Honeywell Excel 10 Installation Instructions Manual
Download Installation instructions manual of Honeywell Excel 10 Controller for Free or View it Online on All-Guides.com. This version of Honeywell Excel 10 Manual compatible with such list of devices, as: Excel 10, W7754K, W7754P, W7754P1000, W7754Q
Brand: Honeywell
Category: Controller
Type: Installation instructions manual
Model: Honeywell Excel 10 , Honeywell W7754K , Honeywell W7754K1001 , Honeywell W7754P , Honeywell W7754P1000 , Honeywell W7754Q , Honeywell W7754Q1008
Pages: 8
Download Honeywell Excel 10 Installation instructions manual
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® U.S. Registered Trademark
Copyright © 2006 Honeywell Inc. EN1B-0304GE51 R0306C
All Rights Reserved
Excel 10
W7754K,P,Q FAN COIL UNIT
CONTROLLERS
HONEYWELL EXCEL 5000 OPEN SYSTEM
INSTALLATION INSTRUCTIONS
GENERAL INFORMATION
0345
LON
ONUNUSED
WALL M OD.
USED
UNUSED
DI2
USED
3
21
4 5 6 23
24
7
8
GND
9
LED
10
FAN
11
DI2
12
DI1
SET
SENS
GND
T7460 / T7560
5
3
42 1
triac
0.5 A
2A/M
2 A10A
13
14
15 18
17
16
III II I
L
N
230 V
fan
1920
2122
close
open
close
open
com
com
2526
LN
230 V
D-71101 Schönaich
Made in Germany
230 Vac, 50/60 Hz
max. 5 VA unloaded
W7754Kxxxx
+ -
RS1A
23D25
OUT1 OUT2
230 Vac
LonWorks
service LED
LonWorks
service
button
left DIP switch
(USED = wall
module connected)
digital output for low-voltage
PWM control of solid-state relay
right DIP switch
(USED = terminal
11 enabled)
fuse
removable LonWorks
terminal plug
terminals for hardwiring
to wall module and/or sensor(s)
removable power
supply terminal plug
relays
triacs
terminal assign-
ment label
Fig. 1. Top view of Excel 10 W7754 FCU Controller
(optional terminal cover removed)
All three models of the Excel 10 W7754 Fan Coil Unit (FCU)
Controller are equipped with a minimum of
• three relays,
• one LED digital output,
• two digital inputs, and
• two analog inputs.
Further, depending on the hardware requirements of your
specific application, you can choose from among models
equipped with the following additional features:
W7754K1001
• 230 Vac power supply
• one triac output
• one digital output, for the low-voltage Pulse-Width
Modulated (PWM) control of a solid-state relay
employed in high-current electrical reheat applications
• three relays
W7754P1000
• 230 Vac power supply
• four triac outputs
• four relays
W7754Q1008
• 24 Vac power supply
• four triac outputs
• four relays
See also Table 1 on page 3 for a complete overview of
terminals and their functions.
BEFORE INSTALLATION
IMPORTANT
It is recommended that the controller be kept at room
temperature for at least 24 hours before applying
power; this is to allow the evaporation of any
condensation resulting from low shipping / storage
temperatures.
US requirement, only: This device must be installed
in a UL-listed enclosure offering adequate space to
maintain the segregation of line voltage field wiring
and Class 2 field wiring.
CAUTION
To avoid electrical shock or equipment damage, you
must switch OFF the power supply before attaching /
removing connections to/from any terminals.