Slant/Fin Victory VSPH series User Manual page 18

18
(TEMP) HIGH TEMP Illuminates
when the boiler water temperature reach-
es the high limit setting. It will remain lit
until the water temperature falls 10°. The
Fuel Smart HydroStat prevents burnerop-
eration while this LED is on.
(LWCO) ACTIVE Indicates that the low
water cut-off (LWCO) function of the Fuel
Smart HydroStat is active. When the con-
trol is installed with a Hydrolevel Electro-
Well, this LED will be on at all times when
the control is powered.
IMPORTANT: If the control is installed with
a well other than the Electro-Well, this LED
will not illuminate indicating that the control
is not providing low water cut-off function-
ality.
(LWCO) LOW WATER Illuminates if the boiler is in a low
water condition. The Fuel Smart HydroStat will prevent burner
operation during this condition. IMPORTANT:The system must
be checked by a qualified heating professional prior to resuming
operation.
WARNING: DO NOT ADD WATER UNTIL THE BOILER HAS
FULLY COOLED.
(ECONOMY) ACTIVE Indicates that the Thermal Targeting
function is active and the Fuel Smart HydroStat will reduce boil-
er temperature to conserve fuel. The Economy feature is activat-
ed using the ECONOMY dial. (See "How Thermal Targeting
Works" for more information).
IMPORTANT NOTICE
This boiler is equipped with a feature that saves energy by reducing the boiler water
temperature as the heating load decreases. This feature is equipped with an override
which is provided primarily to permit the use of an external energy management system
that serves the same function. THIS OVERRIDE MUST NOT BE USED UNLESS AT
LEAST ONE OF THE FOLLOWING CONDITONS IS TRUE:
• A
temperature as the heating load decreases.
• T
• T
• This boiler is part of a modular or multiple boiler system having a total input of
88kw (300 MBH) or greater.
• This boiler is equipped with a tankless coil.
n x e e t n r a e l n e g r y m a n a g e m
h s i b l i o r e s i n t o u e s d f r o a y n
h s i b o d l i r e h s a a n n i p t u o 8 f
(PURGE) The control is purging latent heat from the boiler
and will not fire until the temperature drops to 135˚F. See Ther-
mal Pre-Purge section.
LWCO TEST BUTTON
To Test Low Water Cut-Off: Press and hold the LWCO TEST
button. The red Low Water light should illuminate and the burner
circuit should de-energize. NOTE: The control must be installed
with a Hydrolevel Electro-Well for low water cut-off functionality.
e n s t s y e t m i i s s n a t e l l d h t t a
s p a e c h e a n i t . g
k 8 w 3 ( 0 0 M B ) H r o g e r t a r e
VICTORY VSPH Models
(ECONOMY) TARGET When the
Economy feature is active, the Fuel
Smart HydroStat continually sets tar-
get temperatures below the high limit
setting to maximize fuel efficiency.
When the boiler water reaches the
target temperature, the LED illumi-
nates and the burner will shut
down.The boiler water will continue
to circulate and heat the house as
long as the thermostat call contin-
ues. The LED will stay lit until the
boiler temperature drops to the differ-
ential set point (see Differentials) at
which point the boiler will be allowed
to fire again. NOTE: This LED illumi-
nates regularly during normal boiler
operation.
e r d u c s e h t e b l i o r e w t a r e