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G R E E N H O U S E S
GRANDIO
GREENHOUSE AUTOMATIC
ROOF VENT OPENER
Model: GRA-AUTO
8. Upper Arm
7. Piston Rod
5. Cylinder
4. Adjusting Screw
3. Lower Arms
2. Window Bracket
6. Studs
1.Gripper
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
1. Gripper
2. Window Bracket
3. Lower Arms
4. Adjusting Screw (1)
5. Cylinder
6. Studs (2)
7. Piston Rod
8. Upper Arm
9. ML01 / S04 Nut and Screw (2 Sets)
10. Z02 Screw (2)
PARTS LIST