Graco 332305B Heat Pump User Manual


 
Max Model Setup
332305B 33
To determine the Backup Time, Graco recommends the
user verify the length of time it takes to complete a typi-
cal cycle and double that value (to a maximum of 30
minutes).
Backup Time is setup after Cycle or Pressure Sensor
Setup is complete.
NOTE:
The LED next to the clock in the ON field lights, indi-
cating the Backup Time is being programmed.
BACKUP (ON) Time is set as minutes and seconds
(MM:SS) only.
The small flashing LED under the MM indicates you
are setting minutes.
The first field (left side of display) blinks indicating
the device is ready for you to begin programming.
Programming Backup Time
NOTE: When programming a time of less than 10 min-
utes you must program the leading zero in the first num-
ber field and press the ENTER button to save the zero
selection.
1. To set the ON Time use the
UP or DOWN ARROW button
to scroll through numerals 0
to 5 until the desired number
appears in the first MM (min-
utes) field.
2. Press the ENTER button to lock in the
selection. The next MM number field to
the right flashes indicating it is ready for
programming.
3. Use the UP or DOWN
ARROW button to scroll
through numerals 0 to 9 until
the desired number appears
in the second MM number
field.
4. Press the ENTER button to lock in the
selection.
The next number field to the right
flashes and the LED lights under SS; indicating it is
ready to program the seconds fields.
5. Repeat steps 1 - 4 to set the SS (seconds) fields.
6. After pressing the ENTER button to set
the last SS field, all the programmed ON
Time information is saved.
The G3 automatically switches to the OFF Time
SETUP MODE.
ON Time
The LED next to the clock in the ON
field lights, indicating you are setting
the ON Time parameters.
ON Time is set in Minutes and Seconds (MM: SS).
An LED flashes under
either MM when pro-
gramming minutes
OR SS when pro-
gramming seconds.
In SETUP MODE, the
number displayed in
the first field, on the
left side of display
blinks, indicating the
device is ready to pro-
gram the ON Time minutes.
The total amount of ON Time cannot
exceed 30 minutes. If a value greater
than 30 minutes is entered, the RED
alarm LED lights and the value must
be updated.
If this time does not meet the application needs,
contact Graco Customer Support.
Programming ON Time
NOTE: When programming a time of less than 10 min-
utes you must program a leading zero in the first num-
ber field and press the ENTER button to save the zero
selection.
1. To set the ON Time use the
UP or DOWN ARROW button
to scroll through numerals 0
to 5 until the desired number
appears in the first MM (min-
utes) field.
OR