State Water Heaters SSE-120, Инструкция по эксплуатации

Страница: 43 / 48

43
127(6
1.
Preferred piping diagram.
2.
The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system.
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COMMER
CIAL ELECTRIC
81,76:,7+9(5
7,&$/
67
2
5$*(
7$1.
/(*(1'
TEMPERA
TURE & PRESSURE
RELIEF V
A
LV
E
PRESSURE RELIEF V
A
LV
E
CIRCULA
TING PUMP
TANK TEMPERA
TURE
CONTROL
DRAIN
FULL
POR
T BALL
V
A
LV
E
TEMPERA
TURE GAGE
W
ATER FLOW SWITCH
CHECK V
A
LV
E
W
ARNING:
THIS DRA
WING SHOWS SUGGESTED
PIPING CONFIGURA
TION
AND OTHER DEVICES;
CHECK WITH LOCAL
CODES
AND ORDINANCES
FOR ADDITIONAL
REQUIREMENTS.
HOT
W
ATER
TO
FIXTURES
FINISHED FLOOR
EXPANSION TANK
HOT WATER
RETURN
COLD WATER SUPPLY
AL
T. COLD
WATER CONNECTION
FUSED
DISCONNECT
SWITCH
PIPE T&P TO OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO OPEN DRAIN