When troubleshooting Raypak heater ignition failure or erratic cycle times

If the 180-200F limit switch is opening frequently

Constructed from 1/4-inch heavy-gauge seamless brass tubing

This unit is built with a 30-inch capillary tube for flexible bulb placement and includes an integrated bleed hole to facilitate pressure equalization during the off-cycle

making it a staple for high-torque starter motors and hydraulic pump circuits

Intermatic T1871BR Timer Refrigerant When troubleshooting Raypak heater ignitionThe Intermatic T1871BR is a commercial grade 24 hour mechanical time switch designed for heavy duty applications requiring precise automated control. Operating at 120V AC 60Hz, this 40 Amp time switch features a 2NO 2NC contact configuration, providing the flexibility to be wired as a DPDT mechanical timer for simultaneous control of multiple circuits. Built for reliability in demanding environments, the unit is housed in a rugged NEMA 3R outdoor