SYSHRW – Installation Operation Manual (IOM HRW 03 N 13GB)
Table Of Contents
- CONTENTS
- 1. GENERAL RECOMMENDATIONS
- 2. INSPECTION AND STORAGE
- 3. Generalities
- 4. Contents of parcel
- 5. Dimensions
- 6. handling
- 7. REFRIGERATION SPECIFICATIONS
- 8. TECHNICAL SPECIFICATIONS
- 9. ELECTRIC SPECIFICATIONS
- 10. INSTALLATION
- 11. DUCTING AND NOISE LEVEL REDUCTION
- 12. HYDRAULIC CONNECTIONS
- 13. WIRiNG DIAGRAM AND LEGEND
- 14. ELECTRICAL CONNECTIONS
- 15. RCX and µbms control modules wiring
- 15.1. WALL MOUNTING
- 15.2. ELECTRICAL CONNECTIONS
- 15.3. APPLIANCE configuration
- 15.4. Return air temperature measurement
- 15.5. POWER FAILURE
- 15.6. REMOTE ON/OFF make/break SWITCH
- 15.7. RCX ONLY
- 15.8. µBMS SUPERVISION MODULE
- 15.9. MODBUS
- 15.10. ADDRESSING Procedure
- 15.11. µBMS SUPERVISION MODULE
- 15.12. MOTORISED WATER VALVE
- 16. FINAL TASKS
- 17. STARTING - RECOMMENDATIONS - SETTINGS
- 18. MAINTENANCE and servicing
- 18.1. FAN DRIVE SYSTEMS
- 18.2. FAULT FINDING
- 18.2.1. NeIther the fan noR the COMPRESSoR operate
- 18.2.2. ventilation (FAN) mode operates but the compressor does not operate
- 18.2.3. INSUFFICIENT COOLING OR HEATING Production
- 18.2.4. INSUFFICIENT WATER FLOW AT THE LEVEL OF THE PLATE EXCHANGER.
- 18.2.5. appearance OF WATER DROPLETS IN THE appliance
- 18.2.6. AppEARANCE OF ABNORMAL NOISES AND vibrationS IN THE CASING
- 18.3. ALARM CODES
- 19. In-Warranty Return Material Procedure
- 20. Service and Spare Parts Order
- WIRING DIAGRAM
- SCHEMAS ELECTRIQUES
- STROMLAUFPLANS
- SCHEMA ELETRICO
- ESQUEMA ELECTRICO
English
18 SysHrw
13.2.2.2. VENTILATION
MV : Treated air fan motor.
K3 : MV contactor.
FT3 : MV thermal relay.
13.2.2.3. WATER CIRCUIT
Y1 : Water circuit valve (not supplied-available in option).
FDP : Water circuit inlet / outlet differential pressostat
13.2.2.4. CONTROL AND REGULATION
RCX : Local control module.
ICT : Anti-freezing protection sensors.
RT : Intake air temperature sensor.
LWT : Outlet water temperature sensor.
SM : Remote ON/OFF switch, 100 m maximum (Not supplied -Please consult us for longer distances).
CLK : CLOCK input remote ON/OFF
T1 : Timers
KA4 : Relay
13.2.2.5. REMOTE MANAGEMENT AND PROGRAMMING MODULE KIT (<100M)
µBMS : Supervision module
13.2.2.6. FAULT REPORTING OPTION
KA2 : Remote fault reporting relay (3 A max / 230 V)
13.2.2.7. ELECTRIC HEATING BATTERY OPTION
FF2 : Fuse carrier for heating
EC : Heating elements
K2 : Power contactor for heating elements
FA : Automatic reset safety thermostats.
FM : Manual reset safety thermostats.
13.2.3. PRESSOSTATS SETTINGS
LP : Low Pressure xed setting: 1.5 bar (20 PSI) reset at 2.4bar (35 PSI)
HP : High Pressure xed setting: 29 bar (420 PSI) reset at 21 bar (305 PSI).
13.2.4. COLOUR CODE
BK : Black
OG : Orange
GNYE : Green/Yellow
BN : Brown
WH : White
RD : Red
BU : Blue
GY : Grey
VT : Violet
YE : Yellow