Submittal Sheet

7800 SERIES S7800A2142 KEYBOARD DISPLAY MODULE
3 32-00110—05
Fig. 1. Approximate dimensions of S7800A2142 in.
(mm).
INSTALLATION
WARNING
Electrical Shock Hazard.
Can cause severe injury, death or property
damage.
Disconnect the power supply before beginning
installation to prevent electrical shock and
equipment damage. More than one power supply
disconnect can be involved.
When Installing This Product…
1. Read these instructions carefully. Failure to follow
them could damage the product or cause a hazard-
ous condition.
2. Check the ratings given in the instructions and
marked on the product to make sure the product is
suitable for your application.
3. Installer must be a trained, experienced, flame
safeguard service technician.
4. After installation is complete, check out the product
operation as provided in these instructions.
5. Be sure wiring complies with all applicable codes,
ordinances and regulations.
6. See Fig. 3 for S7800A unique wiring connections.
IMPORTANT
1. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and
used in accordance with the instructions, can
cause interference to radio communications. It
has been tested and found to comply with the lim-
its for a Class B computing device of Part 15 of
FCC rules which are designed to provided reason-
able protection against such interference when
operated in a commercial environment. Operation
of this equipment in a residential area can cause
interference, in which case, users, at their own
expense, can be required to take whatever mea-
sures are required to correct this interference.
2. This digital apparatus does not exceed the Class B
limits for radio noise for digital apparatus set out
in the Radio Interference Regulations of the Cana-
dian Department of Communications.
Humidity
Install the S7800A where the relative humidity never
reaches the saturation point. The S7800 is designed to
operate in a maximum 85% RH continuous,
noncondensing, moisture environment.
Vibration
Do not install the S7800A where it can be subjected to
vibration in excess of 0.5G continuous maximum
vibration.
Temperature
Temperatures below 20°F (-7°C) may cause a slow screen
refresh rate and ghosting. This effect will be most evident
during cold start-up (display has not been operating and
is in a <20°F [-7°C] environment). This is due to the time
required for the display to warm up. If the display does not
fully recover within 5 minutes, then check the systems line
input voltage to insure it is within specifications.
Weather
The S7800A is not designed to be weather tight. If
installed outdoors, the S7800A must be protected by an
approved weather-tight enclosure such as the 204729A or
204729C NEMA 4 Enclosure listed in Accessories.
S7800A2142 Embedded Features
A. See Appendix A to set up the following features:
• Call Service (Business Card) information displayed
when burner system is in Lockout of the 7800 SERIES
device.
• Customizing of Expanded Annunciator (S7830)
message to match a given installed limit string. If
ModBus Feature is required, use S7810M1003
ModBus Module.
• ModBus communication setup and enable feature:
Note that this will occupy terminals 1, 2, 3 of the
203541 Connector on the KDM, which disables the
Expanded Annunciator Features.
4.85
(123.3)
2.75
(69.8)
.17
(4.3)
2.63
(66.8)
.18
(4.6)
.91
(23.1)
.99
(25.1)
.22
(5.7)
.59
(15)
.32
(8.1)
3.76
(95.4)
.21
(5.4)
.78
(19.8)
.11
(2.9)
.34
(8.8)
.52
(13.2)
1.14
(29)
4.19
(106.4)
1.97
(50)
.10
(2.5)
.10
(2.4)
1.84
(46.7)