Specifications - heat-timer DIGI-SPAN VSP Elite Installation And Operation Instructions Manual

Elite series, variable speed pump control, injection pump control for hydronic heating in outdoor reset or set point applications
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Specifications

Voltage Input:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 VAC 60 Hz(2 Black wires)
Power Consumption:
Operating Temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 20°F to 120°F
Operating Humidity: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 20% to 80%
Dimensions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4"W x 4"H x 2½"
Weight:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 pound
Display: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Lite 2 Line Alphanumeric LCD Display
Standard: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . English or Metric
System Output Relay Ratings: . . . . . . . 1 Amp inductive (Maximum of 1/8 HP), 6Amp resistive at 120 VAC 60 Hz
Injection Output Ratings: . . . . . . . . . . . . . . . . . . . . .1.5A inductive (Maximum 1/8HP) at 120VAC 50-60Hz
Control Modes:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Outdoor Reset, Set Point
Reset Ratios: . . . . . . . . . . . . . . . . . 12 Standard ranging from 8:1 to 1:4 (Outdoor: System), and one Custom
Setback:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 0˚F (0˚C) to 80˚F (44˚C)
Boost:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes (30Min), No
Sensor Fault Operating Options: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output On or Output Off
Sensor Operating Range: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from -35˚F (-37˚C) to 250˚F (121˚C)
Offset:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from -40˚F (-22˚C) to 40˚F (+22˚C)
Minimum Target: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 70˚F (21˚C) to 170˚F (77˚C)
Maximum Target:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 90˚F (32˚C) to 240˚F (116˚C)
Set Point: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from -10˚F (-23˚C) to 230˚F (110˚C)
Setback Input: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Terminals T3+, T3-
Minimum Return:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 70˚F (21˚C) to 170˚F (77˚C)
Injection Pump Speed:
Buttons:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 (Set, Up, Down)
Enable/Disable:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Terminals EXT+, EXT-
Pump Run-On: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from 0 to 60 minutes
LED:
. . . . . . . . . . . . . . . . . . . 3 LEDs (Left=Decrease/Close Middle=Increase/Open Right=System Relay)
C O R P O R A T I O N
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 VA Max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0% to 100%
R
20 New Dutch Lane, Fairfield, NJ 07004 973-575-4004 • Fax 973-575-4052 • http://www.heat-timer.com
16
HT #059070-00 C

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