Thermal Care Accuchiller NQA10 11-Ton Air-Cooled Portable ...

​Standard Features:
Direct Drive Scroll Compressors:
Direct drive hermetically sealed scroll compressors with
proven performance in industrial cooling for reliable, low
maintenance, and efficient operation.
Stainless Steel Evaporators:
High-efficiency stainless steel plates with copper brazing
provide maximum performance, long life, and an enhanced
level of protection from harsh process conditions.
Stainless Steel Pump:
Stainless steel pump selected for peak performance with
the utmost in corrosion protection to ensure a long useful
life under severe industrial conditions.
Nonferrous Reservoir and Water Lines:
The insulated reservoir, fluid lines, pumps, and other
components in the process fluid circuit will remain free of
rust to provide maximum corrosion protection.
Evaporator Inlet Strainer:
The evaporator inlet strainer removes any debris present in
the process fluid to prevent costly downtime and repair
due to a clogged chiller evaporator.
Wide Ambient Range:
A wide range of indoor-duty air-cooled, water-cooled, or
remote air-cooled condensers as well as outdoor aircooled chillers fit a variety of applications.
Easy Access Cabinet:
Heavy-gauge machine access doors with industrial grade
tools-free latches provide quick access to all components
for easy operation and maintenance.
Compressor Protection Technology:
Our compressor protection technology uses start-to-start
anti-recycle control logic to limit cycling under low-load
operating conditions to extend compressor life.
Compressor and Pump Run Hour Displays:
The ability to monitor compressor and pump running
hours is useful and is an important tool to assist with
scheduling maintenance.
Power Monitor:
The main power monitoring system protects the chiller
from extensive damage to the compressor and pump due
to loss of phase or phase reversal in the main supply.
Reservoir Low Level Alarm:
Indicates a low process fluid condition and protects the
process pump and chiller from expensive damage caused
by a critically low operating level in the reservoir.
Temperature Deviation Warnings and Alarms:
A warning alerts the operator of a potential problem
before a fault occurs and if the condition gets worse, an
alarm stops the chiller to prevent damage.
Adjustable Deviation Alarm Time Delays:
Allows for programing a start-up alarm time delay to
deactivate the alarms long enough for the process loop to
stabilize before activating the alarms.
Reservoir Low Level Alarm:
Indicates a low process fluid condition and protects the
process pump and chiller from expensive damage caused
by a critically low operating level in the reservoir.
Master Reset:
The master reset function is a quick and easy way to reset
and restore the control system to factory default settings if
a control parameter is mistakenly changed.
Supply and Return Temperature Displays:
The ability to view the process supply and return
temperatures provides an additional tool for monitoring
process conditions.
High-Quality 24 VDC Power Supply:
The 24-volt DC power supply ensures dependable control
circuit power and isolates the control circuit from static
interference to ensure stable and precise operation.
Other Alarms:
All chillers include loss of flow, freezestat, high and low
refrigeration pressure, temperature sensor faults, and
freezestat sensor fault alarms.
Warranty:
5 year parts on standard controller, lifetime $175 exchange
18 months parts on entire unit
1 year labor
PLC Option:
​ Standard on units with the variable-speed option and available on all others is a PLC with 7-inch touch screen to provide an enhanced level of monitoring and control. Other Available Options:
• High flow / high pressure pumps
• High flow unit design
• Alarm horn
• Alarm relay
• Rotary non-fused or fused disconnect switch
• C-UL508A industrial control panel construction
• Outdoor-duty construction
• Extended condenser air range (0°F to 110°F)
• High temperature condenser air range (60°F to 122°F)
• Low temperature condenser air range (-20°F to 110°F)
• Wide temperature condenser air range (0°F to 122°F)
• Air-cooled condenser coil coating for coastal regions
• Pump and tank deduct
• Oversized reservoirs
• Water circuit designed for use with de-ionized water
• Stainless steel cabinetry
• Automatic electric water make-up valve
• High pressure fans for ducting of discharge air
• 4 to 20 mA cooling supply temperature retransmit
• Emergency stop button
• Hand-held remote controller with 50 foot wire
• Special color paint
• Modbus RTU, BACnet, LonWorks, or SPI communications Pump & Unit Options:
Chiller (575/3/60) $16,660.00
1 hp n/a
2 hp Standard
3 hp $130.00 Additional
3 hp 2-stage $865.00 Additional
5 hp $650.00 Additional
5 hp 2-stage $1,295.00 Additional
7.5 hp $1,035.00 Additional
10 hp n/a
5 year compressor warranty $750.00Additional
​Upsize Tank $220.00 Additional
E-coated air coil(s) $1,375.00 Additional
Stainless steel cabinet $2,495.00 Additional
Full load 100% hot gas bypass $60.00 Additional
Rotary disconnect 230V $500, 460V $425, 575V $375
Rotary fused disconnect​ 230V $1,745, 460V $915, 575V $585
High-flow evaporator $245.00 Additional
Standard flow DI water circuit $2,535.00 Additional
High flow DI water circuit $3,720.00 Additional
High-pressure EC fans $2,395.00 Additional
Indoor, 0 to 110°F ambient $1,805.00 Additional
Indoor, 60 to 122°F ambient $2,650.00 Additional
Outdoor, 0°F to 110°F $2,490.00 Additional
Outdoor,-20°F to 110°F $2,490.00 Additional
Outdoor, 0°F to 122°F $3,445.00 Additional
Deduct pump and tank ($1,175.00)

NOTE:
*Upsized tank not available with 2-stage pump and/or any of the outdoor-duty options.
*Special water circuit materials of construction to allow use of de-ionized water, lead-time is 12 weeks.
*Available discharge pressure: 0.42" (NQA04-05), 0.32” (NQA08-13), 0.77” (NQA15), 0.79” (NQA20), 0.75” (NQA25), 1.12” (NQA30).
*Modified refrigeration section to extend standard range beyond the standard 60°F to 110°F ambient range.
*Changes refrigerant to R407c from R410A.
*Upgrades components to be weatherproof for outdoor installation, replaces casters with feet.
*Includes stainless steel exterior cabinet and control panel, internal supports remain galvanized steel.
*Sized for 100% load at 50°F set point and standard condenser conditions. Contact engineering for review of other conditions.