Installation and operation guide for the Genie® Direct Drive 755 probe, including safety warnings, specifications, and step‑by‑step procedures.
This guide provides safety warnings, required tools, and detailed installation steps for the Genie® Direct Drive 755 probe. It covers valve selection, probe depth setting, leak testing, and pressure adjustment to ensure proper operation.
Technical specifications such as maximum pressure rating, temperature range, material construction, and available probe lengths are listed, along with part numbers for spare parts and accessories.
| Temperature range | -35 °F (-37.2 °C) to 185 °F (85 °C) |
|---|---|
| Sealing material | PTFE / Neoprene rubber |
| Probe lengths (L) | 8", 12", 18", 24", 36" |
| Port size options | 3/4", 1", 1.5" NPT |
| Outlet pressure range (psig) | 0‑250 psig (0‑17.2 bar) |
You need a 1‑3/8” open‑end wrench, a 7/16” open‑end wrench, two 7/8” open‑end wrenches, and a 1‑3/16” open‑end wrench for specific steps.