WIRING:WIRING:
WIRING:WIRING:
WIRING:
P P
P P
P
oo
oo
o
ww
ww
w
er Sourer Sour
er Sourer Sour
er Sour
ce to System Contrce to System Contr
ce to System Contrce to System Contr
ce to System Contr
ol and Boiler Mod-ol and Boiler Mod-
ol and Boiler Mod-ol and Boiler Mod-
ol and Boiler Mod-
ules.ules.
ules.ules.
ules.
Page 14
• Observe proper Polarity.
• Observe proper wire colors.
• Provide external surge suppressor capable of maintaining system integrity.
• Provide overload protection and disconnect means as required by code and for
equipment serviceability.
• Conduit can not be used as the ground. (Must be "WIRED" ground).
• Very Important: Grounding electrode conductor - shall be used to connect the
equipment grounding conductors, the equipment enclosures, and where the system
is grounded, the grounded service conductor to the grounding electrode.
Dia. #9
NOTE: Tighten terminal strip
clamping screws 20 lbs - In
(2.26N.m) Breakage from over
torquing is not covered under
warranty.
Use copper conductors only.
For supply connections use
wires sized on the basis of 60°C
Ampacity and rated Min. 90°C
(194°F).
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