Carrier AQUASNAP 30RH - Manual (Page 2)

GB - 1
30RA/30RH
Air-cooled liquid chillers and reversible air-to-water heat pumps
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