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ELECTRICAL
Figure 6.1: Hydrolevel 3250 Limit Control, Beckett and Carlin Burners
A. WIRING
1. All electrical wiring shall be done in accordance
with the National Electrical Code and Local
Requirements. Single Pole Switches including those
of Safety Controls or Protective Devices shall not be
wired in a grounded line.
6. ELECTRICAL
Do not connect power supply to Aquastat. To assure
service switch interrupts power to all boiler controls,
power supply must be connected to junction box as
shown below.
CAUTION
Содержание WV-DV Series
Страница 1: ...WV DV Boilers Series Oil Installation Operation Maintenance Manual...
Страница 15: ...13 ELECTRICAL Figure 6 2 Hydrolevel 3250 Limit Control Riello Burner...
Страница 22: ...20 NOTES...