3
CONTROL
AIR CHARGING
VALVE
TANK
TUBING
DRAIN
COMPONENTS
SIZING
1. STANDARD OPERATION: 20 PSI DIFFERENTIAL
2. CONSTANT PRESSURE MODE: 10 PSI DIFFERENTIAL
The Well-X1
®
functions like a traditional pressure switch by cycling the pump on and off. The factory pressure settings are
40 psi cut-in and 60 psi cut-out. The controller allows these settings to be adjusted to best suit the application. The Well-X1
can operate in two primary modes:
LOCATION
The Well-X1 is designed for indoor and outdoor installations.
If installed outdoors:
• Do not install where ambient temperatures can drop
below freezing or exceed 130° F.
•
Use water-tight wiring conduit, wire nuts and
conduit connections as dictated by applicable codes
and ordinances.
• Protect the piping from mechanical damage.
• Install the relief valve blow down tube where venting
water will not cause personal injury or damage the
surrounding property.
• Drip Pan and Drain: To avoid leaking and/or property
damage, install with a drip pan connected to an adequate
working drain kept clear at all times.
ORIENTATION
Ensure the installation meets all applicable local codes
and is installed by a licensed professional. Additionally, the
following should be noted.
• This unit is designed for vertical installation above ground
only. Do not install horizontally or directly bury the unit.
The Well-X1 may be installed below grade in a well pit or
other suitable enclosure.
Do not locate in an area where
leaking or flooding could cause property damage to
surrounding areas.
• Check codes to determine if there are any height
requirements pertaining to the Well-X1.
Particularly,
ensure the bottom drain meets these requirements.
If restrictions are imposed on the proximity of drain
connections to the floor, the unit may be elevated on
blocks or the bottom drain tube can be removed and
plugged, after which a sampling tap may be installed in
the water lines near the top of the Well-X1.
WELL-X1 SELECTION FOR CONSTANT PRESSURE
Control Setting (cut-in/cut-out) (psi)
40/50
50/60
60/70
70/80
PUMP
GPM
4
WX1-250
WX1-250
WX1-250
WX1-250
5
WX1-250
WX1-250
WX1-250
WX1-250
7
WX1-250
WX1-250
WX1-251
WX1-251
10
WX1-251
WX1-251
WX1-302
WX1-302
12
WX1-251
WX1-302
WX1-302
WX1-302
15
WX1-302
WX1-302
-
-
WELL-X1
SELECTION FOR STANDARD SYSTEMS
Control Setting (cut-in/cut-out) (psi)
30/50
40/60
50/70
60/80
PUMP
GPM
4
WX1-250
WX1-250
WX1-250
WX1-250
5
WX1-250
WX1-250
WX1-250
WX1-250
7
WX1-250
WX1-250
WX1-250
WX1-250
10
WX1-250
WX1-250
WX1-250
WX1-251
12
WX1-250
WX1-250
WX1-251
WX1-251
15
WX1-251
WX1-251
WX1-302
WX1-302
18
WX1-251
WX1-302
WX1-302
WX1-302
20
WX1-302
WX1-302
WX1-302
-
PRE-INSTALLATION
COVER
RELIEF VALVE
GUARDIAN CP
™
CONTROL WITH
NEMA3 ENCLOSURE
WATER
CONNECTIONS(2)
