INTRODUCTION
The corrosion resistant AquaFlo Unvented cylinder is made from
Duplex Stainless Steel. It is highly insulated with environmentally
friendly foam enclosed in a rust resistant white steel case.
It is available in Direct and Indirect versions in a family of 7 sizes
from 90 – 300 litres. Twin Coil and Solar Direct units are available in 5
sizes from 150 - 300 litres.
To help ensure compliance with the relevant Water and Building
Regulations all AquaFlo units are supplied complete with the
necessary safety and control devices needed to connect to the cold
water mains. In order to ensure high flow-rate performance with
minimum pressure drop even in lower pressure areas, pre-adjusted,
high quality controls have been selected.
AquaFlo is approved to demonstrate compliance with Water
Regulations and Building Regulations G3 & Part L.
INSTALLATION PREREQUISITES
This Cylinder should only be installed by a competent installer
holding their G3 unvented qualification. The installation of this
product is also notifiable under the national building regulations.
The electrical installation including earthing and cross bonding
must comply with the current IEE regulations and any Local
Authority requirements.
ONCE COMPLETED THIS INSTRUCTION MANUAL IN ITS
ENTIRETY SHOULD BE LEFT WITH THE END USER.
STORAGE PRIOR TO INSTALLATION
AquaFlo should be stored upright in a dry area and kept in its
original packaging until immediately prior to installation.
COLD INLET SET - WHAT ARE THE CONNECTIONS?
EQUIPMENT SUPPLIED WITH CYLINDER
Control & High Limit Cutout Thermostat (Indirect Models Only)
Two Port Zone Valve (Indirect Models Only)
Cold Water Inlet Set
15 x 22mm Tundish
Temperature & Pressure Relief Valve
Expansion Vessel
Expansion Vessel Bracket
500mm Expansion Hose
Immersion Heater(s) - Dependant on size and configuration
Instruction Manual
Pressure
Reducing Valve
(inc Line Strainer)
Expansion
Relief Valve
Cold Mains In
Internal
Check Valve
Remove Nut For
Expansion Vessel
Hose Connection
Balanced
Cold Take Off
Discharge
To Tundish
Cold Supply
To Cylinder
