Service Manual : VRV,VRF Error icon

Service Manual : VRV,VRF Error

Dch brand

⬇ 1,000+ downloads

Est. actual: 3,498

Free

Released: Jul 2, 2024

IAP: $0.49 - $2.99 per item

Contains ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +15 installs — 44% slower than the week before (+27) · 2/day since Oct 7
🏆Among Books & Reference apps top 32% by installs gained this week (383 peers growing)
🛠Updates quiet · updated 75 days ago

Installs since launch

+73 installs since Oct 7

Update history

1.3.1 Aug 30, 2026 · seen Oct 17, 2026

The Service Manual provides information on how to fix any issues that arise in the Air conditioning unit, VRV / VRF system and Refrigeration system.

Only the current version so far — new entries appear as the app ships updates.

Service Manual : VRV,VRF Error is a books & reference app by Dch brand with 1,000+ downloads (about 3.5K estimated). +15 installs in the last 7 days. Released Jul 2, 2024. Install growth, rank history, SDKs and ad networks.

From the store listing: “This app provides manuals for installing, repairing, and operating AC.”