Check Gas Type Confirm the geyser is set for your gas type (LPG or Natural Gas). Do not run it on the wrong gas. Check Gas Pressure Make sure your regulator and gas pressure are correct; Japanese units need stable pressure. Proper Ventilation Ensure fresh-air supply and proper exhaust outlet. Never use in a closed room. Water Pressure Check Instant geysers need good water flow; low pressure can stop heating. Leak Inspection Check all gas pipe joints with soap-water for leakage before fir... Check Gas Type Confirm the geyser is set for your gas type (LPG or Natural Gas). Do not run it on the wrong gas. Check Gas Pressure Make sure your regulator and gas pressure are correct; Japanese units need stable pressure. Proper Ventilation Ensure fresh-air supply and proper exhaust outlet. Never use in a closed room. Water Pressure Check Instant geysers need good water flow; low pressure can stop heating. Leak Inspection Check all gas pipe joints with soap-water for leakage before first use. Install by Technician Only Get professional installation for gas line, water line, and ignition system. Clean Filter Check and clean the water inlet filter before starting. Check Batteries (if applicable) Some models use AA batteries for ignition; confirm they are fresh. Do Not Use Rusted or Damaged Pipes Replace any old or cracked gas/water pipes before connecting. Test First Run Turn on water first, then gas. Check stable flame and normal heating. Available at Mss Solar Energy IJP Road, Rawalpindi WhatsApp Hotline: [redacted phone number] WhatsApp Hotline: [redacted phone number] Show More