Weil-McLain EG 6 Series Manual page 19

Universal Control Systems
Control installation
EGH steam boilers with float-type low water cut-off
For your safety, turn off electrical power
supply and turn off external gas supply
valve before attempting to work on the
boiler. Failure to comply can cause severe
personal injury, death or substantial prop-
erty damage.
Figure 7
EGH steam boilers with float-type low water cut-off
Part Number 550-142-304/1220
(Continued)
1. Mount and wire controls per wiring diagram, page 19, and Figure 7.
a. Attach junction box inside left jacket panel with #8-32 x ½" machine screws
provided.
b. Install transformer with plug-in relay receptacle and relay.
c. Operating and limit circuit wiring must be 18 gauge or heavier.
2. Bring supply wiring to boiler. Must be 14 gauge or heavier.
3. Proceed to page 20.
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