
Do you have a question about the Cointra OPTIMA COB 10 and is the answer not in the manual?
| Brand | Cointra |
|---|---|
| Model | OPTIMA COB 10 |
| Category | Water Heater |
| Language | English |
Instructions for operating electronic water heaters without pilot light.
Overview of the control panel for 5- and 10-litre water heaters.
Guidance on selecting the water heater and suitable installation premises.
Instructions for making hot water, cold water, and gas pipe connections.
Guidelines for installing the water heater in a vertical position using a mounting template.
Details on the diameter and installation of burnt gas evacuation pipes.
Procedure for removing and reassembling the water heater's front cover.
Limiting output temperature to prevent lime deposition in hard water areas.
Steps to prevent water heater damage from freezing in cold areas.
Cleaning the front cover and recommending annual technical service.
Procedure for adapting the water heater to different types of gas.
Conditions and terms under which the appliance guarantee is valid.