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MIXING TYPE
INJECTION -
Use this option when using a primary/
secondary injection style piping. This selection will take
hot water from the primary loop and inject it into the
secondary loop, ensuring proper temperature control
in the low temperature system.
(INJ/FLO/MOD)
FLOATING -
Use this option when you are using a 3 or
4 way mixing valve. This will run your floating (power
open/power close valve) and mix the temperature
down in your low temperature system.
(INJ/FLO/MOD)
MODULATING OUTPUT SETUP -
Use this option when
you need to have a 0-10VDC signal to run your mixing
device. This could be used for a modulating valve or
to a VFD, to ensure the proper temperature in the low
temperature system.
(INJ/FLO/MOD)
MOD TIME -
This setting sets the time between the
steps when the valve needs to increase or decrease
the firing rate. Each step is 1% for all situations.
(1S to 240S)
MINIMUM MOD % -
This setting is used to set the lowest
modulating level the valve can go down to. This will
also be the starting point whenever there is a new
demand.
(1% to 99%)
BOILER PROTECTION -
This setting will allow for boiler
protection to be turned on or off. Boiler protection
is when boiler supply temperature falls below your
minimum boiler temperature setting and this will cause
the mixing device to shut down.
(ON/OFF)
Make sure you set an Injection pump in your pump setup.
Make sure you set Floating Up and Floating Down in pump setup.
MIXING MODE: MIXING SETUP
