External Static Pressure (“WC) Model Number Standard Acceptable Range AC018MNHDCH/AA 0.10 0.10 - 0.6 AC024MNHDCH/AA 0.10 0.10 - 0.8 AC030MNHDCH/AA 0.16 0.12 – 0.8 AC036MNHDCH/AA 0.16 0.12 – 0.8 AC042MNHDCH/AA 0.16 0.12 – 0.8 AC048MNHDCH/AA 0.20 0.16 – 0.8 The indoor fan shall consist of three (3) speeds, Low, Mid, and High. The fan speed shall be adjustable by optional remote controller or manufacturer provided service software according to external static pressure. The indoor unit shall have a ducted air outlet system and ducted return air system. The indoor unit shall have static pressure scanning for simple setup and optimized comfort settings for the occupant. Filter Return air shall be filtered by means of a standard factory installed return air filter. Optional return filter box (rear placement) is available (see accessories section). Coil The indoor coil shall be of nonferrous construction with slit fins on copper tubing. Aluminum coil fins shall be coated with a hydrophilic/protective coating to promote moisture shedding. The tubing shall have inner grooves for high efficiency heat exchange. All tube joints shall be brazed with phos-copper or silver alloy. The coils shall be pressure tested at the factory. A condensate pan with drain pump shall be provided under the coil. The coil fins are coated with hydrophilic paints. The condensate lift mechanism shall be able to raise drain water 29 inches above the condensate pan with built in check valve and float switch.
Service Mode Viewing/Setting indoor unit option code Viewing/setting indoor unit MAIN address Viewing/setting indoor unit RMC address Viewing indoor unit cycle data Setting/Viewing temperature sensor of the wired remote controller +9°F) Viewing RPM compensation Viewing/setting EEV stop step when unit is thermal-off during heating mode Viewing/setting filter reminder time (1000 hours, 2000 hours) Viewing/setting indoor unit temperature compensation during Heating (+2°F +5°F) Viewing the H/W option setting Viewing wired remote controller software Viewing/setting individual louver lock Each Unit Each Unit Blade Setting individual blade positions on 4-Way Cassette (AM0**FN4DCH/AA) Each Unit Each Unit Error When an error is currently occurring in the system, the afflicted unit and the error code are displayed Each Group Each Group Permit / Prohibit Local Operation Setting/releasing of simplified locking of remote control buttons Each Group N/A Quiet Mode Select the quiet mode to lower the fan noise level. Each Group N/A Room Temperature Actual room temperature or set temperature can be displayed Each Group Each Group *Some features may not be available depending on the model of connected air handler(s). SIMPLIFIED WIRED CONTROLLER (MWR-SH00N) Connection: The wired controller shall control up to 16 SAMSUNG indoor units (defined controlled as one group). Dimensions: The wired controller shall be approximately 4 13/16” x 3” x 5/8” in size and in color. The wired controller shall have the following features and control capability:
Operation Mode Switches between Auto/Cool/Dry/ Fan/Heat Each Group Each Group Temperature Setting Sets temperature for a single group. Range of temperature setting Auto/Cool/Dry: 65°F-86°F Heat: 61°F-86°F Nordic CAC Models 46°F-86°F Setting discharge outlet air temperature supported indoor units. Each Group Each Group Temperature Display Room temperature Set temperature Relative temperature. Relative means that the wired remote only displays the temperature or decrease (± 3) compared to reference temperature. Reference is determined set defined by the central controller. Each Group Each Group Fan Speed Setting Models with 3 air flow speed settings: High /Mid/Low/Auto Each Group Each Group Air Flow Direction Setting Air flow 2-step direction (Swing/Stop) Air flow operation varies depending on the model. Each Group Each Group ON/OFF Timer ON/OFF single event timer Can set to turn unit ON and/or OFF 30 minutes ~244 hours. Each Group Each Group Button lock Button permission level setting (On/Off / setting / Mode button / Fan Temperature limit setting After power reset, the setting value is Various restriction capabilities Each Group Each Group
Efficient energy saving realization for various conditions. EHP/ERV/AHU parameters + AND/OR + equation Function Data backup/useful history management Important data is stored in SD memory card schedules, errors, operation data, data, user settings, etc.) Record the operation history and error history Each Group Each Group Unoccupied Room Control Configuration Specify unoccupied room settings for indoor units Mode Fan speed Set temperature Each Group - DVM Chiller Control Operation ON/OFF Mode: Heat, cool, cool storage, hot water Operation pattern: standard, rotation, efficiency Enable/disable Water Law Enable/disable quiet mode Forced fan mode Demand/maximum current control (50~100% design current) Each Group Each Group INTEGRATED MANAGEMENT SYSTEM – S-NET3 SYSTEM MANAGEMENT (MST-P3P) Connection: The integrated management software shall be capable of controlling up to indoor units. Dimensions: S-Net3 shall be system software installed by CD USB security key. Function: The Integrated System Software shall enable the user to control multiple units and shall provide additional functions. The integrated management software shall be capable of being networked up to 16: MIM-D00AN (DMS2), MIM-D01AUN (DMS2.5), MIM-B17N gateway 2.0), MIM-B17BUN (BACnet gateway 2.5), MIM-B18 (LonWorks and/or MIM-B18BUN (Lon Works gateway 2.5) system controllers
Cool/Dry mode: 46°F - 64°F Heat mode: 64°F - 86°F Fan Speed Setting Models with 3 air flow speed settings: High /Mid/Low Each Group Each Group Air Flow Direction Setting Air flow 2-step direction (Swing/Stop) Direct setting at a specific angle. Air flow operation varies depending on the Each Group Each Group Web Server Function Remote control with the public IP address No management software required – management Each Group Each Group Accessible level / Dynamic user security Management Wireless/wired remote controller restriction Specify the scope of control and monitoring unit on a per-user 3 accessible levels: Admin/Manager/User Each Group Each Group Error When an error is currently occurring in the the afflicted unit and the error code are Error notification via email Each Group Each Group Schedule Operation Up to 256 schedule settings Weekly and daily schedule setting Each Group Each Group Power Distribution System Power distribution to 256 indoor units. Remote data query in 1-day units File saving in Microsoft Excel format. Power distribution data storage for one year MIM-B16 or MIM-B16N required for power use measurements Each Group Each Group External Contact Interface Full indoor unit control with simple contact input (Emergency/Lock) State output (Operation/Error) for synchronous control 10 digital outputs (2 reserved) / 8 digital inputs (2 reserved) Each Channel Each Channel Smart Central Management Control & monitoring zone edition Wireless/wired remote control restriction Temperature limit setting Operation mode restriction Each Group Each Group User editable control logic User can edit control logic with operators and parameters. Efficient energy saving realization for various conditions. Each Group Each Group
EHP/ERV/AHU parameters + AND/OR + equation Function Data backup/useful history management Important data is stored in SD memory card schedules, errors, operation data, energy data, user settings, etc.) Record the operation history and error history Each Group Each Group Unoccupied Room Control Configuration Specify unoccupied room settings for applicable indoor units Mode Fan speed Set temperature Each Group - DVM Chiller Control Operation ON/OFF Mode: Heat, cool, cool storage, hot water Operation pattern: standard, rotation, efficiency Enable/disable Water Law Enable/disable quiet mode Forced fan mode Demand/maximum current control (50~100% of design current) Each Group Each Group VRF BACnet® Gateway 2.5 Input Variables (Control) Output Variables(Monitor) On/Off control On/Off state In/out contact state Operation mode Operation mode Emergency Stop Temperature setting Set/Room temperature Error code Fan speed/direction Fan speed/direction Indoor unit run time ERV operation mode ERV operation mode DO/DI Status ERV fan speed ERV fan speed SPI setting Filter alarm reset Filter alarm DVM Chiller Chilled water temperature User control restriction User control restriction Error status Operation mode lock Thermal Off/On Set temperature limit Power distribution Emergency stop Operation mode lock Output contact control Set temperature limit DO ON/OFF Human Sensor (select units)