Viessmann Vitocell 100-B CVB Series User Manual

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5608 488 v1.2
Vitocell 100-B Installation Instructions
Aquastat Installation (when using a Vitotronic 100)
IMPORTANT
Use a Loctite 55 string and pipe dope on all threaded
nipples on tank.
Where a Vitotronic 100 and a Viessmann Power/Pump
Control Module (accessory) are utilized to control DHW
production, follow these aquastat mounting instructions:
1. Insert the extended capillary of the aquastat (supplied
with Viessmann Power/Pump Control Module, not
illustrated) fully and completely into sensor well. Mount
aquastat inconspicuously on tank paneling.
Follow instructions below with regard to sensor and
spring clip installation.
... if aquastat is to be mounted remote from the tank well,
2. Align sensor bulb with spring clip.
3. Slide assembly into well.
4. The retention spring clip must press the bulb properly
to ensure surface contact with the well.
... if aquastat is to be mounted directly on the tank well,
5. Mount aquastat with holding clip supplied directly onto
well. Bend capillary tube into groove opening to allow
for mounting of aquastat.
Grounding connection
Connect the grounding in accordance with the requirements
stipulated by your local electricity supply company and
current local regulations.
WARNING
To ensure optimum, safe operation, the supplied
stainless steel well must be installed. The well diameter
is large enough to accommodate a wide variety of
sensing bulbs.
Always use spring clip to ensure proper contact of
capillary bulb against the stainless steel well for proper
sensing/heat transfer!
Probe style aquastat
WARNING
Domestic hot water temperatures over 125° F (52° C)
can cause severe burns instantly or death from scalds.
Children, disabled and elderly are at highest risk of
being scalded.
Feel water before bathing or showering.
Temperature limiting valves are available and must
be used where domestic hot water storage tank
temperatures exceed 140° F (60° C).
WARNING
The operating aquastat and any secondary high limit
aquastat of the tank must be set such that the DHW
temperature inside the tank never exceeds 203° F (95° C).
Set-up and Connections

Viessmann Vitocell 100-B CVB Series Specifications

General

Brand	Viessmann
Model	Vitocell 100-B CVB Series
Category	Water Heater
Language	English