Brivis ICE DO-SC18Z9 Installation manual

Brivis ICE
Models - 18 & 22 R410A
INSTALLATION, START-UP, MAINTENANCE
INSTRUCTIONS
&
USER OPERATING GUIDE
PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE
INSTALLING & USING THIS PRODUCT

Specifications subject to change without notice. © 2013 Brivis Climate Systems Pty Ltd
2
INSTALLATION, START-UP & MAINTENANCE
INSTRUCTIONS
1.0 INTRODUCTION ...................................................................................................................... 4
1.1 Brivis ICE R410a Fixed Speed Range ..................................................................4
1.2 Safety / Warnings..................................................................................................4
1.3 Codes / Regulations ..............................................................................................5
2.0 COMPONENTS ........................................................................................................................ 5
2.1 Indoor Unit (Cooling Coil) ......................................................................................5
2.2 Starting Collars......................................................................................................6
2.3 P-Trap ...................................................................................................................6
2.4 Outdoor Unit..........................................................................................................7
3.0 TYPICAL INSTALLATION........................................................................................................ 8
4.0 INDOOR COIL INSTALLATION ............................................................................................... 8
4.1 Location.................................................................................................................8
4.2 Condensate Drain / Safety Tray ............................................................................9
4.3 Minimum Service Access ......................................................................................9
4.4 System and Ductwork Design ...............................................................................9
4.5 Brivis Heater Thermistor position (if applicable) ..................................................10
4.6 Filtration ..............................................................................................................10
4.7 General Arrangement Drawings..........................................................................10
5.0 OUTDOOR UNIT INSTALLATION ......................................................................................... 11
5.1 Location...............................................................................................................11
5.2 Electrical Connection...........................................................................................11
5.3 Thermostat Control Wiring ..................................................................................12
5.4 Wiring Diagrams..................................................................................................13
5.5 General Arrangement Drawings & Clearance Requirements ..............................16
6.0 REFRIGERATION CHARGE & PIPE-WORK ......................................................................... 16
6.1 Piping Design ......................................................................................................17
6.2 Recommended Interconnecting Pipe Sizing........................................................17
6.3 Max vertical pipe run ...........................................................................................17
6.4 Correction Factors: vapour line sizing vs. cooling capacity .................................18
6.5 Pipe-work connection ..........................................................................................18
6.6 Charging the system ...........................................................................................18
6.7 Oil Checking and Top Up ....................................................................................19
7.0 START-UP AND COMMISSIONING....................................................................................... 19
7.1 Sequence of Operation .......................................................................................20
7.2 Cooling Capacity / Air Flow .................................................................................21
7.3 Specifications ......................................................................................................23
7.4 Commissioning Sheet .........................................................................................24

Specifications subject to change without notice. © 2013 Brivis Climate Systems Pty Ltd
3
USER OPERATING GUIDE
1.0 INTRODUCTION .................................................................................................................... 25
1.1 Privacy Notification..............................................................................................25
1.2 How does your ICE system work?.......................................................................25
1.3 Operating your Brivis Networker Wall Control (if applicable)...............................25
1.4 Appliance Operating Symbols .............................................................................26
1.5 Operating the Fan Only.......................................................................................27
1.6 Coded Messages ................................................................................................27
1.7 Locking/Unlocking the Networker........................................................................28
2.0 SERVICE, MAINTENANCE AND WARRANTY...................................................................... 30
2.1 Brivis Customer Care Program ...........................................................................30
2.2 Brivis Customer Care Program Membership.......................................................31
2.3 ICE Warranty Card Form.....................................................................................31
2.4 Terms of Warranty – Australia and New Zealand................................................32

Specifications subject to change without notice. © 2013 Brivis Climate Systems Pty Ltd
4
INSTALLATION, START-UP & MAINTENANCE
INSTRUCTIONS
1.0 INTRODUCTION
Read all instructions before proceeding with the installation and start up.
•This equipment must be installed in accordance with all relevant regulatory authority and industry requirements.
•Only qualified, licensed technicians shall perform works on these units; failure to do so will result in warranty being
void.
•Definitions:
“Shall” indicates a mandatory requirement of this manual
“Should” indicates a recommended requirement of this manual
•Deviation from these instructions, may at the discretion of Brivis, void the warranty. As a result, the homeowner
and or installer may be charged a fee for non-product warranty related call outs, Also note that failure to comply
with these instructions may preclude Brivis from being able to service the appliance.
THE USER SHOULD RETAIN THIS MANUAL FOR FUTURE REFERENCE.
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 Model
ICE
Indoor Model
Nominal Cooling
Capacity (kW)
Rated Cooling
Capacity (kW)
Recommended Brivis
Gas Ducted Heater Model
DO-SC18Z9 DI-XU18Z 18 17.1
DO-SC22Z9 DI-XU22Z 22 21.1
Refer to latest Brivis Gas Ducted Heater
Specifications for Maximum
Recommended Add-On Cooling Capacity
Table 1 – 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

Specifications subject to change without notice. © 2013 Brivis Climate Systems Pty Ltd
5
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:
•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.
2.0 Components
Upon receiving units, inspect for damage and ensure appliances match your order. In the event of damage, or incorrect delivery, notify
supplier immediately. Brivis accepts no responsibility for installation of damaged or incorrect units.
2.1 Indoor Unit (Cooling Coil)
Remove packaging from unit and any protective foam packing from coils and pipes. Indoor units are shipped with a holding
charge of dry nitrogen. Check to confirm the holding charge. For lifting details refer to the General Arrangement drawings.
•Brivis ICE indoor coil units shall be installed only downstream of a heater
•Brivis ICE is not designed for installation on a marine craft, houseboat, or any similar environment.
Fig. 1 - Indoor Cooling Coil
DI-XU18Z
Access Plate
P-Trap
DI-XU22Z
Access Plate
P-Trap
Assembly