Jandy VS FloPro (AUT and JEP models)
The first VS FloPro generation — AUT models run from automation, JEP models carry the JEP-R controller on the pump.
0.85 THP · 1.65 THP · 2.70 THP · 115V (0.85) · 230V (1.65, 2.70) · variable-speed
What we repair on the Jandy VS FloPro (AUT and JEP models)
A permanent-magnet motor run by an electronic drive — no start capacitor to replace. When one fails we read the drive's own fault before touching a part.
- Drive or keypad showing a fault, or the display dark — diagnosed against the manufacturer's fault list
- Not answering the automation or app — communication wiring and settings
- Speeds and schedules set wrong — reprogrammed for this pool, so it runs slow and quiet most of the day
- Leaking at the shaft seal (water under the motor) — a new mechanical seal before the bearings rust
- Air in the basket and losing prime — lid o-ring, basket, drain plugs, suction-side unions
- Loud grinding or screeching — worn motor bearings
- Low flow — impeller clogged or worn, diffuser gasket, basket
- Cracked strainer housing, lid or basket
From Jandy's manual
- DIP switches 1–2 on for a JEP-R, off for AquaLink; 3–4 set the address. "Pump not connected" means the low-voltage wiring or the address.
- The 2.70 drive is sold on its own: R0688600.
The facts, from Jandy
- Type
- Variable-speed
- For
- In-ground pools
- Ratings
- 0.85 THP, 1.65 THP, 2.70 THP
- Voltage
- 115V (0.85) · 230V (1.65, 2.70)
- Maximum flow
- — not stated by the manufacturer
- Controls
- JEP models: JEP-R on the pump, up to 8 speeds
- AUT models: AquaLink RS, PDA, Z4 or iQPUMP01
- Permanent-magnet brushless TEFC motor, 600–3450 RPM
- Adjustable base
| Model number | What it is |
|---|---|
| VSFHP085AUT / JEP | 0.85 THP |
| VSFHP165AUT / JEP | 1.65 THP |
| VSFHP270AUT / JEP | 2.70 THP |
If it is time to replace it
Repair first when it makes sense. When the housing is cracked, the motor is failing on an old single-speed, or the parts are no longer made, these are the pumps to look at:
Jandy VS FloPro with 2 Aux Relays
The larger VS FloPro, with two programmable relays of its own. Jandy sizes the 2.7 to replace single-speeds up to 2.5 HP and the 3.8 for pumps up to 3.95 HP.
1.85 THP · 2.70 THP · 3.80 THP · 115/208-230V (1.85, 2.70) · 208-230V (3.80)
Specs, repairs & install →Jandy names it as the replacement.
Where these facts come from
- Jandy — VS FloPro 2.7 AUT/JEP (archive)
- Jandy — VS FloPro AUT/JEP manual
- Jandy — drive replacement instructions
- Jandy — VS FloPro 2.7 DV2A service aid
Checked against Jandy's own pages on 2026-09-23. Manufacturers change their lineups — if something here no longer matches, the manufacturer's page is right and we will fix ours.