resideo W8735ER Instrucciones Para La Instalación página 6

W8735ER WIRELESS OUTDOOR RESET MODULE
Table 2. Boost Settings and Defaults.
Aquastat
Minimum
Parameter name value
Boost Period 5 minutes
(or Off)
5 °F (or Off)
Boost Step
IBC
Parameter name
Boost Period
Boost Step
1
For the IBC, both the Boost Period and Boost Step are fixed
parameters and can not be adjusted.
Warm Weather Shutdown - Aquastat
The Warm Weather Shutdown feature causes a "Warm Start"
boiler to shut down when the outdoor temperature exceeds a
specified value. Warm Start boilers maintain a minimum
temperature by setting the Low Limit on the Aquastat. If
enabled this features cancels the Low Limit setting when the
outdoor temperature exceeds a specified value.
CAUTION
Zone Panel Settings
In applications with zoning panels having a priority
zone for domestic hot water: Disable the warm
weather shutdown feature on the Aquastat.
66-1202EFS—02
Maximum
Value Default
30 minutes 10 minutes
20 °F 10 °F
1
Value
30 minutes
5 °F (or Off)
6
The Warm Weather Shutdown feature can be set from OFF to
a range of 40 °F (4.4°C) to 70 °F (21 °C), adjustable in 10
degree increments. The default setting is OFF. See Table 3.
Table 3. Warm Weather Shutdown Settings and Defaults.
Minimum
Parameter name value
40 °F (or Off)
Warm Weather
Shutdown
BOILER
TEMPERATURE
HIGH LIMIT
MINIMUM BOILER
TEMPERATURE
MINIMUM
OUTDOOR
TEMPERATURE
Fig. 5. Outdoor temperature setback curve with boost.
As Outdoor Temp reaches the Warm Weather Shutdown set-
point (if enabled), the boiler is kept from cycling and will only
service DHW demands if the Aquastat Zr terminal is
configured for Domestic Hot Water request. See Table 4 on
page 7.
Maximum
Value Default
70 °F
Off
BOOST
STEP
BOOST
OUTDOOR
MAXIMUM
TEMPERATURE
OUTDOOR
TEMPERATURE
M29557