Carrier AquaForce 30XAV 1050, Installation, Operation And Maintenance Instructions

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10 - OPTIONS
Options No. Description Avantages Utilisation
IP54 control box 20A Increased leak tightness of control boxes Protects the inside of the electrical box from dusts and sand.
In general this option is recommended for installations in
polluted environments
500-1150
Grilles and enclosure panels 23 Metal grilles on the 4 unit sides, plus side
enclosure panels at each end of the coil
Improves aesthetics, protection against intrusion to the unit
interior, coil and piping protection against impacts.
500-1150
Enclosure panels 23A Side enclosure panels at each end of the coil Improves aesthetics, coil and piping protection against
impacts.
500-1150
Evaporator freeze protection 41A Electric resistance heater on the evaporator and
discharge valve
Evaporator freeze protection down to -20°C outside
temperature
500-1150
Evap.and hydraulic mod.
freeze protection
41B Electric resistance heater on evaporator,
discharge valve and hydronic module
Evaporator and hydronic module freeze protection down to
-20°C outside temperature
Sizes 500/600
only
Master/slave operation 58 Unit equipped with supplementary water outlet
temperature sensor kit to be field-installed
allowing master/slave operation of two units
connected in parallel
Optimised operation of two chillers connected in parallel with
operating time equalisation
500-1150
Fuses on main disconnect
switch
70D Factory installed additional fuses, one per each
phase, to protect main switch and associated
cables from over-current flow (Note: frequency
drives and electronic boards are protected as
standard by dedicated fuses. Option 70D
recommended when compliant protection
devices on field not present)
No need for separate fuse box. Save time and money on site
installation and avoid additional space requirement
600-1150
(standard on
size 500)
Single power connection point 81 Unit power connection via one main supply
connection (include option 70D)
Quick and easy installation 800-1150
Evaporator and Pump/s with
aluminium jacket
88A Evaporator and Pumps covered with an
aluminium sheet for thermal insulation protection
Improved resistance to aggressive climate conditions Sizes 500/600
only
Service valve set 92 Liquid line valve (evaporator inlet), compressor
suction and discharge line valves and
economiser line valve
Allow isolation of various refrigerant circuit components for
simplified service and maintenance
500-1150
Compressor discharge valves 93A Shut-off valve on the compressor discharge
piping
Simplified maintenance 500-1150
Evaporator with one pass less 100C Evaporator with one pass on the water side.
Evaporator inlet and outlet on opposite sides.
Easy to install, depending on site. Reduced pressure drops 500-1150
21 bar evaporator 104 Reinforced evaporator for extension of the
maximum water-side service pressure to 21 bar
(standard 10 bar)
Covers applications with a high water column evaporator side
(typically high buildings)
500-1150
Reversed evaporator water
connections
107 Evaporator with reversed water inlet/outlet Easy installation on sites with specific requirements Sizes 500/600/
950/1050/1150
only
HP single-pump hydronic
module
116R Complete hydronic module equipped with water
filter, relief valve, one high pressure pump and
drain valve. For more details, refer to the
dedicated chapter (expansion tank not included)
Easy and fast installation (plug & play) Sizes 500/600
only
HP dual-pump hydronic
module
116S Complete hydronic module equipped with water
filter, relief valve, two high pressure pumps and
drain valve. For more details, refer to the
dedicated chapter (expansion tank not included)
Easy and fast installation (plug & play). Increased system
reliability
Sizes 500/600
only
LP single-pump hydronic
module
116T Complete hydronic module equipped with water
filter, relief valve, one low pressure pump and
drain valve. For more details, refer to the
dedicated chapter (expansion tank not included)
Easy and fast installation (plug & play) Sizes 500/600
only
LP dual-pump hydronic
module
116U Complete hydronic module equipped with water
filter, relief valve, two low pressure pumps and
drain valve. For more details, refer to the
dedicated chapter (expansion tank not included)
Easy and fast installation (plug & play). Increased system
reliability
Sizes 500/600
only
J-Bus gateway 148B Two-directional communication board complying
with JBus protocol
Connects the unit by communication bus to a building
management system
500-1150
Lon gateway 148D Two-directional communication board complying
with Lon Talk protocol
Connects the unit by communication bus to a building
management system
500-1150
Bacnet over IP gateway 149 Two-directional high-speed communication using
BACnet protocol over Ethernet network (IP)
Easy and high-speed connection by ethernet line to a
building management system. Allows access to multiple unit
parameters
500-1150
Energy Management Module 156 Control board with additional inputs/outputs. See
Energy Management Module option chapter
Extended remote control capabilities (Set-point reset, ice
storage end, demand limits, boiler on/off command...)
500-1150
Leak detection 159 0-10 V signal to report any refrigerant leakage in
the unit directly on the controlller (the leak
detector itself must be supplied by the customer)
Immediate customer notification of refrigerant losses to the
atmosphere, allowing timely corrective actions
500-1150
Dual relief valves installed w/
3-way valve
194 Three-way valve upstream of the relief valves on
the evaporator and the oil separator
Valve replacement and inspection facilitated without
refrigerant loss. Comforms to European standard EN378/
BGVD4
500-1150
Compliance with Russian
regulations
199 GOST certification Conformance with Russian regulations 500-1150
Insulation of the evap. in/out
ref.lines
256 Thermal insulation of the evaporator entering/
leaving refrigerant lines with flexible, anti-UV
insulant
Prevents condensation on the evaporator entering/leaving
refrigerant lines
500-1150
Low noise level 257 Sound insulation of main noise sources
combined with fans speed management
(includes option 279)
6 to 10 dB(A) quiter than standard unit (depending model
and size). Refer to the physical data table for detailed values
500-1150