High Limit Safety Cut-Out For Solar Thermal System; Heat Transfer Medium "Tyfocor Ls; Fill Station - Viessmann VITOCAL Series Technical Manual

Installation accessories
Curve
800 80
600 60
400 40
200 20
0 0
0
Pump rate in m³/h
0
Pump rate in l/min
A Pressure drop curve
B Max. delivery head

High limit safety cut-out for solar thermal system

Part no. 7506168
■ With a thermostatic system
■ With stainless steel sensor well R ½ x 200 mm
■ With setting scale and reset button in casing
0
7 2
1 3
6

Heat transfer medium "Tyfocor LS"

Part no. 7159727
■ Ready-mixed to –28 °C
■ 25 l in a disposable container

Fill station

Part no. 7188625
For filling the solar circuit
Components:
■ Self-priming impeller pump (30 l/min)
■ Dirt filter (intake side)
VIESMANN
92
(cont.)
B
A
0.5 1.0
8.3 16.7
1.5 2.0
25 33.2
Specification
Connection 3-core lead with a cross-section of
1.5 mm
IP rating IP 41 to EN 60529
Switching point 120 (110, 100, 95) °C
Max. switching differential 11 K
Breaking capacity 6 (1.5) A, 250 V~
Switching function with rising temperature from 2 to 3
DIN reg. no. DIN STB 98108
or
DIN STB 116907
Tyfocor LS can be mixed with Tyfocor G-LS.
■ Hose, 0.5 m long (intake side)
■ Connection hose, 2.5 m long (2 pce)
■ Packing crate (can be used as flushing tank)
2
3 2
1
VITOCAL