heat-timer DiGi-SPAN Elite Series Installation And Operation Instructions Manual

Single set point control

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INSTALLATION AND OPERATION INSTRUCTIONS
Single Set Point Control
Temp
-30°F - 250°F (-34°C-121°C)
220°F - 900°F (104°C - 482°C)
Humidity
Vacuum
Output Lights indicate
output status
2 Line Alphanumeric Display
Displays sensor values and
menu settings
SYSTEM =
TARGET =
Decrease
SET
Input Terminals
T1
COM
T2
COM
T3+
Display Section Locking Screws
This Heat-Timer device was thoroughly tested for defects and workmanship before leaving our factory. We do warrant the equipment to be free of defects under normal
use for a period of one year from the date of installation. Transportation charges for factory repairs must be prepaid. Damage to the Heat-Timer device or any of its
components due to misuse, abuse, improper installation, or caused by power failures, fire, flood, or lightning are not covered by this warranty. The company assumes
no liability for indirect or consequential damages of any nature. This Heat-Timer warranty applies only to the original purchaser/user, is not assignable or transferable,
and does not cover damage to the device occurring in shipment. Any service, repairs, modifications or alterations to the unit not expressly authorized by the company
will invalidate the warranty. This warranty is in lieu of all other warranties expressed or implied.
SPC DIGI-E
0% RH - 100% RH
0 Hg - 30 Hg
0mm - 760mm
Black (120VAC power)
®
o
147
F
o
150
F
Increase
OUTPUTS
System
T3-
EXT+EXT-
P+ P-
COM24VAC
Limited one-year warranty
e'Œšˆ sˆ˜Œˆ™
®
Pressure
0 PSI - 30 PSI
0 PSI - 100 PS
0 PSI - 200 PSI
0 PSI - 300 PSI
The SPC-Elite is a microprocessor based set point
control that provides users with Digital Set Point
capability to measure and control heating or cooling
devices based on a remote temperature, pressure,
vacuum, or humidity sensor Input. The Output relay
is S.P.D.T thus, capable of activating or deactivating
equipment and devices based on the set point and
differential settings.
Some features that are incorporated into the SPC-Elite
include:
• S ensor Fault Output Status.
• E nable Disable Terminals.
• S ensor Trim to calibrate sensor.
• B ack-lit 2-Line Alpha-Numeric LCD Display.
• V acuum sensor reading
• E nglish and Metric scales.
This Heat-Timer control is strictly an operating
control; it should never be used as a primary
limit or safety control. All equipment must have
Blue N.C.
its own certified limit and safety controls required
Red Common
by local codes. The installer must verify proper
operation and correct any safety problems prior
White N.O.
to the installation of this Heat-Timer control.
lItE
Pressure 0.0 MPa - 0.250MPa
0.0 MPa - 0.600MPa
0.0 MPa - 1.000MPa
0.0 MPa - 1.600MPa
WARNING

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Summary of Contents for heat-timer DiGi-SPAN Elite Series

  • Page 1 This Heat-Timer device was thoroughly tested for defects and workmanship before leaving our factory. We do warrant the equipment to be free of defects under normal use for a period of one year from the date of installation. Transportation charges for factory repairs must be prepaid. Damage to the Heat-Timer device or any of its components due to misuse, abuse, improper installation, or caused by power failures, fire, flood, or lightning are not covered by this warranty.
  • Page 2: Mounting The Controller

    The SPC-Elite is designed to accept ONLY A SINGLE POWER SOURCE. It can be wired to either SYSTEM = 120VAC using the two Black wires or 24VAC using the right most two terminals on the terminals block EXT+EXT- P+ P- COM24VAC TARGET = on bottom of the control. Heat-Timer recommends the installation of a Surge Suppressor and a Power OUTPUTS Decrease Increase Switch before the Power Line connection for safety and ease of service. 120VAC • A ttach line voltage, 120VAC, to the two Black wires extending from the back of the SPC-Elite.
  • Page 3 SPC Digi-Elite Operation Manual Installing and Wiring Temperature Sensor Inputs (T1, COM (-30°F-250°F), T3± ( 220°F-900°F)) A variety of sensor inputs can be connected to the SPC-Elite series depending on the EXT+EXT- P+ P- COM24VAC model and sensors provided. However, all temperature sensors are wired the same ®...
  • Page 4: Startup Options

    Startup Options Whenever the control is started for the first time or after a manual reset, it will initiate its operation STANDARD: with the Startup Menu. Moreover, the Startup menu can be accessed by selecting it from the English operation menu. An option must be selected in each screen in the Startup Menu to move to the next Metric level. SENSOR TYPE: Standard Temp. 250 F Options: english, metric default: english Temp. 900 F : MENU/<System Startup>/Standard Pres. 30psi Due to the large variety of inputs available to connect to the SPC-Elite, this option helps in narrowing Pres.
  • Page 5: Default Screen

    SPC Digi-Elite Operation Manual Menus Startup Menu HEAT-TIMER CORP. DIGI-SPAN ELITE Loading Default STANDARD: V1.00 c 2006 Values... English Metric Default Screen SENSOR TYPE: SENSOR TYPE: SYSTEM= 55 F Temp. 250 F Temp. 121 C TARGET= 70 F Temp. 900 F Temp.
  • Page 6 Sensor Type Settings and Terminals SENSOR SET POINT DIFFERENTIAL TRIM (Default=0) TERMINALS STANDARD SENSOR TYPE Range Default Range Default Range English Temperature 250˚F -30˚F to 250˚F 70˚F 1˚F to 100˚F 5˚F -20˚F to +20˚F T1, COM English Temperature 900˚F 220˚F to 900˚F 400˚F 10˚F to 300˚F 20˚F...
  • Page 7: Troubleshoot

    SPC Digi-Elite Operation Manual Troubleshoot No Display: T urn the power off and back on. Make sure the Display section is mounted securely to the base. OPEN or SHORT Display: F irst, make sure that the Sensor Type selected matches the sensor used. Also, make sure that the sensor is connected to the respective input terminals. If control reads OPEN, the SPC-Elite either does not see a sensor connected or the sensor reading is below the sensor operating range. Check the sensor wires are connected from the sensor to the SPC-Elite controller. If SHORT, the SPC-Elite either sees a short across the input terminals or the sensor reading is above its operating range. Remove the sensor wires from the SPC-Elite terminals, the display should read OPEN. If the display does not change to OPEN, the SPC-Elite may be damaged. Otherwise, follow steps for Incorrect Temperature Display for temperature sensors or Incorrect pressure or Vacuum Display for all transducers.
  • Page 8: Specifications

    ......... . Terminals EXT+, EXT- 20 New Dutch Lane, Fairfield, NJ 07004 973-575-4004 • Fax 973-575-4052 • http://www.heat-timer.com...

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