Installation guide

PARTS LIST AND ILLUSTRATIONSSECTION 9
38
Unvented System kit
C1
C9
C10
C2
C3
C8
C5
C4
C7
C6
Ref. Part No. Description Qty
B228 Unvented Systems Kit Complete 1
C1 C784 Combined Reducing Valve/Strainer 1
C2 C785 Check Valve 1
C3 C786 Expansion Valve 1
C4 C782 Expansion Vessel (25 Litre) 1
C5 C914 Temperature/Pressure Relief Valve 1” 1
C6 C856 1
1
⁄2” Square Equal Tee 1
C7 C911 1
1
⁄2”x 1” Reducing Bush 1
C8 C384 Tundish from Expansion Valve and T/P Valve 1
B173 Wall Mounting Kit (Optional)
C9 C788 Hose Assembly 1
C10 C787 Wall Bracket Assembly 1
CSC39 Parts List