Installation Guide

ManualsBrandsWater Worker ManualsPlumbing ProductDigital Pressure Control for Well Systems

INSTALLATION, OPERATION & MAINTENANCE

INSTRUCTIONS

Your WWDPC has been carefully assembled and factory tested. To enjoy the full service

this unit can provide, you should read and follow all of the instructions in this manual.

When all installation steps have been completed, make sure you also follow the enclosed

post-installation and startup checklists before using your WATER WORKER

product. You

should also read carefully the sections describing proper product maintenance and follow

the required procedures as you use your WWDPC. Keep this manual with the product.

This manual may become out-of-date by later amendments. Check our web site,

www.waterworkerDIY.com or ask your WATER WORKER

supplier for any updates

relating to your product.

THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO

POTENTIAL PERSONAL INJURY AND OTHER HAZARDS. OBEY ALL

SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO REDUCE THE

RISK OF POSSIBLE INJURY AS WELL AS PROPERTY DAMAGE.

INSTALLER: LEAVE THIS MANUAL WITH THE OWNER

Part # 9046-0002 (03/11)

DIGITAL PRESSURE CONTROL

Model WWDPC

Patent Pending

Summary of content (8 pages)

PAGE 1
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS Digital Pressure Control Model WWDPC Your WWDPC has been carefully assembled and factory tested. To enjoy the full service this unit can provide, you should read and follow all of the instructions in this manual. When all installation steps have been completed, make sure you also follow the enclosed post-installation and startup checklists before using your WATER WORKER® product.
PAGE 2
INSTALLATION INSTRUCTIONS Unit is Recommended to be Installed by a Qualified Professional PLUMBING CONNECTION (1/4" NPT FEMALE SYSTEM CONNECTION) 1. Select a location for the WWDPC. The WWDPC should be mounted near the pressure tank or pump, depending upon the installation Locate the WWDPC following all local codes. Do not locate the unit where it can be affected by flooding. 2. You may assemble the WWDPC to a “Tank Tee” or “Tank Cross” (Figure 1) or adapt the unit to an in-line pipe fitting (Figure 2).
PAGE 3
4. Loosen the screw on the cover of the controller and remove the plastic cover, exposing the wiring pigtails. (When reassembling cover, do not over-tighten screw.) 5. The wire conduit hub is to be connected to the conduit before the hub is connected to the enclosure. The maximum hub diameter cannot exceed 1.15". Larger hub will interfere with cover closure. 6. The opening of the enclosure shall be closed with hubs rated 3, 3S, 3SX, 3X, 4, 4X, 6 or 6P.
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START UP BEFORE CONTINUING, CHECK FOR OPEN DRAIN VALVES OR OTHER SOURCES OF FLOODING BEFORE STARTING UNIT. 1. Prime pump if necessary and adjust tank precharge to manufacturer’s recommendation for intended pressure range. The factory WWDPC setting is 40 psi cut-in and 60 psi cut-out. 2. Turn on power and ensure WWDPC display illuminates, “88” will appear, then code revision number, then “00”. Display will blank momentarily and the pump will start. If not, check installation. 3.
PAGE 5
TROUBLESHOOTING Problem Display will not illuminate HI or LO setting will not change Pump will not reach cut-off (HI) Cause No power Improper wiring Improper voltage Differential attempted is below 10 psi or above 55 psi Minimum cut-in reached Maximum cutout reached HI setting greater than pump rating Insufficient prime (above ground pumps) No water to pump Pump or line blockage Fixture open or leak in plumbing Pump rapid cycles Pump will not activate Solution Check circuit breaker and wiring conne
PAGE 6
GENERAL SAFETY INFORMATION WARNING: REVIEW ALL GENERAL SAFETY INFORMATION PRIOR TO INSTALLATION. READ CAREFULLY THE PRODUCT INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS. FAILURE TO FoLLOW THE INSTRUCTIONS AND WARNINGS IN THE MANUAL MAY RESULT IN SERIOUS OR FATAL INJURY AND/OR PROPERTY DAMAGE, AND WILL VOID THE PRODUCT WARRANTY. THIS PRODUCT MUST BE INSTALLED BY A QUALIFIED PROFESSIONAL.
PAGE 7
DANGER! EXPLOSION HAZARD. When the well tank has been in service and a change to a higher pre-charge pressure is necessary due to a required change in the pressure switch setting, failure to follow instructions below can cause a rupture or explosion, possibly causing serious or fatal personal injury and/or property damage. • Do not adjust or add pressure if there has been a loss of air. • Do not adjust the pre-charge pressure if there is visible exterior corrosion.
PAGE 8
WATER WORKER 1-YEAR LIMITED PRODUCT WARRANTY Products covered: all Products manufactured by Water Worker (“Water Worker”). This warranty cannot be transferred – it is extended only to the original Purchaser or First User of the Product. By accepting and keeping this Product you agree to all of the warranty terms and limitations of liability described below.