RB-24E-A RESIDENTIAL LWCO W/ VENT DAMPER HARNESS TSD • Secondary control (manual reset

• Secondary control (manual reset models only) on steam boilers

• Sizes: 3/4” – 2” (20 – 50mm)

2” (50mm) and 2

• Maximum operating pressure 11⁄2 psig (0

• Maximum operating pressure 25 psig (1

RB-24E-A RESIDENTIAL LWCO W/ VENT DAMPER HARNESS TSD • Secondary control (manual resetLow Water Cut Offs Electronic RB 24E Low Water Cut Offs Brass threads enable a secure and trouble free installation Test button to confirm proper operation Universal wiring harness fits 100% of today's gas boilers S, A and L models provide plug & play installation with most residential boilers Compact size Easy to install and wire Automatic reset feature resumes operations after a power outage when water is on probe Green LED indicating power is on