State Water Heaters SUF 130 300, Инструкция по эксплуатации

Страница: 70 / 76

70
4.
6HH&ORVHG6\VWHPVDQG
7KHUPDO([SDQVLRQRQSDJH
5.
6HH:
DWHU/LQH&RQQHFWLRQVRQSDJH
6.
,I
D
SXPS
LV
EHLQJ
LQVWDOOHG
EHWZHHQ
D
ZDWHU
KHDWHU
DQG
VWRUDJH
W
DQN
RU
RQ
D
EXLOGLQJ
UHFLUFXODWLRQORRSZLUHDFFRUGLQJWR)LJXUHRQSDJH
7.
,I
D
SXPS
LV
EHLQJ
LQVWDOOHG
LQ
D
UHFLUFXODWLRQ
ORRS
EHWZHHQ
WK
H
ZDWHU
KHDWHU
DQG
D
FRPPHUFLDOGLVKZDVKHUZLUHDFFRUGLQJWR)LJXUHRU)LJXUH
RQSDJH
W
A
TER PIPING DIAGRAMS
%HIRUHLQVWDOODWLRQRIZDWHUSLSLQJUHYLHZWKHIROORZLQJ
1.
See Mixing V
a
lves on page 14.
2.
6HH'LVKZDVKLQJ0DFKLQHVRQSDJH
3.
See
T
e
mperature-Pressure Relief V
alve on page 15.
ONE WATER HEATER, SINGLE TEMPERATURE WITH HORIZONTAL STORAGE TANK FORCED RECIRCULATION WITH BUILDING RECIRCULATION
LEGEND
TEMPERA
T
URE & PRESSURE
RELIEF V
A
L
V
E
PRESSURE RELIEF V
A
L
V
E
CIRCULA
TING PUMP
DRAIN
FULL
POR
T
BALL
V
A
L
V
E
TEMPERA
T
URE GAGE
W
A
TER FLOW SWITCH
CHECK V
A
L
V
E
MIXING V
A
L
V
E
W
A
RNING:
THIS DRA
WING SHOWS SUGGESTED
PIPING CONFIGURA
TION
AND OTHER DEVICES;
CHECK WITH LOCAL
CODES
AND ORDINANCES
FOR ADDITIONAL
REQUIREMENTS.
FINISHED FLOOR
HOT
W
A
TER
OUTLET
ALTERNATE TANK TEMPERATURE CONTROL LOCATION
EXPANSION TANK
HOT WATER RETURN
COLD WATER SUPPLY
PIPE T&P TO OPEN DRAIN
LINE TEMPERATURE CONTROL
TANK TEMPERATURE CONTROL
NOTE: The water heater
’s
Operating Set Point should be set 5° higher than the
T
a
nk
T
e
mperature Control in the auxiliary storage tank.
T
A
NK OR LINE
TEMPERA
T
URE
CONTROL
ST
A
T
E
ST
ORAGE
T
A
NK