2
page
section
page
section
PISCES
MINIFILL
MECHANICAL
M1/1
2
3
1.0
2.0
General Notes
Product Description
8
10.0
11.0
Determining the Cold Fill
Pressure
Filling the System
4
3.0
Technical Data and Dimensions
9
11.1
Introduction of Water
4.0
Delivery Consignment /
Unpacking
12.0
Treatment
Commissioning
5.0
Locating the Pisces Minifill
12.1
First Fill and Setting To Work
5
6.0
Installation Clearances
10
13.0
Fault Diagnosis
7.0
Wall Mounting
11
14.0
Internal Components & Short
6
8.0
Water Connections
Parts List
9.0
Electrical Connections
12
15.0
Commissioning Form
7
9.1
Wiring Diagram
1.0
General Notes
These instructions are intended to assist the installer, commissioning engineer, maintenance engineer and the
end user with the usage of the Pisces Minifill (M1/1 Mechanical) pressurisation manager.
Please read this manual fully before commencing the installation of the unit. The Pisces Minifill
pressurisation manager should only be installed by persons deemed to be competent. This manual shall be
handed to the unit user following completion of the installation. The unit shall not be left to operate without being
correctly commissioned.
Installation Requirements
The installation of Pisces Minifill pressurisation manager shall be in accordance with the relevant requirements of
all current Water Regulations, such as;
Water Supply (Water Fittings) Regulations 1999 (Amended Dec 2000)’,
Water Byelaws 2000-Scotland,
Local Water Authority Byelaws,
IEE Electrical Regulations,
Health & Safety at Work Act,
Building Regulations,
Construction (Design & Management) Regulations 1994,
National, Fire Regulations, and
Insurance Company requirements.
The following British Standards / Codes of Practice are also applicable:-
•
BS 6644: 2011 Specification for gas fired hot water pressurisation units of rated inputs between 60kW
and 2MW.
•
BS 6880: 1988 Code of Practice for low temperature hot water heating systems of output greater than
45kW. Parts 1, 2 & 3.
•
BS 7593: 1992 Code of Practice for treatment of water in domestic hot water central heating systems.
•
BS 7671: 1992 Requirements for electrical installations. IEE Wiring Regulations. Sixteenth edition.
