Viconics C1016 User Manual
C1015 & C1016
O.E.M. Electronic Thermostat
For Zone Modulating Electric Heat
APPLICATIONS
Modulating Electric Duct Heater
24 Vac triggered SSR
-
-
+
+
T
• Modulating room thermostat for electric heating
devices
• Thermostat for single stage electric duct heater
• Thermostat for electric base board strip
ADVANCED DESIGN AND PI CONTROL
Advanced PI control thermostats provides precise
temperature control and eliminates wasted energy caused
by the typical On / Off cycling in conventional thermostats.
Thus the room occupant is able to reduce the thermostat
setpoint to the lowest comfortable setting. The result is
energy savings ranging from 5% to 10%.
DIMENSIONS
BASE
WIRING
FROM BACK
SECURITY SCREW
3.275"
( 83 mm )
COVER TOP
80
70
60
2.8"
( 71 mm )
2.8"
( 71 mm )
90
F
50
Specifications and equipment are subject to change without prior
notice
4.5"
114 mm
1.275"
32 mm
COVER INSIDE
5432176
SCREW TERMINALS
2.8"
( 71 mm )
COVERS
Factory standard scale is 50 °F to 90 °F for vertical
mounting. °F & °C scales are available on special order
for horizontal or vertical mounting. The thermostat and the
terminals are an integral part of the cover. The cover
hooks onto the base for easy service and is locked in
place using a security screw.
DAY-NIGHT MODE INPUT ( C1016-01 ONLY )
The C1016-01 has a day / night input and an override
button and night mode led mounted on the thermostat
cover. The night mode, initiated by a remote timer or
computer contact, provides energy savings during
unoccupied periods of up to 10 %, without sacrificing
comfort in occupied rooms. A flashing LED indicator
warns an person in an occupied room that the thermostat
is in Night mode. The occupant may override this
condition locally for 2.5 hours by pressing the button on
the thermostat cover.
OUTPUT FOR ELECTRIC HEAT MODULATION
The thermostats control the room temperature by
modulating directly 24 Vac triggered solid state relays (
SSR ) using a time proportioning control algorithm on a 1
second time cycle.
Ex.:
PI
demand
Time on Time off Total
cycle
50 % ½ sec. ½ sec. 1 sec.
25 % ¼ sec. ¾ sec. 1 sec.
This time proportioning output cannot be used on
regular mechanical relays or contactors.
SPECIFICATIONS
Operating
Conditions:
Sensor: Local 47 K NTC thermistor
Resolution: ± 0.1 °C ( ± 0.2 °F )
Control accuracy
(calibrated):
Ranges: 50 °F to 90 °F Standard
Triac output: Triac: 30 Vac at ½ A max.
Power: 24 VAC -15%, +10% 50/60 Hz; 2 VA
0 °C to 50 °C ( 32 °F to 122 °F )
0% to 95% R.H. non-condensing
± 0.2 ° C ( ± 0.4 °F )
( 10 °C to 32 °C ) Optional
M:\1_BINDER\21_C1000 SERIES\LIT-C1516-E01.doc 4/7/04
HOW TO ORDER
Thermostat C1015 C1016
24 Vac pulsed output for 24 Vac triggered
SSR
Night set back input and override button
C1015 & C1016 WIRING
zz
z
24 Vac
Common
C1015
24 Vac
24 Vac triggered SSR
-
-
Up to 10 can be wired in parallel
-
-
5
4
3
24 Vac triggered SSR
+
+
24 Vac
-
Transformer
120 Vac
Up to 10 can be wired in parallel
-
+
+
-
-
5
4
+
+
+
+
Transformer
Common
3
24 Vac
120 Vac
2
NSB input
C1016
C1016 WIRING FOR MULTIPLE THERMOSTAT WITH 1 NSB CONTACT
Common
To other thermostats
NSB input
Viconics Electronics Inc. 9245, Langelier Blvd, St-Leonard, Quebec, Canada H1P 3K9 www.viconics.c om
Close
24 Vac
C1016
1
NSB contact from an external timer
5
24 Vac
Transformer
120 Vac
4
3
2
1
Close
24 Vac
Common
NSB input
5
24 Vac
Transformer
120 Vac
4
3
2
1
C1016
LIT-C1516-E01
Close
24 Vac
Common
NSB input
C1016
5
4
3
2
1
NSB contact from an external timer
Transformer
24 Vac
sales@viconics.com
120 Vac
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