Homestay Portable Toilet Installation Guide

The installation of portable toilets for homestays must follow standardized procedures to ensure safety and proper functionality. The specific steps are as follows:

I. Pre-installation Preparation

1. Site Planning
   • Select a dry, level area away from high-voltage power lines and low-lying areas prone to water accumulation. The ground bearing capacity must meet the weight requirements of the toilet. Reserve an access passage with a width of ≥1.2 meters and check that the sewage pipe is unobstructed (pre-position the sewage collection tank if used).
   • Measure the site dimensions to ensure they match the toilet model, avoiding cramped spaces that may affect usability.
2. Equipment and Material Inspection
   • Verify that the toilet body and accessories (such as sinks, flushing devices, and sewage pipes) are complete. Check for no external damage and that internal facilities are intact.
   • Prepare tools: wrenches, screwdrivers, spirit levels, electric drills (if lighting is to be installed), and insulating gloves. If a lighting system is configured, select LED fixtures with an IP65 or higher protection rating and confirm that the toilet has a reserved power outlet.
3. Personnel and Safety
   • Assign 2-3 professional personnel for the operation. Wear safety harnesses during high-altitude work and prohibit installation in windy conditions of ≥ force 5 on the Beaufort scale.
   • Set up warning signs in the construction area and equip night-time construction with lighting devices to ensure safety.

II. On-site Installation Steps

1. Foundation Fixing
   • Hoist the toilet body to the designated position and adjust it to level using a spirit level (deviation ≤3mm). Secure it with expansion bolts or counterweights to prevent tipping.
   • Assemble the frame: Fix the base and wall panels (right → left → front) in sequence, tighten the screws, and check for airtightness; install the top slot, ventilation louvers, and roof cover to ensure structural stability.
2. Water and Electricity Connection and Debugging
   • Sewage System: Connect the sewage pipe to the sewer or sewage collection tank, ensuring a pipe slope of ≥2% to prevent blockage.
   • Water Supply System: Connect a water pipe of ≥DN20, test the flushing function and drainage airtightness to ensure no leakage.
   • Lighting System (if required): Drill holes to fix the light fixture bracket, connect the power cord (note the color coding standards for live, neutral, and ground wires), install a waterproof switch, and test the lighting effect.
3. Detail Handling and Finalization
   • Install accessories such as door curtains, non-slip mats, and door locks, and check the flexibility of the flush button and locks.
   • Clean the interior, place consumables such as air fresheners and toilet paper, and tighten all bolts and nuts to prevent loosening.

III. Post-installation Acceptance

1. Function Testing
   • Press the flush button three times consecutively to confirm smooth drainage; evenly step on the top of the equipment to check load-bearing stability.
   • Test the lighting system to ensure no flickering or short circuits.
2. Delivery Documents
   • Provide an Equipment Installation Acceptance Certificate, indicating the installation date, warranty period, and usage instructions for the convenience of subsequent maintenance by users.

IV. Precautions

• Safety Regulations: Do not smoke or use open flames inside the toilet and keep away from fire sources.
• Daily Maintenance: Regularly clean dust from the light fixtures and inspect the sewage pipe to prevent blockage or corrosion.
• Relocation and Power Disconnection: If relocating the toilet, disconnect the power supply in advance and check the integrity of the wiring to prevent damage.

By following standardized installation and acceptance procedures, the long-term stable operation of portable toilets for homestays can be ensured, enhancing the user experience.