KKT chillers vBoxX 10, Instruction Manual

Page: 49 / 82

49 / 82 83000602.Ke
7. Initial startup
Before the initial startup the chiller must be checked using the checklist, to ensure all necessary
work described in
Chapter 6 Installation has been carried out properly.
In order for the compressor to start up without any problems even in low ambient temperatures, all
Vario-Line units are equipped with so-called oil temperature monitoring (
4.4.5 Oil temperature
monitoring ). In order to ensure this function, in ambient temperatures less than 5°C it is necessary
for the fully installed machine with switched on main switch to be left switched on without cooling
release for at least 3 hours before the required operation.
7.1. Installation Checklist
 Unit installed horizontally and stable?

Any necessary vibration damping and floor anchoring is installed?
 The spaces around the unit are sufficient according to the specifications?
 Air intake side free from packaging material, etc. ?

Hydraulic connection OK?
 Cold water circuit filled in accordance with specification? Water quality OK?
 Whole system flushed? Dirt trap cleaned?

Cross-sections adequately dimensioned?
 Electrical connection OK? Electrical power available?
 External pumps OK? Direction of rotation?

Unit cover closed?
 Whole system OK and ready for startup?
 Compressor "preheated" ?

External release OK?
After checking the checklist listed above you can continue with
Chapter 8 Operation .
Use the enclosed form to register your chiller
Product Registration . In this way you will receive fast
and uncomplicated support in a service case, as KKT chillers already has all the relevant data.