Schreiber Chillers 15MEDAC_GEN2 - Manual (Page 2)

SCHREIBER ENGINEERING
MEDICAL CHILLERS
FEATURES:
• Field removable condensers for remote heat rejection.
• Microprocessor based control (see details in controls section)
• Variable Speed Condenser fans (for noise abatement and head
pressure control)
• Stainless steel evaporators
• Stainless Steel Reservoir
• Stainless Steel Centrifugal Pumps with Redundancy capability
• Non ferrous components on all other wetted parts
• Discharge and return pressure gauges for water loop
• Compact Footprint for entire system (36”Wx90”L)
• Roto-lock valves on compressor for easy upgrade.
• NEMA4/12 electrical
enclosure.
• Factory charged and tested.
Other features that can be added (for an additional charge) include:
• Remote Control Panel
• TCP/IP connectivity
• GSM, SMS compatible modem.
• Evaporator pressure monitoring
• Flow Meter (GPM or LPM units)
• Graphical user interface
• Multiple unit interface (if more than one 1001/200AC is installed at one site
the two controllers can communicate through a built in protocol)
• Connection to many different building management systems (MODBUS,
BACNET, LONWorks, Metasys.)
REMOTE PANEL
COMMUNICATION INTERFACE
The basic features include:
• Control interface features 4x20 LCD display, and 15 separate
pushbuttons/displays. Receives its signal and power from the chiller
controller via standard phone/data cable. IP55 (NEMA 4) rated for outside
installation if required.
See figure 10.2.2.1
• Discharge and Return temperatures
• Selectable °F/°C units
• Display of pump, compressor status.
• Fan Speed Status
• Condensing Pressure Display
• High Refrigerant pressure, low refrigerant pressure, low flow, low temp,
high temp alarms on all circuits.
• Alarm contact output (NC or NO) and City Water Modular Interface
• Compressor and pump run time counters.
• Real time clock
• Alarm history log.
15MED AC/RC – MEDICAL APPLICATION