Table of Contents
Advertisement
40 | Troubleshooting
SMART START ASSIST LED STATUS INDICATION
Red Led
Relay
Contact*
FULLY ON +
11/12
2 FLASHES
11/14
3 FLASHES
11/14
4 FLASHES
11/14
5 FLASHES
11/14
N/A
11/12
N/A
11/12
N/A
11/12
N/A
11/12
Green Led
Relay
Contact*
FLASHING
11/12
FULLY ON
11/12
+ APPLICABLE TO RSBS2332A2V.2C24HP. FOR MODELS,NO INDICATION ON THE RED LED IS PROVIDED
****REFER TO VOLTAGE DIPS AND INTERRUPTIONS SECTION FOR MODE OF OPERATION
Smart Start Assist Flashing sequence
During recovery from an alarm condition, the red LED will flash at twice the normal flashing frequency between successive
flashing cycles as shown above to indicate that the Smart start Assist is in recovery mode which recovery lasts for 5 minutes.
8733942411 (2017/07)
Condition
Min. recovery time between
starts and /or recovery time
between stop to start
Under voltage (Ue<190VAC)
Over current (>80A for >1
sec.)
relay protection
incomplete ramp
Supply phase loss
Idle state
Ramping state
Bypass mode
Condition
Power supply alarm
Idle State
*APPLIES ONLY TO RSB23XXA2V22C24..MODELS
**MONITORED DURING IDLE AND BYPASS
***REFER TO NOTE 6 IN MODE OF OPERATION SECTION
Subject to change without prior notice
SM Series Heat Pump
Action
Auto reset when minimum recovery
time elapses
Auto reset with 5 mins recovery **
Auto reset with 5 mins recovery
Auto reset with 5 mins recovery***
Auto reset with 5 mins recovery
Physical check
Action
Replace Smart Start device
RSBS waiting for control signal to
start
SM Series Heat Pump
Advertisement
Table of Contents
