Rheem RGPE series Installation Instructions Manual page 55

"L L I I F F E E H H I I S S T T " menu – This menu gives
information about the number of cycles
and the amount of time spent in various
modes of operation over the life of the
furnace.
NOTE: For both 2 WK & LIFE HIST., the
value saved prior to power loss may not
include information from the last hour of
operation. This is because the informa-
tion is only stored once every hour.
1 1 . . T T O O T T A A L L D D A A Y Y S S P P W W R R D D – Indicates
the total number of days that the
furnace has been powered. This
number is not affected by any ther-
mostat operation.
2 2 . . L L O O H H T T H H R R S S – Indicates the number
of hours of operation of low gas
heat over the life of the furnace.
3 3 . . L L O O H H T T C C Y Y C C L L S S – Indicates the num-
ber of cycles of operation of low gas
heat over the life of the furnace.
4 4 . . H H I I H H T T H H R R S S – Indicates the number
of hours of operation of high gas
heat over the life of the furnace.
5 5 . . H H I I H H T T C C Y Y C C L L S S – Indicates the num-
ber of cycles of operation of high
gas heat over the life of the furnace.
6 6 . . B B L L O O W W E E R R H H R R S S – Indicates the
number of hours of continuous fan
operation over the life of the fur-
nace.
7 7 . . B B L L O O W W E E R R C C Y Y C C L L S S – Indicates the
number of cycles of operation (i.e.:
the number of times it turned on and
off) of the continuous fan operation
over the life of the furnace.
"F F A A U U L L T T H H I I S S T T O O R R Y Y " menu – This menu
gives information about the six most
recent faults experienced by the fur-
nace. The most recent fault is dis-
played upon entering the menu. Three
seconds later the text "DAYS" is dis-
played followed by a number. The num-
ber indicates the number of days since
that fault was experienced.
The faults can be viewed in order of
occurrence. Pressing the down arrow
key once will permit viewing of the next
most recent fault. Pressing the key
again will display the second most
recent fault and so on.
If no fault present in the memory, the
text "NO FAULT" and "DAYS 0" will be
displayed. It is possible that there will
be less than six faults stored (if less
than six faults have occurred since
installation or clearing of faults). In this
case, the existing faults will be dis-
played in the order of occurrence and
the remaining faults will be displayed as
"NO FAULT" and "DAYS 0".
The final item in this menu is "CLEAR
FAULTS". The options are "yES" and
"no". This item permits the faults to be
cleared so all six positions will display
"NO FAULT" and "DAYS 0".
When faults are cleared, the right
seven segment display on the furnace
control will flash the upper and lower
horizontal bars once.
Note that the "FAULT HISTORY" only
accumulates days when power is
applied to the furnace control board.
For example, if a fault actually occurred
ten days ago and the furnace was not
powered for two of the ten days, the
fault will be displayed with the text
"DAYS 8" instead of "DAYS 10" is dis-
played to indicate the number of days
since the fault occurred.
"U U N N I I T T I I N N F F O O " menu – This menu gives
information about the furnace.
1 1 . . M M O O D D E E L L N N U U M M B B E E R R ( ( M M N N ) )
2 2 . . S S E E R R I I A A L L N N U U M M B B E E R R ( ( S S N N ) )
3 3 . . S S O O F F T T W W A A R R E E V V E E R R S S . .
"S S E E T T U U P P " menu – This menu permits
the field adjustment of certain parame-
ters of the furnace. The selected values
will be saved in memory even when
power is lost and restored. The proce-
dure for making changes in the furnace
setup menu will vary depending on the
thermostat or service tool that is used.
To enter, navigate, make changes to or
exit the furnace "SETUP" menu using a
communicating thermostat, see the
installation and operation instructions
for that thermostat.
1 1 . . H H E E A A T T A A D D J J - This selection permits
the adjustment of the heat airflow.
Operation of this selection is exact-
ly as with the dipswitches at SW3
at the furnace control. The heat rise
can be changed by increasing or
decreasing the airflow slightly.
Adjustments are A, B, C & D as
shown in Figures 37 & 40.
The default factory setting for the
low heat adjustment is "A".
2 2 . . B B L L O O W W E E R R O O F F F F D D E E L L A A Y Y - This
selection permits the adjustment of
the heating blower off delay in com-
municating mode. The selections
are A, B, C and D. The actual tim-
ings for the blower off delay are
described in Figure 36 as selec-
tions A-D of dipswitches SW2-2
and SW2-3.
The default factory setting for the
blower off delay is "A".
3 3 . . S S U U P P P P L L Y Y A A I I R R S S E E N N S S – This selec-
tion permits the disabling and
enabling of the supply air sensor
input. In many cases, it may not be
possible to install this sensor.
When this is the case, the selection
can be changed to "OFF".
Selecting "on" or "OFF" will affect
how the "TEMP RISE"
(TEMPerature RISE) and "SUPPLY
TEMP" values are displayed in the
"STATUS 2" menu. See the
descriptions for these items in
the "STATUS 2" menu descrip-
tions above for more informa-
tion.
Note that turning this selection
to "OFF" will prevent the "82"
fault code (SA SENSOR FLT)
from being displayed on power-
up (or at any other time) and
from logging in the fault buffer.
The default factory setting for
the supply air sensor input is
"on".
N N O O T T E E : : FOR DUAL-FUEL
OPERATION, THE SUPPLY AIR
SENSOR MUST BE
INSTALLED AND THE SELEC-
TION FOR THIS SENSOR SET
TO "ON" IN THE "SETUP"
USER MENU UNDER THE
SELECTION "SUPPLY AIR
SENS" FOR DUAL-FUEL
OPERATION. FAILURE TO
INSTALL THE SENSOR AND
TO TURN IT ON IN THE USER
MENUS COULD CAUSE
EXCESSIVE TRIPPING OF
THE PRESSURE LIMIT CON-
TROLS ON THE AC SYSTEM.
5 5 . . F F I I X X E E D D F F I I R R E E R R A A T T E E – This fea-
ture will temporarily fix the gas
heating fire rate to the selection
desired. The selected rate will
be applied to the present heat
call only. If there is no heat call
already present when the selec-
tion is attempted, the system will
not permit the firing rate to be
fixed at the user menu. The fir-
ing rate and blower will be fixed
at the selected rate for the dura-
tion of the existinig heat call or a
maximum of two hours
(whichever comes first). This
feature should only be used for
installation, diagnostic, adjust-
ment and troubleshooting pur-
poses by an experienced
licensed technician. Selectable
firing rates are low and high.
6. RESET ALL DFLTS – This
selection restores all items in
the "SETUP" menu to the facto-
ry default selections. If "yES" is
selected, all settings in this
menu will be lost.
NOTE: When faults are cleared
in the furnace "SETUP" user
menu, the continuous fan CFM
will also be restored to the facto-
ry default setting. (See
Continuous Fan Operation in
Communicating Mode.)
BELOW USER MENU IS USED
FOR NON-COMMUNICATING SYS-
TEMS ONLY
"DIPSWITCH" menu – This menu
permits viewing of the dipswitch
selections. It is a way to read the
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