Temperature Sensors Overview - Viessmann VITOCROSSAL 300 Installation Instructions Manual
Vitocrossal 300
cu3a series 26 to 57
floor mounted, gas-fired condensing boiler with matrix gas burner and lambda pro control
for operation with natural gas and liquid propane gas
heating input 19 to 199 mbh
5.6 to 58 kw
Hide thumbs
Also See for VITOCROSSAL 300:
- Service instructions manual (164 pages) ,
- Service instructions for contractors (148 pages) ,
- Service manual (108 pages)
Table of Contents
Advertisement
Control Connections
Vitocrossal 300 CU3A 26 to 57 Installation
Temperature Sensors Overview
Control base - External sensor connections
Note: See wiring diagram on page 50 for connection to
the external accessory connection box.
Route cables through the openings provided at the top
left or top right of the rear boiler panel.
26
- Quick Links:
- Electrical Connections
Hide quick links:
Advertisement
Table of Contents
