User Guide

Fast-Track Setup — The WIZARD
BOI LER SETT INGS
h
HIGH
ALTITUDE: NO
WWSD TEMP : ###º F
FUEL TYPE:
NATURAL GAS
LIQUID PROPANE
START WI ZARD
SKIP WIZARD
FOR DETA I LS ON ANY
SELECTED L I NE , PRESS
THE
BUTTON .
HELP
SELECT EDI T
s This screen appears on initial start-up.
s Perform the
WIZARD steps for every boiler.
s
HIGH ALTITUDE and FUEL TYPE are critical
parameters. They must be entered correctly for
each boiler before proceeding.
s Enter the
WWSD temperature — This sets the
outside temperature below which space heat-
ing systems will be disabled.
WWSD must also
be selected during system setup to enable it.
s Select
START WIZARD.
s
DO NOT select SKIP WIZARD. Selecting SKIP
WIZARD
will take the screen to the USER
MENU. All setup would then have to be done
manually.
s
NOTICE — Once SKIP WIZARD has been
selected, the WIZARD will no longer be
available unless the control is set to FACTORY
DEFAULT and control start-up is begun again.
EVERGREEN WI ZARD
## OF ##
WHAT IS THE USE OF
INPUT/OUTPUT-#?
HEAT /DHW DEMAND
AUX / PUMP OUTPUT
NOT USED
NOT E :
120V OUTPUTS HAVE A
2. 2AMP L IMI T . I F MORE
CURRENT I S REQUI RED,
USE AN EXTERNAL
CONTACT .
BACK SELECT NEXT
s Each boiler provides three input/output pairs.
Each pair can be setup to function as a call for
heat with output or to perform an auxiliary
function, such as operating a system pump.
s After the WIZARD screens are completed for
INPUT 1, the WIZARD starts over with INPUT/
OUTPUT 2, then to INPUT/OUTPUT 3 after 2
is completed.
s Select
HEAT/DHW DEMAND if the input/out-
put is connected to a heating or DHW zone or
system. The input could be a zone thermostat
or end switch. The output could be 120 VAC to
a circulator (2.0 amps or less) or isolation relay.
s Select
AUX PUMP/ OUTPUT if the input is to
be used for a system pump, combustion air
damper interlock, etc.
s To operate a
system pump, setup the input
as
AUX PUMP/OUTPUT. Connect the cor-
responding output to the system pump or
pump relay (if pump load exceeds 2.0 amps).
When the
ACTIVATE OUTPUT # screen ap-
pears, select
ANY INPUT BY ITS PRIORITY
SETTINGS as the operating mode.
s Select
NOT USED if the input/output is not
needed.
EVERGREEN WIZARD
## OF ##
WHAT PRIORITY IS
INPUT/OUTPUT-#?
PRIORITY 1-LOCAL 1
PR I OR I TY 2 - NE TWORK 1
PR I OR I TY 3 - NETWORK 2
PR IORI TY 4 - LOCAL 2
HELP
BACK SELECT NEXT
s For multiple boiler applications, the Evergreen
®
control provides up to four priorities, as listed
on this screen. Preference is given to these
priorities in the order shown (Priority 1
through 4).
s Select which priority will be operated by this
input/output.
s All boilers can operate on demand from
Net-
work priorities.
s NETWORK PRIORITIES
– Any input on any boiler can be assigned to a
network priority (NETWORK PRIORITY 1
or NETWORK PRIORITY 2).
– The WIZARD will only allow setting up a
Network Priority on the Master boiler. It
will skip setting up a Network Priority on
all shadow boilers.
– All boilers on the network will fire to meet net-
work demands
s LOCAL PRIORITIES
– Any boiler can use its input/outputs to
operate up to two local priorities (LOCAL
PRIORITY 1 and LOCAL PRIORITY 2).
This applies only for heating loops directly
piped to the boiler.
– Local demands are only satisfied by the
boiler to which the input is wired. Local
heating loops must be directly piped to
the boiler.
EVERGREEN WIZARD
## OF ##
WHAT SYSTEM TYPE I S
PIPED TO OUTPUT-#?
FAN COI L
F INNED TUBE BASEBOARD
CAST IRON BASEBOARD
CAST I RON RAD I ATOR
RADI ANT-SLAB ON GRADE
RADI ANT-THIN SLAB
RAD I ANT - BELOW F LOOR
RAD I ANT - ABOVE F LOOR
DHW
CUSTOM-########
HELP
BACK SELECT NEXT
s Use this screen to select the system type for
this priority.
s The control will automatically set operating
parameters to suit the system type chosen.
s To see factory default settings for each system,
see Figure 21, page 45.
s Operating parameters can be customized in
the next screen, if desired.
s Select
CUSTOM to manually configure the
operating settings for the system.
s
NETWORK PRIORITY 1 or 2 — This screen
will not show on a shadow boiler if the input/
output is assigned to a network priority. The
screen will only appear on the Master boiler,
where the priority must be configured.
s The WIZARD is available only on initial setup of the boiler.
It cannot be accessed later. If the WIZARD is accidentally
by-passed, follow navigation sequences shown on page 46
and page 47. Select RESET FACTORY DEFAULTS on the
Boiler Settings menu. Follow screen directions. Boiler setup
must then be started over from the beginning.
s The WIZARD leads
through a step-by-step
setup procedure designed
for the application chosen.
s Context-sensitive help
is available to explain
the purpose of key setup
items.
Part number 550-100-193/0817
– 11 –
®
CONDENSING GAS BOILER — 70/110/155 Advanced Manual