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Pl
R _
P5
P4
Com2
Coml
Demuxe D 17B0002N01
P2
JW4
AL2 Dry
[cro
J2
O
Mk
P3
u
Fig. 7 -- Deluxe D Board
Low voltage
molex connection
for wiring unit
harness
- Low voltage molex
connection
for
electric heat
harness
CONFIGURATION
Turn off unit power and lock out. Electric_d shock and per-
sonal injury could result.
Complete
C Control DIP Switches -- The Complete
C control has one DIP (du_d in-line package) switch bank with
five switches labeled SWl. See Fig. 1.
PERFORMANCE
MONITOR
(PM) -- The PM is a unique
feature that monitors water temperature
and will display a warn-
ing when heat pump is beyond typical operating range. Refer to
Control Opel:ttion section for dettfiled information. DIP switch
1 will enable or disable this featme. To enable the PM, set the
switch to ON. To disable the PM, set the switch to OFF.
STAGE 2--Switch
2 will
enable
or disable
compressor
delay. Set switch to OFF for stage 2 in which the compressor
will have a 3-second delay before energizing.
NOTE:
The alarm relay will not cycle during Test mode if
switch is set to OFF. stage 2.
Switch 3 is not used.
DDC OUTPUT
AT EH2 -- Switch 4 provides a selection for
DDC (Direct Digital Control) operation.
If set to DDC output
at EH2, the EH2 terminal will continuously
output the last fault
code of the controller
If the control is set to EH2 Normal, then
EH2 will operate as standtu'd
electric
heat output.
Set the
switch to ON to set the EH2 to normal. Set the switch to OFF
to set the DDC output at EH2.
NOTE:
Some
Complete
C controls
may only have a two-
position DIP switch. Clip the jumper in position 4 of SWI to
select the DDC output at EH2 option.
FACTORY
SETTING
-- Switch 5 is set to ON. Do not change
the switch to OFF unless instructed to do so by the factory.
Deluxe
D Control
DIP Switches
-- The
Deluxe
D
control has 2 DIP (dual in-line package)
switch banks. Each
bank has 8 switches
and is labeled either SI or $2 on the
circuit bo_ud. See Fig. 4.
DIP SWITCH
BANK
I (SI) -- This
set of switches
offers
the following options for Deluxe D control configuration:
Performance
Monitor
(PM) --The
PM is a unique feature
that monitors
water temperature
and will display
a wtuuing
when heat pump is beyond
typical operating
range. Refer to
Control Operation
section for detailed information. DIP switch
1 will enable or disable this feature. To enable the PM, set the
switch to ON. To disable the PM, set the switch to OFE
Compressor
Relay Staging
Operation
-- Switch
2 will en-
able or disable complessor
relay staging operation.
The com-
pressor relay can be set to turn on with stage 1 or stage 2 call
from the thermostat.
This setting is used with dual stage units
(units with 2 compressol_
and 2 Deluxe
D controls)
or in
masteffslave
applications.
In masteffslave
applications,
each
complessor
and fan will stage according
to its switch 2 setting.
If switch is set to stage 2, the complessor
will have a 3-second
delay before energizing
during stage 2 demand.
NOTE: If DIP switch is set for stage 2, the alarm relay will not
cycle during Test mode.
Heating/Cooling
Thermostat
Type--
Switch
3 provides
se-
lection of thermostat type. Heat pump or heat/cool
thermostats
can be selected. Select OFF for heat/cool thermostats.
When in
heat/cool mode. YI is used for cooling stage 1, Y2 is used for
cooling stage 2, WI is used for heating
stage 1 and O/W2 is
used for heating stage 2. Select ON for heat pump thermostats.
ha heat pump mode, YI used is for compressor
stage 1, Y2 is
used for compressor
stage 2, WI is used for heating stage 3 or
emergency
heat, and O/W2 is used for reversing valve (heating
or cooling) depending
upon switch 4 setting.
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