Operating instructions

INSTALLATION
3-2 15 Nov 09
STORAGE
Storage Before Use
If equipment is not being installed immediately, it should be stored in a dry environment (50
percent relative humidity or less). A dry environment will ensure that the machine remains in the
same condition as when it was received.
If unit is stored outdoors, use a UV-resistant tarp, or UV-resistant shrink wrap. Install vents when
using shrink wrap. Seal the Operation and Maintenance manual in plastic and attach to unit.
Storage After Use
WARNING! BEFORE PREPARING THE DEGASSER FOR STORAGE, SHUT
DOWN, DISCONNECT, AND LOCK OUT AND TAG OUT ELECTRIC POWER.
Prior to an idle period of any duration the unit must be thoroughly cleaned inside and out to
prevent damage from hardening of built-up mud. After cleaning the unit, cover outlet flange.
Preventive Maintenance During Storage
To prevent motor damage during the storage period, perform the following precautionary
activities:
1. Check insulation resistance of the motor windings using a megohmmeter (Megger).
Periodically measure and record the readings in a log. Investigate any significant drop in
resistance immediately.
2. Rotate the motor shaft 10 full turns at least once every two months to decrease the likelihood
of bearing deterioration during storage.
Note! Do not lubricate bearings during storage. Motor bearings are packed with
grease at the factory and can be damaged by excessive grease.
SITE PREPARATION AND CLEARANCE REQUIREMENTS
Prior to installation of equipment, verify that electricity is available at the installation site. Also
ensure that clearances around the equipment are adequate. Prepare the installation site as
follows:
1. Check that discharge chute, if used, is properly sized for the equipment (refer to general
assembly drawing in Section 8 for discharge size.
2. Verify that available electric power supply at the site agrees with electric power requirements
of the equipment.
MOVING/POSITIONING THE EQUIPMENT
The degasser is shipped fully assembled. A label indicating the weight of the unit is affixed to the
equipment. While the machine is still mounted on the wooden shipping skid, the unit should be
transported on the ground using a forklift. After the machine is removed from the shipping skid,
either a forklift or overhead-lifting device may be used.