1
2
3
4
5
6
7
8
9
11
Because our policy is one of constant development and improvement, details may vary slightly
INSTALLER GUIDE
CONTENTS
Valor Heating, Erdington, Birmingham B24 9QP
www.valor.co.uk
from those given in this publication.
Page 2
3
3
4
5
11
11
11
12
13
14
14
14
15
15
15
16
16
16
17
17
18
19
20
20
20
20
21
21
22
22