Description
DVSC - Hydro Touch Control (CONTROL ONLY)
Upgrade your Hydro Air experience with ITT Marlow’s DVSC Hydro Touch Control (CONTROL ONLY). Designed as a direct replacement for aging LCD/Luxury Comfort controls and compatible with Aquasense systems, this keypad delivers a refreshed, tactile interface without reworking your plumbing. The silicone-inset control panel replaces the old LCD module with a robust, wear‑resistant surface that stands up to spa environments while preserving familiar operation.
Key features that matter in daily use
- LED readout for quick, at-a-glance status in any lighting condition
- 20‑minute timer to manage sessions without guesswork
- Temperature display so you can pre‑set comfort levels precisely
- 10 selectable speeds for adjustable hydro massage intensity
- Massage mode to optimize jet sequences for relaxation or targeted therapy
- Light on/off capability to streamline mood lighting control
- Discreet, durable silicone keypad designed to endure frequent use
Why this replacement matters
By selecting the DVSC Hydro Touch Control, you gain a reliable, modern control interface that slots into the same footprint and wiring logic as older Aquasense and LCD-based systems. It’s a practical, long‑lasting upgrade that preserves your spa’s original layout while unlocking improved usability and clearer feedback signals. The unit ships as a control-only package, focusing on the user‑facing interface to simplify installation for technicians and DIY enthusiasts familiar with ITT Marlow hardware.
Compatibility and installation notes
Important installation considerations to ensure a smooth swap:
- The new control requires a mounting hole of 1-5/8" to fit properly; older LCD controls used a 1" hole, so an aperture adjustment may be needed.
- Mounting and wiring align with standard Aquasense/Hydro Air configurations, allowing the pump to return to its original position without replumbing.
- The NR4C Pump (1.5hp) included in this context carries a 1-year warranty, providing added peace of mind during upgraded system operation.
What you’re getting and who it’s for
This control is ideal for spa owners and technicians replacing legacy Hydro Touch or Aquasense control modules who want a dependable, user‑friendly interface without a full system overhaul. ITT Marlow’s reputation for rugged, marine-grade control components underpins this DVSC unit, offering a practical balance of durable construction and precise control for hydro massage setups.
Practical tips for best results
- Plan for the mounting hole enlargement if your existing installation uses the older 1" opening.
- Verify the NR4C 1.5hp pump compatibility with your current hydro‑air configuration to maximize performance.
- Keep the LED readout in a clearly visible spot—positioning can improve readability during nighttime spa sessions.
Suggested replacement is TMS System with new Keypad
Use this system to replace Aquasense system too
Replacement Control for the LCD control
- LCD control is silicone in place
- Old control was 2" x 6"
- Display on the left
- 3 buttons on the right
- Luxury Comfort Control HAS BEEN DISCONTINUED
- LED readout
- 20 minute timer
- Temperature display
- 10 speed control
- Massage Mode
- Light on/off capability
- 1 year warranty on Pump
-
NR4C Pump(1.5hp)
INSTALLATION NOTES:
- Installer may need to enlarge the hole for the new control as the old LCD control only has a 1" hole.
- This requires 1-5/8" hole to mount (Aquasense already has this size hole)
- Pump goes back into the same place of old pump - NO REPLUMBING REQUIRED