172-65605M-14 (SQ2/SQ4/SQ6) 10 Dec 2019
1
Introduction
Thank you for purchasing the TLV steam-fired instantaneous water heater,
SteamAqua (hereafter referred to as "the unit").
The unit has been thoroughly inspected before being shipped from the factory.
When the unit is delivered, before doing anything else, check the specifications and
external appearance to make sure nothing is out of the ordinary. Also be sure to
read this manual carefully before use and follow the instructions to be sure of using
the unit properly.
This manual refers to “standard models” and “Oceania models”
Standard models are compatible with JIS flanged connections and electrical
specifications.
Oceania models are shipped with ASME flanged inlet/outlet connections as
standard, and are intended for use with electrical systems in the Oceania region.
Standard models are certified by JET (Japan Electrical Safety & Environment
Technology Laboratories) as a water supply instrument based on the Water Supply
Act (in Japan).
If detailed instructions for special order specifications or options not contained in
this manual are required, please contact TLV for full details.
Be sure to read the "Installation/Commissioning" chapter of this manual before
installation. After reading and understanding its contents, correctly install the unit.
This manual should also be referred to for commissioning, and for daily operation,
maintenance inspection, and when troubleshooting.
This instruction manual is intended for use with the model(s) listed on the front
cover. It is necessary not only for installation but for subsequent maintenance and
troubleshooting. Please keep it in a safe place for future reference.
