adjusting Screw (1) 9.
  • Page 2 Installation Instructions Note: Adjustment is easier if the window is pushed slightly open as the cylinder is in position to also 1. Insert piston rod into the cylinder, align cylinder with allow it to sense the effects of any cooling air from stud holes and then insert and tighten the stud screws outside it will automatically react to this and adjust with the a athead screw driver on both sides, see 6.