Connecting The Solar Control Unit - Deltasol Bx - Viessmann Vitosol 200-F Installation Instructions Manual

Installation

Connecting the Solar Control Unit - DeltaSol BX

The following cables are already connected to the solar
control:
H Power supply for the solar controller (14 ft, 120VAC,
3 wire with grounding plug).
H Upper and lower tank temperature sensors S2 and S3
H Glycol pump electrical connection cable
Note: If not connected, push the plug for the pump
connection cable into the circulation pump.
The following cables have to be field connected to the
solar control:
H Collector temperature sensor S1 (see page 16)
IMPORTANT
Do not route high voltage (120V) cables adjacent to low
voltage (< 42V) cables. This may lead to communication
errors. Route high voltage and low voltage cables separately.
Viessmann DeltaSol BX installation and service
instructions
26
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