750-136
Model WB Electric Boiler Manual
6-3
6.1 — Ordering Parts
Limit Controls
Step Controllers
Control Transformers
Part Number Description
817-04100-000 Operating Limit Control, Automatic Reset, 120°F to 210°F
817-04101-000 Operating Limit Control, Automatic Reset, 175°F to 240°F
817-04099-000 High Limit Control, Manual Reset, 120°F to 210°F
817-04098-000 High Limit Control, Manual Reset, 175°F to 240°F
Part Number Description
833-03551-000 3-4 Steps
833-03552-000 4-8 Steps
833-03552-000 and 833-03551-000 8-12 Steps (Master and Slave)
833-03552-000 and 833-03552-000 13-16 Steps (Master and Slave)
833-03553-000 and 833-03554-000 17-18 Steps (Master and Slave)
833-03553-000 and 833-03555-000 19-20 Steps (Master and Slave)
833-03553-000 and 833-03556-000 21-22 Steps (Master and Slave)
833-03553-000 and 833-03557-000 23-24 Steps (Master and Slave)
Part Number Description
832-01801-000 Control Transformer, 500VA, 208V Pri, 120V Sec
832-01910-000 Control Transformer, 500VA, 380/415V Pri, 120V Sec
832-01802-000 Control Transformer, 500VA, 240/480V Pri, 120V Sec
832-01911-000 Control Transformer, 500VA, 600V Pri, 120V Sec
832-01912-000 Control Transformer, 1000VA, 208V Pri, 120V Sec
832-01913-000 Control Transformer, 1000VA, 380/415V Pri, 120V Sec
832-01803-000 Control Transformer, 1000VA, 240/480V Pri, 120V Sec
832-01914-000 Control Transformer, 1000VA, 600V Pri, 120V Sec
832-00235-000 Transformer, Damper, 40VA, 120V Pri, 24V Sec