Over temperature limit switch location, Initial start-up – AERCO KC1000 Low NOx Boiler July 2011 User Manual

Page 41

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INITIAL START-UP

4-9

OVER-TEMPERATURE

SWITCHES

SHELL SENSOR

209

TEMPERATURE SWITCH DETAILS

137

HARNESS

136

FROM SHELL

NC

NC

C

NO

C

LIQUID LEVEL SWITCH

OVER TEMP. SWITCH

Figure 4.5

Over Temperature Limit Switch Location

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