Carrier KR12HY160 Pulley 320074-702 Common Questions Can I bypass

Common Questions Can I bypass this switch to test the burner

and Coleman units requiring a 30 Amp 24V contactor

System Protection: Helps prevent overheating and diagnostic lockout conditions by monitoring stratification levels

ensuring compatibility with the control board is necessary to maintain proper head pressure

Carrier KR12HY160 Pulley 320074-702 Common Questions Can I bypassThe Carrier KR12HY160 Pulley is a high performance 2VP56 variable pitch sheave designed for precise HVAC blower speed adjustment and reliable power transmission. Engineered from durable cast iron, this double groove variable speed pulley supports a variety of belt sections including 3L, 4L, 5L, A, and B, making it a versatile component for industrial fan drives. With an outside diameter (OD) of 5. 35 inches and a finished bore, it provides the