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LCS50 Coolant Distribution Unit

Order your LCS50 Liquid-to-Liquid Cooling System directly from Lytron by calling +1-781-933-7300.

First Select Your Model Number
		LCS50
Cooling capacity		150 kW (512 kBTU/Hr, 42.6 tons) at 75 GPM (284 LPM) process and 100 GPM (379 LPM) facility flow rates and 10°C (18°F) Initial Temperature Difference (ITD)
Temperature stability		±1.0°C (±1.8°F)
Fluid connections		2" copper flange terminated at bottom of unit
Reservoir capacity		N/A
Coolant temperature range		41°F to 95°F/5°C to 35°C
Facility water temperature range		39°f to 54°F/4°C to 12°C
Ambient temperature range		41°F to 104°F/5°C to 40°C
Facility flow rate		25 to 100 gpm/95 to 379 lpm
Facility pressure		100 PSI/ 7 bar max
Facility pressure drop		See Pressure Drop Graph
Physical
Dimensions (W x D x H includes casters)	inches mm	24.0 x 48.0 x 76.3 (610 x 1219 x 1938)
Weight (empty)	lbs kg	900 408
Weight (filled)	lbs kg	1017 461
Next, Pick An Electrical Configuration
Electrical Configurations and full load amperage (accomodates dual power supply)
L01: 208-230 VAC, 3 Phase, 50/60 Hz	Amps	18
P01: 460 VAC, 3 Phase, 50/60 Hz	Amps	9
Add the Standard DE Pump
DE: 3 HP Centrifugal, 2 per system		x
Select Your Controller
Controller options
Standard Package 3: RS232 controller with digital temperature, flow, and pressure display; modulating valve status reporting; visual alarms for low/high temperature, low flow, pump, power or sensor failure; relay contacts for each alarm; and lock-out protection.		x
Optional Package 4: Package 3 plus visual alarm and relay contacts for dew point; option to control set point based on dew point offset or on fixed temperature with user defined dew point override.		o
Optional Package 5: RS232 and Ethernet controller with digital temperature, flow, and pressure display; modulating valve status reporting; visual alarms for low/high temperature, low flow, pump, power or sensor failure; relay contacts for each alarm; and lock-out protection.		o
Optional Package 6: Package 5 plus visual alarm and relay contacts for dew point; option to control set point based on dew point offset or on fixed temperature with user defined dew point override.		o
Add Any Additional Options
Available options (full descriptions of these options can be found below)
Internal insulation package		x
80 mesh coolant filters on process and facility sides		x
FaciDual modulating valves		x
To Arrive At A Part Number
LCS 50 L01 DE 3 M__ = An LCS 50, 208-230V, 50/60 Hz, with standard DE pump and controller package 3 └A 4 digit option code will be assigned at time of order, based on selected options x = standard o = available option

Coolant Distribution Unit Options

Option	Benefit
Dual modulating valves	Incorporates a second modulating valve. In the unlikely event of a failure, the controller automatically switches over to the redundant valve. The controller allows the user to define the frequency and duaration of the valve testing.
80 Mesh coolant filter	Filters on both the primary and secondary side loops.Protects LCS50 and customer's equipment from blockage or damage due to particulate buildup and extends pump life. Filters can be cleaned while the unit is running.
Internal insulation package	Insulated tank, pump head, and coolant lines. Eliminates condensation on secondary coolant loop components when operating the LCS50 below the dew point.

Coolant Distribution Unit LCS50 Controllers

Controller Option	Functionality	Controller Package
		3	4	5	6
Control to set point	Allows user to define temperature set point and unit will control coolant delivery temperature to ±1°C.	x	x	x	x
Control set point temperature based on dew point	Allows the user to input dew point offset so that the coolant temperature will fluctuate based on the dew point temperature.		x		x
Control set point based on fixed temperature with user defined dew point override	Allows user to input set point temperature and a minimum dew point offset. If the set point temperature is above the dew point offset range, the LCS50 will deliver coolant at the set point temperature. If the set point temperature is within the dew point offset range, the LCS50 will deliver coolant based on dew point until it can return to temperature set point control.		x		x
Control to volume flow or differential pressure	Allows user to select volume flow set point or pressure differential set point.	x	x	x	x
Temperature, flow, pressure and modulating valve status reporting	Displays the current secondary coolant temperature, flow and pressure, and the current position of the modulating valve.	x	x	x	x
Heat Load Removed	Displays heat load that the unit is currently removing.	x	x	x	x
RS232 Communication	Allows monitoring of current status and all alarms via RS232.	x	x	x	x
Ethernet communication	Allows monitoring of current status and all alarms via Ethernet.			x	x
Alarms for low/high temperature, low flow, low differential pressure	Alerts user that the parameter is outside of the user defined limits.	x	x	x	x
Pump failure alarm	Alerts user of a pump failure. System automatically switches over to the secondary pump.	x	x	x	x
Power failure alarm	Alerts user of a power failure. System automatically switches over to the secondary power feed.	x	x	x	x
Component usage hours	Alerts user that the pumps, valve(s) (optional), and strainers (optional) have run for more than the user defined hours and preventative maintenance is required.	x	x	x	x
Security protection	Allows user to lock-out controller set up menu.	x	x	x	x
Backup testing	Allows the user to define the frequency and duration of the pump and valve (optional) testing.	x	x	x	x
Event tracking	Provides user with last 20 alarms/component switch over and the date and time the alarm occured and was cleared.	x	x	x	x
Power Recovery Delay	Allows the user to define unit start up delay on power switch over. Unit contains a battery backup to keep the controller (only) powered during a power switch over so the unit is immediately functional after the power delay period.	x	x	x	x
Primary side mounting	Additional instrumentation to monitor primary coolant loop. Provides temperature and flow monitoring of primary coolant loop and facilitates troubleshooting.	x	x	x	x

Coolant Distribution Unit Accessories

Accessories	Benefit
Fill pump kit	This kit includes a self-priming fill pump that will generate 15 psi pressure necessary to fill the secondary fluid loop plus 6’ suction and discharge hoses. The kit also includes a bracket and hardware for hard mounting the pump in the LCS50. Instructions included.
Distribution manifold with isolation valves	The manifold consists of six inlet and six outlet 3/4" male NPT ports with isolation ball valve on each port. The manifold has 2" flanged fittings for mating with the supply and return lines to the LCS50. Hosing is not included. Instructions included. Download LCS50 Manifold & Manifold Subassembly Drawing.
Secondary supply and return manifold branch assembly	Two identical assemblies (supply and return) consist of 2” copper tee with 2” cup manifold connections, isolation/throttling valve, and ¾” female NPT fitting for connecting the manifold to the cabinet. This kit does not include hosing or piping. Download LCS50 Manifold & Manifold Subassembly Drawing.

LCS50 Service

Standard Warranty	1-year limited warranty covering the repair or replacement of any defective parts.
Commissioning (optional)	Consists of pre-start up inspection, start up, operational check, and product training. Required for Extended Warranty.
Extended Warranty (optional)	Additional 1-year or 2-year optional warranty that covers the repair of replacement of any defective parts after the standard warranty period has expired. Commissioning required for Extended Warranty.

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