RectorSeal AQUAGUARD 4200E Installation Instructions

WORK SAFE, READ THIS
Failure to read and comply with all warnings, cautions and instructions
prior to starting installation may cause personal injury and/or property damage
and void warranty.
Remove electrical shock hazard – DISCONNECT THE POWER BEFORE
INSTALLATION to avoid electrical shock and/or equipment damage. Do not use on
circuits exceeding 24 volts to avoid damage to switch, shock or fire hazard.
In any installation where property damage and/or personal injury
NOTICE NOTICE
might result from an inoperative switch, a back-up system(s) and/or alarm should
be installed.
The AquaGuard Drain pans and sensors must only be installed by a
NOTICE NOTICE
licensed contractor or under the direct supervision of one. Condensation pan must
be properly maintained after installation and be kept free from foreign objects,
rust or other obstructions that might interfere with the proper operation of the
AquaGuard sensor. AG-4200E sensor/drain installation for Titan, Goliath and Goliath
Furnace drain pans.
This device must be installed in accordance with manufacturer's
STOP/READ
instructions. This unit must be in accordance with all applicable local plumbing,
drainage and electrical codes.

Wiring the AG-1250E:

NOTICE
NOTICE
To ensure proper performance of product, instructions must be followed.
Metal
contacts
FOR BREAKING "WALL THERMOSTAT" POWER WIRE
AG-1250E, AG-3150E, AG-3175E, AG-3180E, AG-4200E
1. In HVAC Unit locate HVAC Power wire going to "Wall Thermostat", (Typically RED).
Break/Disconnect 24VAC Power wire going to "Wall Thermostat".
A. Connect "RED", "Input 24VAC (Hot)" and "Gray" "Common" wire of AG-1250E to 24VAC (Hot)
secondary side of 24VAC Transformer.
B. Connect "Purple", "Normally Closed" wire of AG-1250E to Thermostat's "R" Terminal wire.
NOTE: "Purple" wire must be connected to "Thermostat". Maximum capacity 24VAC/5Amp.
C. Connect "BLACK", "Input: 24VAC (Common)" wire of AG-1250E to 24VAC (COMMON) secondary
side of 24VAC Transformer or Thermostat's "C"Terminal.
D. Optional: Connect "WHITE", "Normally Open" wire of AG-1250E to the "WHITE" wire of
AquaGuard, AG-9100 External Alarm or Home Alarm System, or Communicating System, etc...
If not used, wire nut and tape.
NOTE: "WHITE", "Normally Open" wire maximum capacity, 24VAC/1Amp.
2. Test the AG-1250E Secondary Pan Sensor (At start-up check initial amperage load) while the HVAC
unit is on and functioning correctly. See installation sensor.
NOTE: When AG-1250E is wired correctly, the HVAC unit will shut off upon condensate detection.
AG-1250E, AG-3150E, AG-3175E, AG-3180E, AG-4200E
*Note:
Probe Wire Not Included
On Model AG-1250E
1. In HVAC Unit locate Compressor wire going to "Wall Thermostat", (Typically YELLOW).
Break/Disconnect Compressor wire going to "Wall Thermostat".
A. Connect typically "YELLOW" wire, going to "Wall Thermostat" to "Gray" "Common" wires of
AG-1250E.
B. Connect "Purple", "Normally Closed" wire of AG-1250E to Compressor's typically "YELLOW"
wire going to compressor.
NOTE: "Purple" wire must be connected to Compressor "YELLOW" wire. Maximum capacity
24VAC/5Amp.
C. Connect "RED", "Input: 24VAC (HOT)" wire of AG-1250E to 24VAC (HOT) of 2 VAC Transformer or
Thermostat's "R"Terminal.
D. Connect "BLACK", "Input: 24VAC (Common) wire of AG-1250E to 24VAC (Common) secondary
side of 24VAC Transformer or Thermostat's "C" terminal.
E. Optional: Connect "WHITE", "Normally Open" wire of AG-1250E to the "WHITE" wire of
AquaGuard, AG-9100 External Alarm (see Figure 1.) or Home Alarm System, or Communicating
System, etc... If not used, wire nut and tape.
NOTE: "WHITE", "Normally Open" wire maximum capacity, 24VAC/1Amp.
2. Test the AG-1250E Secondary Pan Sensor (At start-up check initial amperage load) while the HVAC
unit is on and functioning correctly. See installation sensor.
NOTE: When the AG-1250E is wired correctly, (ONLY) the Compressor unit will shut-off upon
condensate detection. Air Handler will continue to run.
AG-1250E, AG-3150E, AG-3175E, AG-3180E, AG-4200E

Drain fitting and sensor installation

1. Remove the threaded nut from the drain housing/ sensor carrier. (fig. 1)
rubber gasket
(fig. 1)
2. Install the drain housing from inside the pan MAKING SURE THE RUBBER GASKET
IS ON THE INSIDE OF THE PAN. (fig. 2)
3. Screw the nut onto the drain housing from outside the pan and securely hand tighten. (fig. 3)
4. Place the WARNING sticker on HVAC unit in a clearly visible location.
Moisture detection LED
STANDARD WIRING DIAGRAM
OPTIONAL WIRING DIAGRAM
FOR BREAKING COMPRESSOR WIRE
COMPRESSOR
FOR CONNECTING TO SENSOR PORT
(A) NORMALLY CLOSED SIGNAL
thread nut
I N STA L L AT I O N I N ST R U C T I O N S
AQUAGUARD
Water Sensor & Drain Port
24 VAC
(Common)
24 VAC
(Hot)
drain housing
sensor
42 00E
®
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