Puretec WTV7550 Installation Manual Download

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Installation & Operation Manual

3. Preset to default. Press NEXT to go to step 4.

Using ▼ or ▲ , select the No hard water bypass

[nHbP]

option:

Note:

Valve may start moving when this step is set.

Programming

STEP 3CS

STEP 4CS

STEP 5CS

STEP 8CS

STEP 9CS

STEP 10CS

STEP 11CS

RETURN TO NORMAL MODE

STEP 12CS

STEP 4CS

STEP 5CS

STEP 10CS

STEP 11CS

RETURN TO NORMAL MODE

STEP 12CS

STEP 4CS

STEP 5CS

STEP 9CS

STEP 10CS

STEP 11CS

RETURN TO NORMAL MODE

STEP 12CS

When set to nHbP the MAV will be driven open after the last regeneration cycle that is not

FILL.

Note:

If the control valve enters into an error state during the regeneration mode, the no hard

water bypass vale will remain in its current state until the error is corrected and reset.

Press NEXT to go to step 5.

5. Preset to default. Press NEXT to go to step 6.

6. Preset to default. Press NEXT to go to step 7.

7CS

8CS

9CS

10CS

6CS

STEP 7CS

STEP 6CS

Summary of Contents for WTV7550

Page 1: ...For correct operation installation it is essential to observe these instructions MAR2021 Installation Guide No Hard Water Bypass WTV7550 ...

Page 2: ...the system Note Do not lubricate the motor or the gears To install the motor move the spring clip loop to the right and hold Gently turn the motor while inserting so that the gear on the motor meshes with the gears under the drive gear cover Release the spring clip loop and continue to rotate the motor until the wires are horizontal and the motor housing engages the small plastic bulge inside the ...

Page 3: ...e bypass will remain in its current state until the error is corrected and reset Caution The No Hard Water Bypass installation prevents water from entering the downstream plumbing If a downstream plumbing device or local code requires an uninterrupted water supply design the installation to accommodate Note If the control valve enters into an error state during the regeneration mode the no hard wa...

Page 4: ...er Bypass Valve according to the diagram 2 Before connecting any cables it is necessary to remove the front cover and drive bracket assembly 3 Remove the cover from the control valve Pull out the release tabs located on each side of the cover and pull cover off 4 Diconnect power and meter cables from the PC Board ...

Page 5: ...d come forward for removal 6 Once the drive bracket has been removed locate the knockout on the backplate Use a punch or a Phillips head screw driver and place it in the center of the knockout circle and tap it with a mild to medium force with a hammer to punch out the circle knockout piece 7 Re install the drive bracket assembly and re connect any disconnected wires back to the proper location on...

Page 6: ...nd side are the strain relief and knockout hole These allow you to bring through the NHBP cable 10 Using pliers and break out the tabs at the bottom of the strain relief on the backside of the backplate 10 Thread the NHBP cable through the backplate and connect to the two pin connector labelled MAV on the PC Board Installation ...

Page 7: ...e to be weaved through Installation Programming Note If programming is done prior to completing the installation steps the valve will go into ERROR and clear the programming 1 Pres NEXT and simultaneously for 5 seconds and release Then press NEXT and simultaneously again for 5 seconds and release Note Press REGEN at anytime in the programming sequence to return to the previous step 2 Preset to def...

Page 8: ...STEP 11CS RETURN TO NORMAL MODE STEP 12CS STEP 4CS STEP 5CS STEP 9CS STEP 10CS STEP 11CS RETURN TO NORMAL MODE STEP 12CS When set to nHbP the MAV will be driven open after the last regeneration cycle that is not FILL Note If the control valve enters into an error state during the regeneration mode the no hard water bypass vale will remain in its current state until the error is corrected and reset...

Page 9: ...P 11CS STEP 12CS 8 Preset to default Press NEXT to go to step 9 STEP 2CS STEP 3CS STEP 4CS STEP 7CS STEP 8CS STEP 9CS STEP 10CS STEP 11CS STEP 12CS 8 Preset to default Press NEXT to go to step 9 STEP 7CS STEP 8CS STEP 9CS STEP 10CS STEP 11CS STEP 6CS STEP 12CS 9 Preset to default Press NEXT to go to the next step step 13 STEP 1CS STEP 2CS STEP 3CS STEP 4CS STEP 7CS STEP 8CS STEP 9CS STEP 10CS STEP...

Page 10: ...amming 13 Unit is now programmed for a no hard water bypass during a regeneration 4CS 5CS STEP 9CS STEP 10CS STEP 11CS RETURN TO NORMAL MODE STEP 12CS STEP 4CS STEP 5CS STEP 9CS STEP 10CS STEP 11CS RETURN TO NORMAL MODE STEP 12CS STEP 4CS STEP 5CS STEP 9CS STEP 10CS STEP 11CS RETURN TO NORMAL MODE STEP 12CS CS CS CS STEP 8CS STEP 9CS STEP 10CS STEP 11CS RETURN TO NORMAL MODE STEP 12CS Flashes betw...

Page 11: ...o water usage when the volume capacity reaches 0 zero Advanced Programming SOL 2CI Models Set Regeneration Time Options using or Note This step does NOT appear if step 6 is set to oFF in the Puretec 2CI Commercial Filter User Guide NORMAL Regeneration will occur at the preset time On 0 Regeneration will occur immediately when the volume capacity reaches 0 zero or NORMAL on 0 Regeneration will occu...

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