PROGRAMMABLE CONTROLLER FOR CHILLER – HEAT PUMPS SINGLE-CIRCUIT 2 COMPRESSORS APPLICATION MANUAL CODE 144HPR0N0E00

C-PRO NANO HPR0 APPLICATION MANUAL Page 10 Heating mode 1

C-PRO NANO HPR0 APPLICATION MANUAL Page 11 Heating mode 2

C-PRO NANO HPR0 APPLICATION MANUAL Page 12 Cooling mode 1

C-PRO NANO HPR0 APPLICATION MANUAL Page 13 Cooling mode 2 N.B.: Set and timing can be set on the controller

C-PRO NANO HPR0 APPLICATION MANUAL Page 14 3 User Interface 3.1 Display and keyboard The following interface is envisioned for the application:

C-PRO NANO HPR0 APPLICATION MANUAL Page 15 3.2 List of pages This paragraph presents the main pages and menus found in the application. As shown p

C-PRO NANO HPR0 APPLICATION MANUAL Page 16 3.5 Main ON page The main page displays the temperature of the outlet water and the relative icons on a

C-PRO NANO HPR0 APPLICATION MANUAL Page 17 3.9 Maintenance technician - Installer menu The maintenance technician - installer level password

C-PRO NANO HPR0 APPLICATION MANUAL Page 18 3.11 Project and Firmware Versions Press the UP+DOWN keys at the same time for about 2 seconds and succe

C-PRO NANO HPR0 APPLICATION MANUAL Page 19 4 List of Parameters The same parameters organisation used for c-pro CHILL can be maintained. For the p

C-PRO NANO HPR0 APPLICATION MANUAL Page 2 Important Read these instructions carefully before installation and use and follow all recommendations re

C-PRO NANO HPR0 APPLICATION MANUAL Page 20 off of the unit and pumps switch-off PP06 Pumps switch-on delay 9 1 20 Min IS-P PP07 pumps swit

C-PRO NANO HPR0 APPLICATION MANUAL Page 21 HARDWARE CONFIGURATION Those eventually necessary (to be defined in the design phase)

C-PRO NANO HPR0 APPLICATION MANUAL Page 22 5.3 Regulation and management of the compressors The controller can manage up to a maximum of 2 compres

C-PRO NANO HPR0 APPLICATION MANUAL Page 23 5.4 Compressors status The compressor has one functioning state associated, which can be seen via the r

C-PRO NANO HPR0 APPLICATION MANUAL Page 24 5.7 Management of the geothermic circulation pumps and heating/cooling The application can manage

C-PRO NANO HPR0 APPLICATION MANUAL Page 25 5.10 Flow switches management The 2 unit flow switches are managed separately: heating/air co

C-PRO NANO HPR0 APPLICATION MANUAL Page 26 6 Programming The instrument can be programmed from front key or using the programming key. Programm

C-PRO NANO HPR0 APPLICATION MANUAL Page 27 7 Alarms All alarms are envisioned with manual reset from controller front key. In the event of an ala

C-PRO NANO HPR0 APPLICATION MANUAL Page 28

C-PRO NANO HPR0 APPLICATION MANUAL Page 29 Application manual C-PRO NANO HPR0 Version 1.0 of September 2010 Code CODE 144HPR0N0E00. This publicati

C-PRO NANO HPR0 APPLICATION MANUAL Page 3 Summary 1 Application and organisation of I/O...

OFFICES Evco Via Mezzaterra 6, 32036 Sedico Belluno ITALIA Tel. 0437-852468 Fax 0437-83648 [email protected] www.evco.it OVERSEES BRANCHES Control

C-PRO NANO HPR0 APPLICATION MANUAL Page 4 1 Application and organisation of I/O The layouts attached describe the application (controlled

C-PRO NANO HPR0 APPLICATION MANUAL Page 5 1.1 I/O For HPR0 a C-PRO NANO (INTRAbus) must be used with the following features . Total analogical in

C-PRO NANO HPR0 APPLICATION MANUAL Page 6 1.2 Connection lay out for C-PRO NANO INTRABUS Below find the connection lay out of the C-PRO N

C-PRO NANO HPR0 APPLICATION MANUAL Page 7 Connector 2: Connection for the upload/download parameters and/or output pen for RS485 modu

C-PRO NANO HPR0 APPLICATION MANUAL Page 8 1.3 Network components and accessories

C-PRO NANO HPR0 APPLICATION MANUAL Page 9 2 Functioning Translation of terms used and notes Digital inputs Inter été/hiver = summer/winter s