Model: EB-50GU-A Standard Package Job Name: Schedule Reference: Date: EB-50GU-A STANDARD PACKAGE EB-50GU-A Centralized Controller PAC-SC51KUA Power Supply Monitoring Annual and Weekly Scheduling, Sending Error Email, Online Maintenance Tool, Interlock Control and Data Monitoring OPTIONAL SOFTWARE SW-Charge: Tenant Billing - Calculates per tenant CITY MULTI energy usage based on the refrigerant capacity used of the outdoor unit(s) divided among the associated indoor units - Requires TG-2000 software Ver. 6.40 or later installed on a dedicated, networked PC connected to a RS-485 watt hour meter (WHM) SW-PWeb: Online Personal Browser - Allows individual users (up to 50) to control their respective zone conditions via personal networked PC with or without local remote controllers installed in the space EB-50GU-A CENTRALIZED CONTROLLER SPECIFICATIONS Manages up to 50 Indoor Units individually, in a group or in a collective batch operation Supports dual set point functionality (connected model dependent) Displays: - CITY MULTI compressor speed and hi/low pressure - Advanced HVAC Controller (DC-A2IO) input/output status - Indoor unit free contact input/output status - Space Temperature and Humidity (from Smart ME or AI controller) - Error code - Unoccupied setback up temperature range Functions - Hold function (temporarily disables schedules indoor unit model dependent) - Initial setting - Operation data back-up Permits or prohibits remote controller functions: - On/Off - Change Operation Mode - Change Set point Temperature - Filter Status - Change Fan Speed - Change Air Direction External input/output signals can be used for batch operations such as Start/Stop and Emergency Stop (Requires PAC-YG10HA) Temperature set point range limits can be set for local remote controllers User defined indoor unit functions: - On/Off - Monitoring and Operation - Operation mode: Auto* (Dual or Single set point) Cool Heat Fan Drying Setback* Note: *R2 Series only (connected equipment dependent) Temperature Setting Fan Speed Airflow Direction Monitoring and Control: - CITY MULTI indoor units - M & P Series units (Requires M-Net adapter) - Lossnay units - PWFY hydronic heat pump units - DIDO controllers - CITY MULTI DOAS - Interlock setting enables integration of general equipment inputs/outputs and indoor units Scheduling - Daily - Annually - Five pattern weekly seasonal schedule Twenty four scheduled events per day, indoor unit model dependent: - ON/OFF - Mode - Temperature Setting - Vane Direction - Fan - Speed - Operation Prohibits Trend data: - Fan operation time - Thermo-on time - Set temperature - Room temperature - AI Controller temperature and humidity (Requires PAC-YG63 MCA, 2 inputs total for each controller)
Models: EB-50GU-A - System Configuration 4. System configuration The figure below only shows the transmission cable connections. Power cables are omitted. Power supply unit PAC-SC51KUA (sold separately) Power (24 VDC) outdoor unit (Y) Centralized controller EB-50 [000] LAN AHC Indoor unit Local remote controller Advanced HVAC CONTROLLER transmission cable remote controller cable TB7 [051] TB3 Group 2 Group 1 Numbers in the parentheses indicate address numbers. [004] [005] [001] [002] [003] outdoor unit (R2) TB7 [056] [057] TB3 BC controller Group 3 LOSSNAY [006] [007] [008] [009] [010] ME [106] AHC [201] Mr. Slim/M- and P-Series outdoor unit Mr. Slim/M- and P-Series outdoor unit [11] [12] adapter Group 4 Group 5 14 Fig. 4-1
EB-50GU-A Centralized Controller Model: EB-50GU-A - Specifications Specifications Power Supply Controller Drive 24VDC ± 5% *Power Supply: PAC-SC51KUA Operating Range -10 C +55 C [+14 F +131 F] Temperature Environmental Conditions Non-operating Range -20 C +60 C [-4 F +140 F] Humidity 30-90% RH (No condensation) Weight 2 lbs. (0.7 kg) Dimensions (W x H x D) 6-1/2 4-3/4 1-13/16 in. (165 120 46 mm) Web Browser Requirements CPU Memory Screen Resolution Compatible Browser Windows Macintosh Onboard LAN Port or LAN Card Other Requirements 1 GHz or faster 512 MB or more 1024 x 768 or higher recommended Microsoft Internet Explorer 8.0 Microsoft Internet Explorer 9.0 * Java execution environment is required. (Oracle Java Plug-in Ver. 1.7.0_11) * Install Oracle Java Plug-in that is appropriate for your operating system. When using a 64-bit Internet Explorer, install a 64-bit Java Plug-in. * The version of the Oracle Java Plug-in can be verified by clicking [Java] in the Control Panel. Safari 6 * Java execution environment is required. (Oracle Java Plug-in Ver. 1.7.0_11) * The version of the Oracle Java Plug-in can be verified by clicking [Help]-[Installed Plug-ins] on the Safari browser. One connector (100BASE-TX) Pointing device such as a mouse.
External dimension Model: EB-50GU-A - Dimensions Unit:mm[in.] 225 (8-7/8) 205 (8-3/32) 165 (6-1/2) 46 (1-13/16) 50 (1-31/32) 60 (2-3/8) 120 (4-3/4) L-fitting 30 (1-3/16) 10 (13/32) 4.5 (3/16) 4.5 (3/16) 36 (1-7/16) Notes:
POWER SUPPLY (PAC-SC51KUA) SPECIFICATIONS Source Power Requirements Output Voltage / Current Load Capacity Environmental Conditions Dimensions (H x W x D) Weight Model: PAC-SC51KUA Rated input voltage and current: 100-240VAC ±10 %; 0.8A 0.4A; 50Hz/60Hz single-phase. Fuse: 6.3A time delay type. Output voltage/current: : 23.0 32.0VDC; DC power supply: 24VDC ±5% 0-0.75A. Dimensions: (H x W x D) 6-11/16 x 10-11/16 x 2-7/8. Weight: 3-1/8 lbs. Indoor installation in field-supplied control panel or surface mount attachment (sold separately). Installation Environment Specifications Rated Input Voltage / 100-240VAC ±10%; 0.8A - 0.4A, 50/60Hz Current single phase Fuse: 6.3 time delay type (IEC127-2 S.S.5) 23.0-32.0VDC DC Power Supply 24VDC ±5%; 0-0.75A One EB-50GU-A Centralized Controller Operating Range 14-131 F (-10 - +55 C) Temperature -4 - +140 F (-20 - Storage Range +60 C) Humidity 30-90% RH (no condensation) 6-11/16 x 10-11/16 x 2-7/8" (169 x 271 x 72mm) 3-1/8 lbs. (1.4kg) Indoor installation in field-supplied control panel or surface mount attachment (sold separately). PAC-SC51KUA POWER SUPPLY DIMENSIONS 271 (10-11 /16) 90 (3-9 /16) 72 (2-7 / 8) 130 (5-1 / 8) 155 (6-1 / 8) 169 (6-11 / 16) T TB2,TB3 TB1 FORM# EB-50GU-A Standard Package - 201311 1340 Satellite Boulevard Suwanee, GA 30024 Tele: 678-376-2900 Fax: 800-889-9904 Toll Free: 800-433-4822 www.mehvac.com