Carrier 30KAV-ZE Series - Page 63

Option No. Description Advantage
Use
30KAV-ZE
Use
30KAVPZE
Use
30KAVIZE
Service valve set 92
Liquid line valve (evaporator inlet) and
compressor suction line valve
Allow isolation of various refrigerant
circuit components for simplied
service and maintenance
0350-1300 0350-0800 0500-1250
Compressor discharge
valves
93A
Shut-o󰀨 valve on the compressor
discharge piping
Simplied maintenance 0350-1300 0350-0800 0500-1250
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 on the condenser side
(typically high buildings)
0350-1300 0350-0800 0500-1250
LP VSD dual-pump
hydraulic mod.
116A
Dual low-pressure water pump with
variable speed drive (VSD), pressure
transducers. Multiple possibilities of water
ow control. For more details, refer to the
dedicated chapter.
Easy and fast installation (plug &
play), signicant pumping energy
cost savings (more than two-thirds),
tighter water ow control, improved
sytem reliability
0350-0600 0350-0600 NO
HP VSD dual-pump
hydraulic mod.
116W
Dual high-pressure water pump with
variable speed drive (VSD), pressure
transducers. Multiple possibilities of water
ow control (expansion tank with built-in
safety hydraulic components available in
option)
Easy and fast installation (plug &
play), signicant pumping energy
cost savings (up to two-thirds),
tighter water ow control, improved
sytem reliability
0350-0600 0350-0600 NO
High Energy E󰀩ciency 119
Additional condenser coil to improve unit
energy e󰀩ciency
Enhances the unit energy e󰀩ciency
performance
0350-1100 NO NO
High Energy
E󰀩ciency+
119+
Additional condenser coil plus EC fans to
improve unit energy e󰀩ciency
Enhances the unit energy e󰀩ciency
performance
0350-1100 NO NO
Lon gateway 148D
Bi-directional communication board
complying with Lon Talk protocol
Connects the unit by communication
bus to a building management
system
0350-1300 0350-0800 0500-1250
Bacnet over IP 149
Bi-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
0350-1300 0350-0800 0500-1250
Modbus over IP and
RS485
149B
Bi-directional high-speed communication
using Modbus protocol over Ethernet
network (IP)
Easy and high-speed connection by
ethernet line to a building
management system. Allows access
to multiple unit parameters
0350-1300 0350-0800 0500-1250
Energy Management
Module
156
EMM 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/o󰀨
command...)
0350-1300 0350-0800 0500-1250
Input contact for
Refrigerant leak
detection
159
0-10 V signal to report any refrigerant
leakage in the unit directly on the
controller (the leak detector itself must be
supplied by the customer)
Immediate customer notication of
refrigerant losses to the atmosphere,
allowing timely corrective actions
0350-1300 0350-0800 0500-1250
Dual relief valves on
3-way valve
194
Three-way valve upstream of dual relief
valves on the shell and tubes evaporator
Valve replacement and inspection
facilitated without refrigerant loss.
Comforms to European standard
EN378/BGVD4
0350-1300 0350-0800 0500-1250
Compliance with Swiss
regulations
197
Additional tests on the water heat
exchangers: Supply (additional of PED
documents) supplementary certicates
and test certications
Conformance with Swiss regulations 0350-1300 0350-0800 0500-1250
Compliance with
Russian regulations
199 EAC certication
Conformance with Russian
regulations
0350-1300 0350-0800 0500-1250
Compliance with
Australian regulations
200 Unit approved to Australian code
Conformance with Australian
regulations
0350-1300 0350-0800 0500-1250
Insulation of the evap.
in/out ref.lines
256
Thermal insulation of the evaporator
entering/leaving refrigerant lines with
exible, UV resistant insulation
Prevents condensation on the
evaporator entering/leaving
refrigerant lines
0350-1300 0350-0800 0500-1250
Enviro-Shield anti-
corrosion protection
262
Coating by conversion process which
modies the surface of the aluminum
producing a coating that is integral to the
coil. Complete immersion in a bath to
ensure 100% coverage. No heat transfer
variation, tested 4000 hours salt spray per
ASTM B117
Improved corrosion resistance,
recommended for use in moderately
corrosive environments
0350-1300 0350-0800 0500-1250
Super Enviro-Shield
anti-corrosion
protection
263
Extremely durable and exible epoxy
polymer coating applied on micro channel
heat exchangers by electro coating
process, nal UV protective topcoat.
Minimal heat transfer variation, tested
6000 hours constant neutral salt spray per
ASTM B117, superior impact resistance
per ASTM D2794
Improved corrosion resistance,
recommended for use in extremely
corrosive environments
0350-1300 0350-0800 0500-1250
12 - OPTIONS
63