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1.1
BRIVIS ICE R410A FIXED SPEED RANGE
The Brivis ICE series is a refrigerated cooling split only type air conditioner designed for connection to compatible
Brivis Ducted Gas Heaters. Brivis ICE utilises the heating system's ductwork and air circulation fan to distribute
cool, filtered refrigerated air.
ICE Outdoor
ICE Indoor
Model
DO-SC18Z91
DI-XU18Z
DO-SC22Z91
DI-XU22Z
Table 2.
Brivis ICE Models and Heater Compatibility
•
Some heaters may require a transition to modify its starting collar (pop) size to suit the inlet pop size of the ICE
indoor coil. DO NOT REDUCE POP SIZES ON INDOOR COIL or HEATER.
•
Ensure minimum specified air quantity requirements passes through the ICE cooling coil at all times
•
Ductwork and fittings must be sized to handle the total cooling airflow through the system on either whole
home or zoned basis.
1.2
SAFETY / WARNINGS
The unit is designed to provide safe and reliable service when operating within design specifications. To avoid
injury to personnel and damage to equipment or property when operating the equipment, the following safe
practices should be observed as a minimum.
•
Check the unit weight to be sure the lifting equipment is adequate
•
Disconnect power to the unit before working on it
•
Do not remove access panels or doors until fans have completely stopped
•
Do not enter a fan cabinet while the fan is running
•
Protect materials when welding or flame cutting. Use suitable cloth to contain sparks. Have a fire extinguisher
at hand and ready for immediate use
1.3
CODES / REGULATIONS
Brivis ICE units must be installed, serviced or repaired in accordance with these instructions and related regulations,
codes, standards, and authorities. These include but may not be limited to:
•
AS/NZS 3000– Electrical Installations
•
AS/NZS 5141– Residential Heating and Cooling Systems
•
Ozone Protection and Synthetic Greenhouse Gas Management Regulations 1995
•
AS/ NZS 1677.2 – Australian Standard, Refrigeration systems, safety requirements for fixed applications
•
AS 4211.3 Gas recovery or combined recovery and recycling equipment
•
HB 276-2004 : A Guide to Good Practice for Energy Efficient Installation of Residential Heating, Cooling & Air
Conditioning Plant & Equipment
•
AS 4254 - Ductwork for air-handling systems in buildings
•
Local Electricity Authority
•
Local Building Regulations
•
Environment Authorities
•
Building Code of Australia (BCA)
•
Brivis "SuperSizeGuide"
It is recommended the Brivis "SuperSizeGuide" be followed in estimating cooling requirements and for system
design that will result in efficient installation and provide a higher level of comfort and economical operation.
Brivis assumes no responsibility for equipment installed in violation of any code or regulations and these installation
instructions.
Brivis
Nominal Cooling
Model
Capacity (kW)
18
22
Rated Cooling
Capacity (kW)
18.2
22.2
Maximum Recommended Add-On
33
Recommended Brivis Gas
Ducted Heater Model
Refer to latest Brivis Gas
Ducted Heater Specifications for
Cooling Capacity
ICE Fixed Speed OIM
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