SpectraPure DWS, Instructions Manual

SpectraPure

SpectraPure®Inc.

480.894.5437   Call us toll-free  1.800.685.2783    

2167 East Fifth St,    Tempe, Arizona   85281

®

12

INSTALLING BALL VALVE ON  TANK

 
STEP 1.    If there is not Teflon tape applied to the nipple on the tank, wrap (7-12 turns)   

         around the pipe threads (MPT) 
         on the Stainless Steel fitting.

STEP 2.   Thread the Ball Valve (supplied in the parts bag) onto the stainless steel nipple

         on top of the tank. Hand tighten only.

NOTE: The storage tank is pressurized with air at the factory to 6 psi with the 
tank totally drained. Over a period of time, air may leak out causing the delivery

TANK INSTALLATION for MPDW 

STEP 1.  Position tank in desired location. Stand it upright (using the black plastic stand). Measure the Blue tube from 
               the RO system over to the tank and cut it to length.              

STEP 2.   Slip the Compression Nut onto the Blue tube and connect to one side of the tee that is attached to the 
               Right-Angle Ball Valve on top of the tank. 

STEP 3.   Connect the rest of the Blue tubing to the other side of the tee and attach to the faucet. (refer to Fig 6)

STEP 4.   Cut Blue tube that connects the faucet to the tank in half. Connect the cut ends to the Inline Carbon so 
                that the arrow (FLOW) is pointing towards the faucet.

NOTE:    WHEN REPLACING THE INLINE CARBON FILTER KEEP THE (2) THREADED PUSH FITTING TO REUSE WITH 
 

        THE NEW FILTER REPLACEMENT 

rate of the stored water to decrease. If this occurs, verify correct tank pressure using a low pressure air gauge 
on the tire valve stem located on the bottom, or near the flange at the top of the tank with tank completely 
empty of water.

Refer to operation and maintenance on page 14.

TANK INSTALLATION for DWS &DWS-PP

STEP 1.  Position tank in desired location. Stand it upright (using the black plastic stand). Measure the Blue tube from 
               the RO Membrane over to the tank and cut it to length.              

STEP 2.   Connect the Blue tube to the Righ-Angle Ball Valve that is attached to the top of the tank. 

STEP 3.   Connect the 3/8” Blue tube that is connected to the Quick connect plasitc tubing adapter on the 
               Threaded Shaft of the faucet (Page 9), to the Carbon Post-Filter ( 3rd filter on the right).

STEP 4.   Connect the 3/8” Black tube to the Drain Saddle.

blue product 
water tubing

black feed tubing

membrane feed 
push-fitting

membrane housing lid

yellow concentrate tubing

Tubing Connections to Membrane