Jandy ePump with 2 Aux Relays

What we repair on the Jandy ePump with 2 Aux Relays

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

The facts, from Jandy

Type

Variable-speed

For

In-ground pools

Ratings

2.70 THP, 3.80 THP

Voltage

115/208-230V (2.70) · 208-230V (3.80)

Maximum flow

— not stated by the manufacturer

Controls

• SpeedSet or SpeedSet Plus (adds Pentair automation)
• iQPUMP01, AquaLink automation, JEP-R, dry contacts
• Two programmable auxiliary relays

• Permanent-magnet brushless TEFC motor
• 2 × 2.5-inch unions on the 2.7; 2.5 × 3-inch on the 3.8