Fixed Protections Check; Fan Motor Substitution - Munters Desert cooler DCP30 Manual De Empleo

Desert-cooler: DCP30; DCP30 Top4
- anti crushing gloves.
- safety shoes.
Fixed protection check:
The fixed protections in front of the fan on model DCP30 Top4 are designed in such a way that they cannot be
removed without using a special tool and they are fixed with screw that have a device that prevents their
removal.
The following are foreseen as causes of deterioration:
loss of screws and of fixing devices, impacts with forklifts, etc. In these cases the substitutions and the repairs
should be made in such a way as to ensure the original safety conditions.
The DCP30 must be installed in such a way that access to the fan blades is impossible without disassembling
part of the ventilation system with the proper tools.

Fan motor substitution

For the DCP30 model follow these steps:
• Verify that the machine is not hooked up to the power line.
• Disconnect the motor cable from the electric panel and keep the machinery without power for the
whole length of the operations.
• Remove the air vents in order to access to the fan.
• Remove the fastening nut from the hub on the axle of the motor and proceed to remove the whole hub-
fan block from the motor.
• Remove the fastening screw from the top, and then remove the top.
• Locate the motor supports and unfasten the four fastening bolts of the motor from their attachments.
• Remove the motor.
• During this phase be careful when moving the motor since it weighs 13 kg and should it fall it may cause
injury to the operator or anyone in the vicinity. Wear anti-crushing safety shoes.
• Invert this procedure to install the new motor.
For the DCP30 Top4 model follow these steps:
• Verify that the machine is not hooked up to the power line.
• Disconnect the motor cable from the electric panel and keep the machinery without power for the
whole length of the operations.
• Remove the air distribution tower from the upper part of the machine, in order to have access to the
fan.
• Remove the fastening nut from the hub on the axle of the motor and proceed to remove the whole hub-
fan block from the motor.
• Remove the fastening screw from the top, and then remove the top.
• Turn the roof upside down and unfasten the four motor fastening bolts from their attachments.
• Remove the motor.
• Invert this procedure to install the new motor.
HC/MIT/UgGB-0599-02/06
2006
17(96)