How do I confirm the 491226R has failed

Can I use this to resolve an "Error Code" or erratic firing

it supports direct mounting on shafts up to 1

Can this trap be installed in a vertical orientation

Carrier CESO130062-00 Relay 326058-757 How do I confirm theThe Carrier CESO130062 00 Relay is a specialized OEM compressor time delay relay board engineered to manage critical sequencing in residential and commercial HVAC systems. This HVAC time delay control board acts as a safeguard against premature compressor failure by preventing short cycling through a fixed 3 minute delay. By bypassing the low pressure switch during the initial startup phase, this relay mitigates nuisance trips caused by temporary