dooch Q-Drive NQ-0075-S, User Manual, Page: 21 / 80

[CHAPTER 4 INSTALLATION]
4-1| DOOCHPUMP
4. Installation
4.1 Cautions on Installation
A. Be careful for handling and use.
Since drive consists of sensitive electric/electronic devices, be careful not to damage it
during installation or transportation.
B. Be careful to install the drive on the place with vibration.
In case of installing it on the motor or piping directly, prepare a countermeasure to
reduce vibration.
C. Cautions on Ambient Temperature
Since lifetime and performance of the drive depend on the ambient temperature largely,
maintain the ambient temperature of the place not to exceed allowable temperature
(- 10 ~ 40
℃
). If the ambient temperature is higher than allowable temperature, reduce
output ratings of the drive before use.
D. Install on noninflammable/incombustible materials.
Since the drive becomes high temperature during operation, install it on
noninflammable/incombustible materials.
E. Secure enough space around installation point.
Since the drive is a kind of heating element, be sure to install it toward the direction that
cooling fan flows air from bottom to top and secure enough ambient space not to
interfere the cooling air in order for effective cooling.
F. Install the drive securely in upright position.
Install the drive securely without sway in upright position using fasteners or bolts.