Description

Proheat SL9020 Digital Timer – Reliable Heating Control Made Easy

The Proheat SL9020 Digital Timer is a user-friendly and versatile heating system controller designed to ensure warm engine starts, instant interior heat, and defrosting convenience. Ideal for bus fleets, commercial vehicles, and personal use, this timer maximizes efficiency by allowing users to schedule heating operations up to 7 days in advance.

Key Features:

✅ Preheat On Your Schedule – Set heating times up to 7 days in advance for worry-free starts.
✅ Multi-Day Mode for Fleets – Two programmable time settings (T1 & T2) with automatic reset, reducing manual intervention.
✅ Manual & Lockout Mode – Choose between user-set runtime (0.5 to 9 hours or infinite) or lock settings to prevent unauthorized changes.
✅ Backlit LCD Display – Easy-to-read screen with operation indicator lights.
✅ Compact & Easy to Install – Space-saving design with simple setup.
✅ Reliable Performance – Works in extreme temperatures (-40°F to 122°F).

Specifications:

Power: 10-30V DC (Automatic Operation)
Clock Display: 12 or 24-hour format (Mon-Sun)
Operation Modes:
- Manual On/Off
- Single-Day Mode (T1)
- Multi-Day Mode (T1 & T2) – 5, 6, or 7 days/week
Preheat Timeout: 1 or 3 hours (selectable)
Diagnostic Display: Heater fault codes shown on LCD
Size: 3½” x 2½” x ¾” (90mm x 64mm x 19mm)

Designed for ease of use, reliability, and efficiency, the Proheat SL9020 Digital Timer helps eliminate cold starts, reduces downtime, and ensures comfort when you need it most. Perfect for bus and fleet operators looking for automatic, worry-free heater scheduling!

🔧 Get yours today and experience hassle-free heating control!

PK0001-USER GUIDE

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