Power Jacks E-Series - Machine - Manual (Page 28)

28 www.powerjacks.com
9
Storage & Warehousing
9.1 General Storage Recommendations
Recommendations for storing the products are indicated below:
9.1.1 Store in a clean and dry environment, free from dirt and dust.
9.1.2 Screw Jack Storage Temperature: -10°C to +50°C.
9.1.3 Do not store the unit in excessively humid conditions or where it is exposed to the weather (do
not store outdoors).
9.1.4 Do not place product directly on the ground.
9.1.5 Store product(s) on a stable base and make sure that it is not subjected to accidental
displacement.
9.1.6 Store the unit(s) in the packaging provided for shipping (if allowed).
9.1.7 If products are to be stored for more than 6 months, the following additional precautions must
be taken:
9.1.7.1 Cover all machined external surfaces with a rust-proofing product.
9.1.7.2 Fill the unit with appropriate lubricant if not supplied with lubricant.
9.1.8 Ensure that all screw jacks are stored in the fully retracted (closed) position.
9.1.9 All rotating parts should be turned by hand a few revolutions per month. If this is not practical,
then an external drive should be used to run the unit(s) for a few revolutions.
9.2 Long Term Storage
In the event that a screw jack(s) is to be stored for more than 6 months prior to installation/commissioning,
Power Jacks Ltd should be consulted to discuss preservation requirements.