2
TMV3 ART 33 Screwed Rev 1
Contents
1.
Introduction
2.
Approvals
3.
Technical Specification
4.
Product Dimensions
5.
Conditions of normal use (TMV3)
6.
Installation and Assembly
7.
Commissioning & Adjustment
8.
Maintenance & In-Service Testing
9.
TMV Cleaning Instructions
10. Warranty
1. Introduction
•
The valves covered by these instructions have been tested and certified as being in
compliance with BS 7942:2000 and NHS Estates Model Engineering Specification
DH HTM 04-01 Specification D 08.
•
Valves operating outside the requirements of these standards are not covered by the TMV3
Scheme and are not guaranteed to operate as type 3 valves.
•
The National Health Service Estates (NHSE) Health Guidance Note (HGN) makes reference
to three types of valve:
•
Type 1
o
Having both flow control and user adjustment of mixed water temperature
•
Type 2
o
Having flow control and pre-set mixed water temperature
•
Type 3
o
Without flow control and with pre-set temperature
•
The installer should be aware of his duty of care and responsibility in ensuring that
compliance with regulation is adhered to. The valve is not guaranteed to function
correctly to the TMV3 specification unless it is installed and used in accordance with these
instructions.
•
The Albion ART 33 thermostatic mixing valve is available in sizes 1/2” & 3/4”, it is intended
to be fitted into applications where the reliable control of hot water temperature is
necessary to prevent scalding.
•
In the event of cold-water supply failure, the product will shut off the hot water supply.
