Gems Warrick Installation And Operation Bulletin

This bulletin should be used by experienced personnel as a guide to the installation of Dual Function Controls. Selection
or installation of equipment should always be accompanied by competent technical assistance. We encourage you to
contact Gems Sensors or a representative if further information is required.
Control Design: Open-board design (no housing)
Contact Design:
Limit Control -1 SPDT (1 form C), dry contacts
Level Control -1 SPDT (1 form C), dry contacts
Contact Ratings: 10A @ 120/240-VAC resistive (120°F),
1A @ 120, 208/240, 240 resistive (150°F), 1/3 Hp @ 120,
208/240, 240 VAC
Contact Life: Mechanical - 5 million operations
Electrical -100,000 operations minimum at rated load
Supply Voltage: 24, 120, 220, or 240 VAC models, +10%/-15%,
50/60 Hz. 208/240 Model: 187V Min to 242V Max, VAC 50/60 Hz
Power Consumption: 24/120/220/240-VAC with both relays energized
4.4 VA.
~
Secondary Circuit: 2.3 VAC RMS voltage on probes,
< 1 milliampere source capability.
Sensitivity: Factory programmed to 4.7K, 10K, 26K, 50K, or 100K Ohms
Operating Ambient Temperature Range: -40°F to +150°F
(-40°C to +65°C)
Terminals: Probe connections 3/16" male quick connects, Line and
Power connections 1/4" male quick connects
Time Delays: Standard, 0.5 seconds rising level, LLCO probe,
3 seconds lowering level.
Listings: Entire control carries U.L. Limit Control Listing (UL-353) for
supply voltages of 120
-VAC and below.
1. Drill five 0.187" holes in customer supplied back plate using
stick on template supplied with control. Standard standoffs
are designed for back plate thickness of 0.062 (1/16").
Standoffs are available for back plates of 0.125 (1/8") nomi-
nal thickness. If retrofit plate standoffs are used, drill 5
(five) 0.250 dia. Holes in proper locations.
2. Install five standoffs into back plate. Install two support stand-
offs into circuit board. CAUTION: Be careful not to bend or flex
the circuit board during installation as this can damage the con-
trol. Do not push down on transformer or relays during installa-
tion. Install circuit board onto standoffs by gently pushing down
on circuit board at board edges near standoff locations until
board is fully seated. See sketch for proper installation. Install
control in appropriate enclosure.
3. Wire controls per wiring diagram, following N.E.C. and local
codes. Use appropriately sized spade terminals.
Installation and Operation Bulletin

Specifications

Installation
®
Warrick Dual Function Control
Form 222B
Bulletin No. 100205-1
Rev. H
Standoff Options
There are 5 standoff styles offered by
Gems to connect circuit boards to
panels.
Dimensional Drawing