VIESSMANN CI2 Vitocrossal 200 Efficient Gas Condensing Boiler User Guide

VIESSMANN CI2 Vitocrossal 200 Efficient Gas Condensing Boiler

Mission-critical technology for large custom residential, and both light and demanding commercial applications
Compact and highly efficient boiler, with simple installation.

FLOOR S TRENDING GAS CONDENSING BOILER

Self-calibrating technology automatically adjusts to fuel quality, retaining the highest in-class efficiencies.

Vitocrossal 200 CI2 units can be hydronically cascaded for customizable solutions.

The Vitocrossal 200, CI2 is a versatile boiler system offering a highly efficient solution for custom residential, as well as various commercial applications. With 6 sizes ranging from 399 MBH – 2,000 MBH this gas- condensing unit can be cascaded for capacities up to 32,000 MBH.

Well-suited For Tight Commercial Spaces
The Vitocrossal 200, CI2 is only 27 inches (68 cm) wide without casing, fitting through any standard door, providing ease of access for retrofit applications and is particularly recommended for modernization.
Compact dimensions facilitate the replacement of old systems even in tight spaces, requiring a footprint of less than 9.9 ft2.
A re-designed combustion chamber provides the same reliability and efficiency while reducing overall size by over 30%, yet still maintaining class-leading water volume and low pressure drop. The CI2 is entirely serviceable from the front and back, and thus can be installed side by side as allowed by local and state requirements.
Integrated cascade controller and BMS gateway (optional) contribute to further space saving in the mechanical room.

Easy Installation and Maintenance
Fast installation and reduced maintenance come standard with the integrated Lambda PrO2 with Self Calibrating Active O2 Trim control management system to ensure consistently high and efficient combustion quality with low emissions. Lambda PrO2 with self-calibrating active O2 Trim Technology automatically adjusts to multiple vent options and lengths, gas type and quality right out of the box; no calibration required.
Integrated rollers and easy-transport pallet with a ramp, allow transport of the boiler to any installation site with no lifting gear required when
brought in at ground level.

Simplified Commissioning, Remote Monitoring and Trouble Shooting
The Vitocrossal 200, CI2‘s 7-inch touchscreen interface is equipped with an intuitive commissioning assistant and complete text for setup and messages. The integrated LAN and WiFi interface allows the system to connect directly to the internet for seamless integration with the ViGuide ecosystem with onsite and remote connectivity via smartphone or tablet.
ViGuide offers guided commissioning of the boiler, eliminating complex manual parameter settings, and allows remote viewing of the system for timely repairs.

MatriX Burner:
Ultra Efficient and Clean Combustion
The Viessmann-made modulating MatriX cylinder burner offers extremely clean combustion with up to a 30:1 turndown ratio,and meets Low NOx requirements.

BENEF ITS AT A GL ANCE

• Integrated Valve Proving System (VPS) for all sizes
• Up to 98% thermal efficiency, the highest degree of utilization in its class with cleaner combustion and lower costs
• Highest water volume in class; no primary boiler pump required
• Efficient combustion control with Lambda PrO2 with Self Calibrating Active O2 Trim Technology; realtime O2 trim, fuel conversion and altitude adjustment with push of a button
• High operational reliability and long service life with corrosion-resistant Inox-Crossal stainless steel heat exchanger; class leading low pressure drop and thermal efficiency
• Up to 30:1 modulating MatriX cylinder burner ensures long, uninterrupted operation; meets Low NOx certification
• Cascading of up to 16 devices possible (up to 32,000 MBH)
• Viessmann One Base Control Platform enables control via ViGuide* app and use of digital services
• Compact dimensions and small footprint boast an unprecedented density ratio; allowing for optimal side by side installation even in the tightest spaces
• Integrated installation features for peak mobility
• Time-saving service – all components are easily accessible from the front and back of unit
• External wall-mounted Gateway or DIN rail-mounted Gateway for up to 8 boilers per gateway. Modbus TCP, Modbus RTU, Bacnet IP, and Bacnet MSTP
• Utilizes CANbus communication between boilers and gateway system without complex dedicated wiring

Stainless Steel Inox-Crossal Heat Exchanger:

Efficient and Reliable
The Vitocrossal 200, CI2 is equipped with a stainless steel Inox- Crossal heat exchanger designed to stand up to the toughest of water conditions. Developed and manufactured by Viessmann, this high-quality stainless steel component maximizes performance and reliability.

Clean, Contemporary Design
Featuring a 7-inch color touchscreen HMI with owner dashboard and service technician screens (available in three languages), the CI2 intuitively displays DHW scheduling, multi-zone controls, constant circulation controls and recirculation modes, and gas consumption data with just a few taps.
The pulsating Vitorange “light guide” signals operation status at a glance for an aesthetically pleasing operational function.
Viessmann’s new Vitographite exterior color with Diamond Edge design completes the CI2’s appealing, high-quality appearance.
Warranty information is available at https://www.viessmann.ca/en/services/warranties.html

STANDARD EQUIPMENT INCLUDES

• Pressure Relief Valve (80 psig)
• Temperature and Pressure Gage
• Low Water Cut Off
• Air Vent
• Boiler Drain Valve
• Gas Supply Ball Valve

VITOCROSSAL 200, CI2
3 9 9 (min) -2 0 0 0 (max) MBH

1. Viessmann One Base Control Platform
2. MatriX Cylinder Burner with Self Calibrating Active O2 Trim Technology
3. Inox-Crossal Heat Exchanger
4. 7” color touchscreen display

The Vitocrossal 200 CI2 integrates seamlessly with Viessmann One Base,Viessmann’s complete digital solution platform featuring applications for contractors. Visit us online to learn more.

Technical Information

Overall Dimensions

|  |  |  |  |  |
Width                                          in.| 29½| 29½| 29½| 29½| 29½| 29½
mm| 750| 750| 750| 750| 750| 750
Height                                         in.| 64½| 64½| 64½| 64½| 78¾| 78¾
mm| 1640| 1640| 1640| 1640| 1998| 1998
Depth (Length)                             in.| 39| 39| 47¼| 47¼| 56¼| 56¼
mm| 992| 992| 1200| 1200| 1428| 1428
Weight                                      lbs.| 789| 789| 963| 963| 1812| 1969
(burner,control and insulation)         kg| 358| 358| 437| 437| 822| 894
Boiler Water Content USG| 29| 29| 50| 50| 113| 99
L| 110| 110| 190| 190| 424| 375
Heat Exchanger Surface Area ** ft2| 65.2| 65.2| 129.4| 129.4| 196.2| 258.8
m2| 6.1| 6.1| 12| 12| 18.2| 24
Maximum Operating Pressure ** psig| 80| 80| 80| 80| 80| 80
bar| 5.5| 5.5| 5.5| 5.5| 5.5| 5.5
Maximum Operating **** ºF (ºC)|  |  |

210 (99)

|  |  |
Flue Outlet Size Ø in| 4| 4| 6| 6| 6| 8
Ø mm| 104.2| 104.2| 155| 155| 155| 205.2

Tested to ANSI/AHRI Standard 1500 Performance Rating of Commercial Space Heating Boilers / DOE Test Procedure 81 FR89276/ U.S. Standards ANSI Z21.13 / CSA 4.9

Viessmann Manufacturing
Company Inc.
Waterloo, ON Canada
800-387-7373
viessmann.ca
Viessmann Sales Office
Langley, BC Canada
877-853-3288

Technical information subject to change without notice.
9441 554 05/2022 Printed in Canada

References

• Efficient heating & renewable energy systems | Viessmann CA
• 5-Year Residential Warranty | Viessmann CA

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