CleaverBrooks WB, Owner'S Operation And Maintenance Manual

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750-136
Model WB Electric Boiler Manual 2-5
2.5 — Electrical
2.5.2 — Recommended Torque Settings
The following table notes typical torque settings
only
, as recommended by Cleaver-Brooks. Specific components
may differ between boilers. ALWAYS adhere to each component’s recommended torque setting for specific wire
size and type (often located on component’s factory label).
Recommended torque settings
Electric boilers - main control panel
Power distribution blocks (6AWG - load side) 45 in lbs
Fuse blocks for contactors (6AWG) 45 in lbs
Contactor, 50A res. (6AWG - line side) 45 in lbs
Contactor, 50A res. (8AWG - load side) 40 in lbs
Specific components may differ between boilers. ALWAYS adhere to each component’s recommended
torque setting for specific wire size and type (often located on component’s factory label).
!
Caution