Trane Genius PKG-PRC007-EN - Manual (Page 52)

The Trane Company
3600 Pammel Creek Road
La Crosse, WI 54601-7599
www.trane.com
An American Standard Company
Since The Trane Company has a policy of continuous product improvement, it reserves the right to change
design and specifications without notice.
Literature Order Number
File Number
Supersedes
Stocking Location
Regulating points for high and low pressure pressurestats Stop - PSIG Start-up - PSIG
Machines with water condensation 275 +/- 15 185 +/-15
Machines with air condensation 395 +/- 15 280 +/- 20
Machines with water and air condensation 25 +/- 8 80 +/- 12
Mechanical
Specifi
cations
Line diameter Suction line Discharge line Liquid line
5 TR circuit 7/8” 5/8” 1/2”
7.5 TR circuit 1 1/8” 3/4” 1/2”
10 TR circuit 1 1/8” 7/8” 5/8”
Safety and Protection Devices
The equipment is protected by high and
low pressure pressurestats with
automatic resets and fixed calibration,
internal thermostat with automatic reset
Cooling Components
In the suction and discharge lines
Rotalock type service valves are
available. The liquid line has a 1/4” SAE
Schrader valve.
A drying filter is installed in the liquid
line. For the SIVE model the drying filter
Controls
Units are provided with a control
thermostat. This thermostat can be
installed remotely or in the equipment,
depending on the needs of the client.
As Option:
Programmable Thermostat
UCP Microprocessor Control
Service Valve
Service valve for the liquid line.
Condensation Pressure Controller
A set with pressurestatic valves to
control the condensation pressure in
machines with air-cooled condensers.
in the compressor, current overload
relay for the compressor and overload
thermal relay for the fan motors.
Water-cooled condensers are protected
by a fusible top.
has a screw connection. For the SAVE
and SRVE models, the filter is welded.
The following table shows the
refrigerant tube diameters relative to
the equipment cooling circuits.
Electric Heating
Includes heating resistors, stainless steel
tubes, a contact unit, fuses, a control
thermostat and safety thermostat, all
properly installed.
The control scheme considers the use of
heating resistors.
Tests
Genius line equipment are shipped fully
tested from the factory. The standard
tests consist of visual inspections, leak
tests, fan start-up followed by start-up
and operation of the unit.
Trane offers the following factory tests:
Basic production test with inspector.
Performance test.
Complete test with or without an
inspector present.
High pressure pressurestat with manual
reset
Liquid Tank
Only for the SIVE model.
Liquid Viewer
Auxiliary maintenance component,
indicates the existence of humidity
inside the equipment.
Solenoid Valve
Auxiliary component that allows
confinement of the refrigerant in the
condenser for later extraction.
Supply Voltage 220V, 380V, 440V,
triphasics, 60 Hz.
PKG-PRC007-EN
PL-UN-PKG-000-PRC007-EN-100
New
La Crosse