Eflex™ Compressor Vfd Programming Parameters - Trane IntelliPak 2 Series Installation, Operation And Maintenance Manual

S S e e r r v v i i c c e e a a n n d d M M a a i i n n t t e e n n a a n n c c e e
Table 77. Supply and exhaust/return fan VFD programming parameters (continued)
Menu
Digital In/Out
Analog In/Out
14-11 (TR200
Special Function
14-60 (TR200
14-61 (TR200
Note: For 50Hz units parameters 0-06 Grid Type (TR150s only) and 1-23 Motor Freq will need to be set accordingly.
eFlex™ Compressor VFD Programming
Parameters
W W A A R R N N I I N N G G
H H a a z z a a r r d d o o u u s s V V o o l l t t a a g g e e w w / / C C a a p p a a c c i i t t o o r r s s ! !
F F a a i i l l u u r r e e t t o o d d i i s s c c o o n n n n e e c c t t p p o o w w e e r r a a n n d d d d i i s s c c h h a a r r g g e e
c c a a p p a a c c i i t t o o r r s s b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g c c o o u u l l d d r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r
s s e e r r i i o o u u s s i i n n j j u u r r y y . .
D D i i s s c c o o n n n n e e c c t t a a l l l l e e l l e e c c t t r r i i c c p p o o w w e e r r , , i i n n c c l l u u d d i i n n g g r r e e m m o o t t e e
d d i i s s c c o o n n n n e e c c t t s s a a n n d d d d i i s s c c h h a a r r g g e e a a l l l l m m o o t t o o r r s s t t a a r r t t / / r r u u n n
c c a a p p a a c c i i t t o o r r s s b b e e f f o o r r e e s s e e r r v v i i c c i i n n g g . . F F o o l l l l o o w w p p r r o o p p e e r r
l l o o c c k k o o u u t t / / t t a a g g o o u u t t p p r r o o c c e e d d u u r r e e s s t t o o e e n n s s u u r r e e t t h h e e p p o o w w e e r r
c c a a n n n n o o t t b b e e i i n n a a d d v v e e r r t t e e n n t t l l y y e e n n e e r r g g i i z z e e d d . . F F o o r r v v a a r r i i a a b b l l e e
f f r r e e q q u u e e n n c c y y d d r r i i v v e e s s o o r r o o t t h h e e r r e e n n e e r r g g y y s s t t o o r r i i n n g g
c c o o m m p p o o n n e e n n t t s s p p r r o o v v i i d d e e d d b b y y T T r r a a n n e e o o r r o o t t h h e e r r s s , , r r e e f f e e r r t t o o
t t h h e e a a p p p p r r o o p p r r i i a a t t e e m m a a n n u u f f a a c c t t u u r r e e r r ' ' s s l l i i t t e e r r a a t t u u r r e e f f o o r r
a a l l l l o o w w a a b b l l e e w w a a i i t t i i n n g g p p e e r r i i o o d d s s f f o o r r d d i i s s c c h h a a r r g g e e o o f f
c c a a p p a a c c i i t t o o r r s s . . V V e e r r i i f f y y w w i i t t h h a a C C A A T T I I I I I I o o r r I I V V v v o o l l t t m m e e t t e e r r
r r a a t t e e d d p p e e r r N N F F P P A A 7 7 0 0 E E t t h h a a t t a a l l l l c c a a p p a a c c i i t t o o r r s s h h a a v v e e
d d i i s s c c h h a a r r g g e e d d . .
F F o o r r a a d d d d i i t t i i o o n n a a l l i i n n f f o o r r m m a a t t i i o o n n r r e e g g a a r r d d i i n n g g t t h h e e s s a a f f e e
d d i i s s c c h h a a r r g g e e o o f f c c a a p p a a c c i i t t o o r r s s , , s s e e e e P P R R O O D D - - S S V V B B 0 0 6 6 * * - - E E N N . .
A factory-shipped TRV200 should not be modified in
202
ID Name
Terminal 27 Digital
5-12
Input
Terminal 29 Digital
5-13
Input
Function Relay
5-40
Terminal 53 Low Ref./
6-14
Feedb. Value
Terminal 53 High Ref./
6-15
Feedb. Value
Switching Frequency
14-01
Mains Voltage at Mains
only)
Fault
Function at Mains
14-12
Imbalance
14-20 Reset Mode
14-50 RFI Filter
Function at Over
only) Temperature
Function at Inverter
only)
Overload
FC
Coast inverse
No operation
Relay 1 active No alarm, Relay 1 active No alarm,
Relay 2 active Motor
Running (Relay 1 [160], Running (Relay 1 [160],
Relay 2 [5])
22
60
8.0 kHz (drive dependant, 8.0 kHz (drive dependant,
set to 5kHz if 8kHz not
available)
400V for 460V 60Hz unit, 400V for 460V 60Hz unit,
leave at default otherwise leave at default otherwise
Derate
Automatic reset x 5
Off
Derate
Derate
the field. It is specifically matched to the compressor.
Should replacing a VFD become necessary, only
parameter 4-18 Current Limit requires setting on the
VFD, refer to Table 78, p.
beside 4-18 Current Limit will be appropriately set in
field replacement VFDs. Do not use any other type or
brand of VFD when replacing the VFD.
N N o o t t e e : : Failure to set parameter 4-18 Current Limit on a
field replacement VFD will not allow the
compressor to start and result in A18 Start Failed
or A49 Speed Limit on the VFD.
To verify and/or set parameter 4-18 in the Compressor
VFD:
1. Press Q Q u u i i c c k k M M e e n n u u .
2. Press M M y y P P e e r r s s o o n n a a l l M M e e n n u u .
3. Navigate through the options using the U U p p and
D D o o w w n n arrows to find [4-18 Current Limit].
4. Adjust the current limit percentage value per unit
tonnage and voltage as shown in
5. Press [OK].
DDP
Coast inverse
No operation
Relay 2 active Motor
Relay 2 [5])
15
83
set to 5kHz if 8kHz not
available)
Derate
Automatic reset x 5
Off
Derate
Derate
203. All other parameters
Table 78, p.
RT-SVX24Q-EN
Unit
203.