Honeywell D1-528 Direct Thermostat Installation Guide
INNCOM DIRECT D1-528 THERMOSTAT INSTALLATION GUIDE
• If no reply is received from the configured
D1-528 after 60 seconds, the D1-528 will beep
and display E11 as error code indicating it
never received a reply to the pings.
2. Press the UP/DOWN arrow button and select HAC
parameter.
Verify you have defined the correct “copy from”
Room ID and the D1-528 in the copy from
room is installed, powered, and configured
correctly, especially its Room ID. Then try the
room copy again by pressing the DISPLAY
button.
ºF ºC
• If a reply is received to the ping, the D1-528
will first read the firmware version of the “copy
from” D1-528 and begin copying.
A
DISPLAY
The D1-528 will display "V" to indicate a
mismatch in the firmware versions of the two
D1-528s and will continue copying.
When the copy is complete, the D1-528 will
reset, and the D1-528 will beep indicating the
copy is complete and reset.
The new D1-528 should now be configured
with the same settings as from the configured
D1-528 and you should be able to begin using
it.
3. Press the DISPLAY button to enter the HVAC Type
menu.
V and currently selected HVAC type will be displayed.
4. Press the UP/DOWN arrow button to choose one of
the following options from the table below:
Table 17 Setup HVAC Type
Sr No
HVAC Type
NOTE:
There will be no option to select the HAC (HVAC) or
Fan (Fan Speed) configuration after the room copy
is performed.
1
2
3
4
5
6
7
8
9
FCU-4
FCU-2 w/ elec
FCU-2 w/o elec
PTAC
• If the room copy was interrupted and could not
complete, the D1-528 will display an E12 error
code for 5 seconds. Retry the Room Copy
process by pressing the DISPLAY button. CPy
will again start to blink on the display.
HP-B W2 assist
HP-B W2 replace
• If the D1-528 continues to display E12 error
code, the D1-528 is having a problem reliably
reading the configuration from the copy from
D1-528. For more information refer to
Troubleshooting.
HP-O W2 assist
HP-O W2 replace
Y1/2 W1/2 G AHU
2nd stage Heat Pump B –AHU
2nd stage Heat Pump O -AHU
PTAC + W1
Setup HVAC Type
The HVAC control type is normally set when the D1-528
is initialized during installation. The HVAC control type
can be set/changed anytime using the HAC parameter.
10
11
12
1. Press and hold
mode.
for 4 seconds to enter into service
5. Press DISPLAY to set the value.
The D1-528 beeps to confirm the value has been set.
The D1-528 will display OUTSIDE icon indicating it
has changes that need to be stored.
NOTE:
The HAC menu will also automatically change to
the FAn menu. If you have changed the HAC HVAC
type, a different combination of available fan
speeds may be required.
19
31-00721-01
| General | Details |
|---|---|
| Name | Honeywell D1-528 Direct Thermostat Installation Guide |
| Make | Honeywell |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.63 MB |

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