3
NexPolar
CONTENTS
General warnings
5
Basic safety rules
6
Description
7
Identifi cation
7
Technical Data
9
Performance based on the climatic zone
11
Electrical data
11
Operating conditions
12
Overall dimensions
13
Wiring diagrams
14
Refrigerating circuit diagram
21
Product delivery
22
Handling and transport
22
Access to inner parts
22
Hydraulic connections
24
Condensate discharge connection
27
Electrical wiring
27
Control panel
31
Charging the system
32
Adjustment of the circulation pump
33
First commissioning
34
Switching off for lengthy periods
34
System drainage
35
Routine maintenance
35
Extraordinary maintenance
36
Control panel
38
Functions
40
Fault signal
48
Table of user parameters and functions
52
Table of installer parameters and functions
54
Table of factory parameters and functions
56
In some parts of the booklet, various symbols are used:
WARNING = for actions requiring special care and adequate preparation
DO NOT = for actions that SHOULD ON NO ACCOUNT be carried out
This manual Doc-0075132 Rev.3 (05/16) is made up of 60 pages
