ENERGY KINETICS Resolute Boiler, Installation & Service Manual

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Resolute Gas Heat – Fifth Edition – October 2015
17
DIGITAL MANAGER OPTION SWITCH
SETTINGS
(
Located on bottom of Digital Manager.)
Option
Switch
Description
Function
ON = DOWN OFF = UP
1 Low Return Temp. ON = 130
o
/ 150
o
F. (Gas) OFF = 120
o
/140
o
F. (Oil)
2 Inducer/Chimney ON = Inducer Venting OFF = Chimney Venting
3 Inducer Purge Temp.
ON = stop purge when Boiler Return
Temp cools down to 120
o
F
OFF = stop purge when Boiler Return Temp cools
down to140
o
F (See Switch # 4)
4 Inducer Purge Time
ON = 3 minutes minimum OFF = 5 minutes minimum
After purge time, purge controlled by return temperature. (See Switch # 3)
5 Zone 1 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery
6 Zone 2 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery
7 Zone 3 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery
8 Zone 4 Purge Time ON = max 5 minutes energy recovery OFF = max 20 minutes energy recovery
9 High Return Temp. ON = 190
o
/175
o
F. OFF = 170
o
/155
o
F. (Normal)
10 Zone HW Priority ON = Priority OFF = No Priority
Option Switch Settings for Resolute Gas

For a typical Resolute Gas boiler installation, supplying properly sized heat zones, switch 1 will be 'ON', and switch
2 will be ‘ON’, all other option switch settings will be "OFF".

Switch 1 is turned on to provide increased condensing protection for gas fired boilers.

Switch 2 is turned on for inducer operation.

NOTICE: The inducer output will not operate unless Option Switch 2 in the Digital Energy Manager is set to "ON".

When the burner shuts off, the inducer will stay on for a period of about 5 minutes to purge the flue products from
the boiler. Option Switch 3 is temperature based and will turn the inducer off after the boiler return drops to a
certain temperature. Option Switch 4 regulates the minimum time the inducer will stay on.

Switches 3 and 4 are usually turned off. It is recommended that both dip switches 3 and 4 be left ‘OFF’, unless you
have consulted with tech support at the factory.

Switches 5 through 8 are usually off, but can be turned on if one of the heat zones tends to overheat during energy
recovery.

Switch 9 is usually off, but can be turned on to supply higher temperature water to under-radiated heating zones or
during very cold weather.

Switch 10 is usually off, but when turned on the Manager will provide Hot Water Priority and will close heat zones 1
through 4 during a Zone HW call for up to 25 minutes.
Figure 4B