Installation - Honeywell 7800 Series Product Data

EN60730: For compliance with remote
KDM mounting require- ments, provide
electrical insulation separation by
insulation using double or reinforced
insulation. Do this by: Optically iso-
lating the communication or remote
reset lines from the control cabinet, or
provide physical separation from the
communication or remote display cover
assembly (part number 204729A) or other
suitable enclosure that meets the IP40
class of protection.
Accessories:
203541 ControlBus™ 5-wire Electrical
Connector.
S7810A1009 Data ControlBus™ Module.
203765 Remote Display Mounting Bracket.
221818A 60 in. (1.5 m) Extension Cable
Assembly.
221818C 120 in. (3 m) Extension Cable
Assembly.
204729A NEMA 4 Cover Assembly for
S7800A KDM.
204729C NEMA 4 Cover Assembly for
S7800A KDM with reset button.
205321B Remote Display Flush Mount Kit.
4.85
(123.3)
2.63
(66.8)
.34
(8.8)
.11 3.76
(2.9) (95.4)
.21
(5.4)
.78
(19.8)
.52
(13.2)
4.19
(106.4)
Fig. 1. Approximate dimensions of S7800A2142
in. (mm).

INSTALLATION

WARNING
Electrical Shock Hazard.
Can cause severe injury, death
or property damage.
7800 SERIESS7800A2142 4-Line LCD Keyboard Display Module
2.75
(69.8)
.17
(4.3)
(25.1)
.10
(2.4)
1.84
(46.7)
.10
(2.5)
1.14
.32
(29)
(8.1)
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 hazardous 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
.22
(5.7)
instructions, can cause interference to radio
communications. It has been tested and
found to comply with the limits for a Class
B computing device of Part 15 of FCC rules
which are designed to provided reasonable
protection against such interference when
operated in a commercial environment.
.18
(4.6)
Operation of this equipment in a residential
.91
(23.1)
area can cause interference, in which case,
.99
users, at their own expense, can be required
to take whatever measures are required to
correct this interference.
2. This digital apparatus does not exceed
1.97 the Class B limits for radio noise for digital
(50)
apparatus set out in the Radio Interference
Regulations of the Canadian Department of
Communications.
.59
Humidity
(15)
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.
3 32-00110-07