A.O. Smith AWH-35, Инструкция по эксплуатации, Страница: 31 / 48

WIRING DIAGRAMS
Not all models are factory equipped with Phase Monitors or Compressor Overload Modules. Table 1 2 shows which models will
include these components from the factory.
TABLE 1 2
MODEL PHASE
MONITOR
COMPRESSOR
OVERLOAD
MODULE
AWH-35 No No
AWH-55 No No
AWH-75 No No
AWH-100 Yes No
AWH-115 Yes No
AWH-140 Yes Yes
AWH-170 Yes Yes
Abbreviations are used in the wiring diagrams in this section. Table 1 3 defines the wiring diagram abbreviations used in this section
and on the wiring diagrams affixed to the HPWH units.
TABLE 1 3
ABBREVIATION DESCRIPTION WIRING NOTES
PM Phase Monitor Factory If installed
PC Pump Contactor Factory Load pump if installed
BC Blower Contactor Factory
CC Compressor Contactor Factory
HP High Pressure Switch Factory Indicates high pressure fault
REMHP Remote High Pressure (dry contact) Field Remote fault alert
LP Low Pressure Switch Factory Indicates low pressure fault
REMLP Remote Low Pressure (dry contact) Field Remote fault alert
ON/OFF Remote on/off (dry contact) Field Remote unit on/off capability
OLM Compressor Overload Module Factory If installed, powers overload
DT Terminals for Controller Connection F actory Wired up to the 8 pole connector
RES Remote Reset Field Remote reset after fault
3 1