TNC-30 - Water heaters and boilers COINTRA - Free user manual and instructions
Find the device manual for free TNC-30 COINTRA in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Gas Water Heater |
| Model | TNC-30 |
| Brand | Cointra |
| Power | 30 kW |
| Dimensions (H x W x D) | 800 x 400 x 400 mm |
| Weight | 25 kg |
| Energy Source | Natural Gas / LPG |
| Water Connection | 1/2" BSP |
| Gas Connection | 1/2" BSP |
| Minimum Water Pressure | 0.15 bar |
| Maximum Water Pressure | 8 bar |
| Ignition | Electronic Piezo |
| Flue Type | Room Sealed (Turbo) |
| Safety Features | Flame failure, overheat protection, anti-freeze |
| Maintenance | Annual service by qualified technician |
| Spare Parts Availability | Available through Cointra service network |
| Warranty | 2 years (parts and labor) |
Frequently Asked Questions - TNC-30 COINTRA
How do I install the Cointra TNC-30 water heater?
Installation must be carried out by a certified gas technician. Ensure the unit is mounted on a non-combustible wall with proper ventilation for room-sealed operation.
What gas types are compatible with the TNC-30?
The TNC-30 can operate on natural gas or LPG. Check the conversion kit or nozzle settings; refer to the manual for conversion instructions.
How often should I service the water heater?
An annual service by a qualified professional is recommended to maintain efficiency and safety. This includes cleaning the burner and heat exchanger, and checking gas pressure.
What does the TNC-30 error code mean?
Common error codes: E1: ignition failure, E2: overheating, E3: flame loss. Refer to the manual for troubleshooting or contact Cointra support.
Can I use the water heater with low water pressure?
The minimum operating water pressure is 0.15 bar. If pressure is lower, the heater may not ignite. Install a booster pump if necessary.
Is the TNC-30 suitable for outdoor installation?
No, the TNC-30 is designed for indoor installation only, in a frost-free location. Avoid damp or dusty areas. If installed in an unheated space, use the anti-freeze function.
How do I reset the TNC-30 after a safety shutdown?
Turn off the gas and power, wait 5 minutes, then restart. If the problem persists, check for blocked flue or gas supply issues. Contact a technician if needed.
Can I adjust the water temperature?
Yes, use the temperature control knob on the front panel. Set between 35°C and 60°C. For sanitary reasons, avoid temperatures below 50°C to prevent legionella.
What spare parts are available for the TNC-30?
Common spare parts include thermocouple, gas valve, heat exchanger, and water flow sensor. Order from Cointra authorized dealers.
How do I clean the water heater?
Use a soft damp cloth to wipe the exterior. Do not use abrasive cleaners. For internal cleaning, call a professional during annual service.
User questions about TNC-30 COINTRA
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Water heaters and boilers in PDF format for free! Find your manual TNC-30 - COINTRA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. TNC-30 by COINTRA.
USER MANUAL TNC-30 COINTRA
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : COINTRA
Model : TNC-30
Category : Water heaters and boilers