Velux TFF 200 User Manual

TFF 200/300/400 0201
VAS 451890 - 0207
Warning to the user
a. Do not remove or adjust any component part of this unvented water heater. Contact the installer.
b. If this unvented water heater develops a fault, such as a flow of hot water from the discharge pipe, switch the heater o
and contact the installer.
Warning to the installer
a. This installation is subject to Building Regulation approval. Notify the Local Authority of an intention to install.
b. Use only manufacturer’s recommended replacement parts.
c. Installed by:
Name:
Address:
Phone no.:
Completion date:
Directions for use

Velux TFF 200 Specifications

General

Brand	Velux
Model	TFF 200
Category	Water Heater
Language	English

Summary

Directions for Use

Warnings to User and Installer

Key warnings and instructions for users and installers of the water heater.

SECTION I: TANK INSTALLATION

Safety Instructions

Essential safety guidelines and regulations for installing the water heater.

Installation and Pipework

Installation steps, components, and discharge pipework requirements.

Commissioning, Maintenance, and Specs

Procedures for commissioning, maintenance, specifications, and anode quality.

SECTION II: SOLAR PUMP STATION

Safety Instructions

Safety guidelines for the installation and operation of the solar pump station.

Components, Specifications, and Pump

Overview of components, technical specs, and pump description.

Operator Safety and Commissioning

Safety precautions for operators and commissioning procedures.

SECTION III: SOLAR CONTROL SYSTEM

Installation and Wiring

Procedures for installing and wiring the solar control system.

System Configurations and Operation

Clamp allocations for systems, operation, monitoring, and codes.

Controller Parameters and Faults

Controller parameters, channels, and fault localization guidance.