Troubleshooting; Deluxe Controls - Trane Axiom GEH-E006 Installation, Operation And Maintenance Manual

Troubleshooting

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 S S e e r r v v i i c c e e P P r r o o c c e e d d u u r r e e s s ! !
F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w a a l l l l p p r r e e c c a a u u t t i i o o n n s s i i n n t t h h i i s s m m a a n n u u a a l l a a n n d d
o o n n t t h h e e t t a a g g s s , , s s t t i i c c k k e e r r s s , , a a n n d d l l a a b b e e l l s s 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 . .
T T e e c c h h n n i i c c i i a a n n s s , , i i n n o o r r d d e e r r t t o o p p r r o o t t e e c c t t t t h h e e m m s s e e l l v v e e s s f f r r o o m m
p p o o t t e e n n t t i i a a l l e e l l e e c c t t r r i i c c a a l l , , m m e e c c h h a a n n i i c c a a l l , , a a n n d d c c h h e e m m i i c c a a l l
h h a a z z a a r r d d s s , , M M U U S S T T f f o o l l l l o o w w p p r r e e c c a a u u t t i i o o n n s s i i n n t t h h i i s s m m a a n n u u a a l l
a a n n d d o o n n t t h h e e t t a a g g s s , , s s t t i i c c k k e e r r s s , , a a n n d d l l a a b b e e l l s s , , a a s s w w e e l l l l a a s s t t h h e e
f f o o l l l l o o w w i i n n g g i i n n s s t t r r u u c c t t i i o o n n s s : : U U n n l l e e s s s s s s p p e e c c i i f f i i e e d d o o t t h h e e r r w w i i s s e e , ,
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 a a l l 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 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 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
d d e e v v i i c c e e s s s s u u c c h h a a s s 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 . . W W h h e e n n n n e e c c e e s s s s a a r r y y t t o o w w o o r r k k w w i i t t h h l l i i v v e e
e e l l e e c c t t r r i i c c a a l l c c o o m m p p o o n n e e n n t t s s , , h h a a v v e e a a q q u u a a l l i i f f i i e e d d l l i i c c e e n n s s e e d d
e e l l e e c c t t r r i i c c i i a a n n o o r r o o t t h h e e r r i i n n d d i i v v i i d d u u a a l l w w h h o o h h a a s s b b e e e e n n
t t r r a a i i n n e e d d i i n n h h a a n n d d l l i i n n g g l l i i v v e e e e l l e e c c t t r r i i c c a a l l c c o o m m p p o o n n e e n n t t s s
p p e e r r f f o o r r m m t t h h e e s s e e t t a a s s k k s s . .
Table 60. Diagnostic LEDs
Color: Green
LED1
OFF
ON
ON
ON
FLASH
ON
ON
ON
ON
ON
ON
WSHP-SVX01Y-EN
Color: Red
LED2 LED3
OFF OFF
OFF OFF
OFF FLASH
OFF ON
ON OFF
FLASH ON
FLASH FLASH
ON ON
ON FLASH
FLASH OFF
ON OFF

Deluxe Controls

Troubleshooting units which contain the deluxe control
option may be made easy by using the three LEDs
(light emitting diodes). These LEDs are provided for
indicating the operating mode of the controller. The
LEDs are intended to aid in troubleshooting. The LEDs
are labeled on the circuit board with numbers as
referenced in the table below.
Controller Mode
Control OFF
Normal/Compressor OFF
Anti-short cycle
Normal/Compressor ON
Brownout Condition
Soft Lockout (low pressure)
Soft Lockout (high pressure)
Manual Lockout (low pressure)
Manual Lockout (high pressure)
Manual Lockout (condensate overflow)
Compressor Disable
111