Справочник Пользователя для Carrier 30RA
GB - 1
30RA/30RH
Air-cooled liquid chillers and reversible air-to-water heat pumps
with integrated hydronic module
with integrated hydronic module
ENGLISH
For the use of the control system, refer to the Pro-Dialog Plus control manual.
Contents
Page
Physical data .................................................................................................................................
2/3
Electrical data ................................................................................................................................
2/3
Dimensions and location of hydraulic connections .......................................................................
4
Clearance and electric cables .......................................................................................................
4
General information and hydronic module ...................................................................................
5
Water connections .........................................................................................................................
6/8
Electrical connections ....................................................................................................................
9
Refrigerant charge .........................................................................................................................
9/10
Electronic control ...........................................................................................................................
10
Start-up ..........................................................................................................................................
11
Compressor replacement ..............................................................................................................
11
Pump replacement ........................................................................................................................
11
Unit protection devices ..................................................................................................................
11/12
Operating limits and operating range ............................................................................................
12
Maintenance ..................................................................................................................................
13
Final recommendations .................................................................................................................
13
Troubleshooting .............................................................................................................................
14
Start-up check list
Start up date _____________________
Equipment sold by: ___________________________________________ Contract No: ____________________________
Installed by: _________________________________________________ Contract No: ____________________________
Site address _______________________________________________________________________________________
Equipment type and serial No:
30RA ___________________________________________________________
30RH ___________________________________________________________
ELECTRICAL DATA:
Supply voltage
Ph 1: ____________ V
Ph 2: ____________ V
Ph 3: _____________ V
Nominal voltage: ____________________________________ V
% network voltage _______________________
Current draw
Ph 1: ____________ A
Ph 2: ____________ A
Ph 3: _____________ A
Control circuit voltage: ________________________________ V
Control circuit fuse _____________________ A
Main circuit breaker rating _____________________________________________________________________________
PHYSICAL DATA:
Coil:
Plate heat exchanger:
Entering air temp.: _______________________
°
C
Entering water temp.: __________________
°
C
Leaving air temp.: _______________________
°
C
Leaving water temp.: __________________
°
C
Pressure drop (water): _________________ kPa
SAFETY DEVICE SETTING:
High pressure switch: cut-out: _____________ kPa
cut-in: _____________________ kPa
Oil level ___________________________________________________________________________________________
OPTIONS:
Commissioning engineer (name) _______________________________________________________________________
Customer agreement
Name: ________________________________
Date: ______________________________
Note: Complete this start-up list at the time of installation