880
A
379
450
155 140 155
B
44
C
958
A
Heating water flow or heating water return R 1, as required
B
Heating water return or heating water flow R 1, as required
C
Air vent valve
Vitocell 100-E, type SVPA, colour: Black
Part no. ZK03801
Floorstanding heating water buffer cylinder for installation in the sec-
ondary circuit return
■ For storing heating water in conjunction with heat pump compact
appliances
■ For ensuring the minimum system volume
■ For installation at the back of the heat pump compact appliance
Standard delivery:
■ Heating water buffer cylinder with thermal insulation
■ Mounting bracket for fixing to the back of the heat pump compact
appliance
■ Height-adjustable feet
■ Connection pipes to fit heating circuit hydraulic connection set for
surface mounting
■ Overflow valve DN 20, R ¾
Specification
Cylinder capacity
(AT: Actual water capacity)
l 40
Max. flow temperature °C 60
Max. operating pressure bar 3
MPa 0.3
Weight kg 52
Installation accessories
(cont.)
VITOCAL
VIESMANN
59
5831388
6
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