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20 VI
CTORY
PIPING A HEATING - COOLING SYSTEM TO A WATER
BOILER AND CHILLER
Figure below illustrates a method of piping a heating-cooling
system to a water boiler and a chiller. Hand valves (shown) or
automatic valves must be installed to prevent circulation of
c
hilled water in the boiler or hot water in the chiller.
The air control system and pressure control system must
operate with chiller only, or the boiler only, being valved to the
piping system. Separate control devices on the boiler and
chiller may be used, or a single set of air and pressure con-
trols on the common piping may be preferred.
If the boiler is used to supply hot water to heating coils in air
h
andling units, flow control valves or other devices must be
installed to prevent gravity circulation of water in the coils dur-
ing the cooling cycle.
IF REPLACEMENT PARTS ARE NEEDED
When parts are needed, refer to boiler model and serial number
shown on the boiler name/rating plate. Refer to publication num-
ber V-10PL Victory Replacement Parts for part numbers. When-
ever possible refer to the original order by number
and date.
Control identification and replacement should not be attempted
by unskilled personnel. Only simple, easily-identified controls
and parts may be obtained locally. All other controls and parts
should be identified by and ordered from Slant/Fin. Relief/Safety
valves must be ASME rated for the pressure and gross output of
the boiler.
Replacement parts are available from:
Slant/Fin Corp.
100 Forest Drive
Greenvale, NY 11548
SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600
F
AX:
(516) 484-5921
• Canada:
Slant/Fin
L
TD/L
TEE
, Mississauga, Ontar
io
www
.slantfin.com