Aqua Lung Conshelf XIV - User Manual

Aqua Lung Conshelf XIV

20 pages

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Other manuals for Aqua Lung Conshelf XIV

Technical Manual36 pages

Technical Maintenance Manual22 pages

Questions and Answers

T
tlynchAug 2, 2025
What to do if my Aqua Lung Controller has restricted air flow?
- J
  joshua99Aug 2, 2025
  If you're experiencing restricted airflow with your Aqua Lung Controller, the issue might stem from a few causes. First, ensure the cylinder valve is fully open and that the fill pressure is adequate. If the problem persists, try switching to a different cylinder, as the valve on your current cylinder may need servicing. Another potential cause is a clogged filter (9), which would require replacement.
S
Steven VillarrealAug 16, 2025
Why does my Aqua Lung Controller have high pressure creep?
- C
  Christian JacksonAug 16, 2025
  High pressure creep in your Aqua Lung Controller, which can also cause second stage leaks, can be due to several reasons: 1. A worn or damaged HP seat (15). If this is the case, replace the HP seat (15). 2. Damage to the machined seat orifice, which requires replacing the body (16). 3. A damaged or worn O-ring (13). Replace the O-ring (13). 4. A damaged or worn back-up ring (12). Replace the back-up ring (12). 5. Damage to the internal wall of the spring block (11). Replace the spring block (11).

Summary

General Precautions and Warnings

Safety Warnings

Crucial safety warnings for using the regulator, covering training, pressurization, cleaning, and handling.

Product Information

Using Enriched Air Nitrox

Instructions and warnings for using enriched air nitrox with the regulator, including oxygen limits and cleaning.

Product Description

Details the Conshelf XIV and Conshelf XIV Supreme regulators, their materials, and optional features.

Setup and Inspection Procedures

Preparation and Setup

Steps for preparing and setting up the regulator, including attaching connectors.

Attaching DIN Connector

Step-by-step instructions for connecting the regulator's DIN connector to a cylinder valve.

Pre-Dive Inspection Checklist

Comprehensive checklist of pre-dive checks for hoses, regulators, gauges, and function tests.

Diving and Post-Dive Procedures

Diving with the Regulator

Guidance on using the regulator underwater and checking pressure gauge.

Cold Water Diving

Specific recommendations and procedures for diving in cold water to prevent regulator freeze-up.

Post-Dive Inspection

Procedures for inspecting the regulator after a dive.

Removing DIN Connector

Instructions for safely detaching the regulator's DIN connector from the cylinder valve.

Maintenance and Service

User Care and Maintenance

Recommended procedures for cleaning and rinsing the regulator after use to ensure proper function and longevity.

Inspection and Service

Mandates annual service by an authorized technician and warns against attempting self-service.

Technical Specifications and Parts

Technical Specifications

Detailed specifications for the Conshelf XIV and Conshelf XIV Supreme models.

Conshelf XIV Parts

Diagram and labels identifying the various parts of the Conshelf XIV regulator.

Aqua Lung Conshelf XIV Specifications

General

Type	Regulator
Second Stage	Downstream
Maximum Working Pressure	300 bar
Hose Ports	4 LP, 2 HP
First Stage	Balanced Piston

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