Nameplates; Output Current; Afdr Controls - Trane RTHD Installation Instructions Manual

Nameplates

A nameplate is included for each AFDR air-cooled drive unit.
Always provide the model number and serial number that is
printed on this nameplate when making warranty inquiries,
ordering parts, or ordering literature for the unit.
Figure 1. AFDR nameplate example
TM
TRANE P/O:
TRANE Model No. : AFDR_____________________
Serial No.:
Sch. Dwg.:
Chiller Serial No.:
Input Power:___VAC ___Amps, Phase, Hertz
Output Current: ___Amps
COMPRESSOR REQUIRES TRANE OIL: OIL00315
GROUNDING REQUIRED
The AFDR nameplate label (Trane Motor Controller
Nameplate) is customized for each AFDR order and is specific
to each RTHD unit. The Trane Motor Controller Nameplate and
must be installed on the Trane TR200 drive. Remove the
adhesive backing and locate the label on the TR200 drive next
to the AFD nameplate. The existing nameplate located on the
RTHD chiller panel must also remain in place. When
programming the current limit value into Tracer
use the Trane Motor Controller Nameplate that is place on the
TR200 drive.

Output Current

The output current listed on the Trane motor controller
nameplate on the AFD (see
that the drive will be required to provide when the compressor
motor is operated at a frequency that results in reduced motor
voltage. The output current is used by the RTHD chiller
controller for correctly limiting chiller capacity under these
conditions. The output current listed on the Trane motor
controller nameplate on the AFD should NOT be confused with
the chiller nameplate Rated Load Amps (RLA), which are
unchanged by the retrofit. The RLA is now to be considered the
input current to the chiller.
8
MOTOR CONTROLLER
Manufactured by Danfoss Drives
For TRANE LaCrosse, WI 54601-759
See information packet for installation instructions
®
TU, always
Figure 1) is the maximum current

AFDR Controls

If there is an existing CH530 controller, the Tracer
AdaptiView™ RTHD rotary chiller display upgrade kit
(RCDA) must be installed. Refer to RCDA - Tracer
AdaptiView™ Display Upgrade Kit RTHD Rotary Chiller
Installation Instructions (SO-SVN030*-EN) before installing
the AFDR drive.
If the RTHD to be retrofitted to AFD already has a UC800
Tracer AdaptiView controller, that can be reused.
Important: Regardless if it is new or existing, the UC800
must have a software upgrade to support the
AFDR. For more information, refer to
Software Installation and Configuration," p.
®
"UC800
50.
SO-SVN048A-EN