Precision Air-Conditioning Units 60 Hz. Technical Data

â NetworkAIR TM CM Series Precision Air-Conditioning Units 60 Hz Technical Data

Contents Available Models................................. 1 Spot-cooled 1 Ducted 1 System Configurations............................. 2 Overview...................................... 3 Introduction 3 Capacity 3 Air pattern 3 Control 3 Configuration 3 Serviceability 4 Humidity control 4 Compliance 4 Model Selection.................................. 5 Standard Features................................ 7 Thermostat controller 7 Overall cabinet 7 Blower assembly 7 Electrical panel 7 Humidifier 7 Electric reheat 8 Refrigeration system and compressor 8 Cooling coil 8 Condenser 8 Air filter 8 Water-regulating valves 8 Optional Features................................ 9 Emergency/environmental 9 Microprocessor controller 9 Alarms/monitoring 11 Reheat 12 System Components 12 Performance Specifications........................ 15 Net cooling capacity air/remote condensing 15 Net cooling capacity water 16 APC NetworkAIR CM Series: Contents i

Net cooling capacity glycol 17 Gross cooling capacity chilled water/ecws 18 Gross cooling capacity precool 19 Performance Data............................... 21 Air system 21 Coolant Requirements 21 Pump system 21 Water regulating valve, 2-way, single seat 22 Humidification solid state electronic canister 22 Filters 22 Evaporator coil 22 Cooling coil aluminum fin, copper tube 22 Compressors 23 Electric reheat 23 Hot gas reheat 23 Hot water reheat 23 Drycooler 24 Centrifugal indoor condenser 24 Connection sizes 24 Electrical Data.................................. 25 Electric reheat 1 2 ton 25 Electric reheat 3 5 ton 26 Steam/hot water/or no reheat 1 2 ton 27 Steam/hot water/or no reheat 3 5 ton 28 Guide Specifications.............................. 29 General 29 Product 29 Direct Expansion Systems 30 Chilled water systems 31 Options 32 Dimensional Data spot cooled..................... 35 Spot-cooled self-contained 1 1.5 ton A 35 Spot-cooled 1 1.5 ton A, W, G, R, C 36 Remote indoor condensing unit 1 1.5 ton W, G 37 Spot-cooled self-contained 2-3 ton A 38 Spot-cooled 2 3 ton A, W, G, R, C 39 Remote indoor condensing unit 2 3 ton W, G 40 Dimensional Data ducted......................... 41 Ducted self-contained 1 1.5 ton A 41 Ducted 1 1.5 ton A, W, G, R, C 42 ii APC NetworkAIR CM Series: Contents

Ducted indoor centrifugal condenser 1 1.5 ton A 43 Ducted self-contained 2 3 ton A 44 Ducted 2 3 ton A, W, G, R, C 45 Ducted indoor centrifugal condenser 2 3 ton A 46 Ducted self-contained 4 5 ton A 47 Ducted 4 5 ton A, W, G, R, C 48 Ducted indoor centrifugal condenser 4 5 ton A 49 Air-Cooled Condensers and Drycoolers............... 51 Key to the model number 51 Air-cooled condenser physical data 52 Air-cooled condenser electrical data 52 Single-fan air-cooled condenser 1 5 ton 53 Dual-fan air-cooled condenser 4 5 ton 54 Drycooler..................................... 55 Glycol-cooled drycooler physical data 55 Glycol cooled drycooler electrical data 55 Single-fan fluid cooler 1 5 ton 56 Condensing Units............................... 57 Remote condensing unit physical data 57 Remote condensing unit electrical data 57 Single-fan remote condensing unit 1 ton 58 Dual-fan remote condensing unit 1.5 2 ton 59 Single- fan remote condensing unit 3 ton 60 Single-fan remote condensing unit 4 5 ton 61 Pump Specifications............................. 63 Pump performance 63 Pump electrical data 63 Guidelines for Installation......................... 65 Room preparation 65 Unit location 65 Service access 65 Receiving the unit 65 Rigging 65 Utility connections 66 Power unit 66 Humidifier connections 66 Condensate drain 66 Water supply to humidifier 66 Water supply 66 APC Worldwide Customer Support.................. 67 APC NetworkAIR CM Series: Contents iii

Available Models Spot-cooled Self-contained 1 1.5 ton A 1 1.5 ton A, W, G, R, C Remote indoor condensing unit 1 1.5 ton W, G Ducted Self-contained 2 3 ton A 2 3 ton A, W, G, R, C Remote indoor condensing unit 2 3 ton W, G Self-contained 1 1.5 ton A 1 1.5 ton A, W, G, R, C Indoor centrifugal condenser 1 1.5 ton A Self-contained 2 3 ton A 2 3 ton A, W, G, R, C Indoor centrifugal condenser 2 3 ton A Self-contained 4 5 ton A 4 5 ton A, W, G, R, C Indoor centrifugal condenser 4 5 ton A APC NetworkAIR CM Series: Available Models 1

System Configurations Air-cooled self-contained Air-cooled indoor remote condenser/condensing Air-cooled outdoor remote condenser Air-cooled outdoor remote condensing FRROLQJÃ WRZHU Glycol-cooled self-contained Water-cooled self-contained FRROLQJÃ WRZHU Glycol w/remote indoor condensing Water w/remote indoor condensing FKLOOHUÃ Chilled water 2 APC NetworkAIR CM Series: System Configurations

Overview Introduction The APC CM series precision air-conditioning system offers an increasingly compact, modular, and reliable system solution without consuming valuable floor space. Precision environmental control requirements now reach far beyond the confines of the traditional data or computer room to encompass a larger suite of applications, referred to as technology rooms. Typical applications included: Computer rooms Telecommunication facilities Clean rooms Power equipment Medical equipment rooms Archives LAN environments A worldwide network of APC representatives is fully qualified to provide engineering, sales, installation and service for our products. Our commitment to quality is demonstrated by the APC industry-leading two-year parts warranty. Capacity Air pattern Control Configuration Available are 1 through 5 nominal tons (3.5 kw 17.5 kw). The spot-cooled configuration is supplied with a 2' 4' (610 mm 1220 mm) supply/return air filter assembly. The filter assembly includes one-way supply and return air grilles. The duct configuration is supplied with a 1" (25 mm) duct flange on the supply and return air openings. The thermostat controller activates heating or cooling functions automatically in response to set-point versus measured conditions. Humidifying or dehumidifying cycles activate as a function of set point versus measured return air conditions. Air-cooled. Unit used with an air-cooled condenser. Refrigerant lines must be run between the indoor unit and the condenser. Air cooled units require low maintenance and have low operating costs. Configurations are: Air-cooled with remote outdoor condenser. Air-cooled with remote indoor condenser. Air-cooled with self-contained spot cooled system (1 3 ton) Air-cooled with self-contained ducted supply and return system. APC NetworkAIR CM Series: Overview 3

Water cooled. Unit used with a cooling tower or other source of water. Field refrigeration piping is eliminated by a factory sealed and tested system. Water piping to and from the unit is required. Glycol-cooled. Unit used with a drycooler. The need for field refrigeration piping is eliminated by a factory sealed and tested system. The glycol piping is sealed, eliminating costly water treatment often encountered with open cooling towers. Remote-condensing. Unit used with a remote air-cooled condensing unit which includes the compressor(s). This allows key maintenance procedures to be located outside the critical environment helping eliminate access by maintenance personnel in high security areas. Available in air, water, and glycol models. Chilled water. Unit used with building chillers to provide economical and reliable control. These models often provide the optimum solution for large cooling needs due to ease of installation and the elimination of multiple refrigeration components. They can adapt to existing buildings serviced by chillers with sufficient capacity. Pre-cool. Unit designed to reduce operating costs during mid to low ambient temperatures by integrating an economizer coil into the glycol-cooled unit to utilize the outdoor ambient cooled glycol assist or completely cool the indoor air. Available in 2 5 ton models. Serviceability Humidity control Compliance The CM Series has removable panels allowing full service access to all components without having to remove the unit from the ceiling. Humidity is managed through a self-contained steam canister humidifier for maximum efficiency and ease of maintenance. The pure steam canister maintains consistent capacity output, and requires very little or no scheduled maintenance. The CM Series has received agency approvals by ETL and MEA #256-94-E (1.5, 2, 3, 5 ton), #177-01-E (1, 4 ton). Electrical systems comply with NEC and UL 1995 standards. 4 APC NetworkAIR CM Series: Overview

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Standard Features Thermostat controller Overall cabinet Blower assembly Electrical panel Humidifier The unit control provides two separate heat and cool temperature setpoints with a minimum 2 F spacing between them. The controller shall activate heating or cooling functions automatically in regards to setpoint versus measured conditions. The control setpoint range shall be 60 F to 85 F. Units requiring humidity control have separate humidity and dehumidity setpoints with a minimum 4% RH spacing between them. The controller activates humidifying or dehumidifying cycles as a function of setpoint versus measured return air conditions.the humidity setpoint range shall be 20% RH or 80% RH. As an option, the control shall also allow daily or 5 day/2 day program scheduling at a maximum of 2 programs per day. The frame is constructed of heavy gauge steel for maximum strength. Hanger mounting brackets shall be part of the chassis and shock mounts are provided for vibration isolation. The unit offers service access to all components through removable access panels lined with 1/2" thick insulation for noise reduction. The CM series includes a centrifugal blower assembly that has been engineered for quite, reliable operation. Lower blower speeds reduce noise. Permanently lubricated bearings, a single-belt variable pitch drive, and an adjustable motor base insure dependable operation on the 4 and 5 ton models. The 1 to 3 ton models are direct drive selections. In addition, the air return patterns evenly distribute air across the cooling coil. The electrical panel contains the contactors, starters, overload protection devices, and input power circuit breakers. Each wire (except jumpers) is numbered every 3" (80 mm), or color coded to facilitate circuit tracing when installing and servicing the unit. Each AC power circuit is individually branch circuit fused on all three phases. All compressor and motor devices are thermally and short circuit protected. The electrical panel is easily accessible from the front of the unit, and its modular construction allows access to major components within the unit cabinet. All electrical components are UL-listed and-recognized and all wiring conforms to NFPA 70 (NEC) and UL 1995 requirements. The humidifier utilizes a pure steam generator specifically designed for hitech area environmental control. The pure steam eliminates contaminating mineral deposits, potentially deadly bacteria, white dust and excessive humidity. The humidifier requires little or no scheduled maintenance. Automatic flushing combined with an indicator that signals when the canister is to be changed, ensure maintenance free operation. APC NetworkAIR CM Series: Standard Features 7

Electric reheat Refrigeration system and compressor Cooling coil Condenser Air filter Water-regulating valves The electrical resistance heater is sized to offset the sensible cooling capacity in the dehumidification mode. The reheat elements are low watt density finned tubular on the 1 to 1.5 ton systems. Open coil resistance type are used on the 2 to 5 ton systems. Reheat elements are electrically and thermally protected. The refrigeration system consists of a single hermetic compressor, externallyequalized expansion valve, filter-dryer, high pressure switch, refrigerant sight glass, and moisture indicator. The CM utilizes a one piece evaporator coil constructed of seamless copper tubes and aluminum fins, mounted in a stainless steel drain pan. The 1 to 3 ton systems utilize a coaxial tube in tube, convoluted multi-lead inner tube design. The 4 and 5 ton models employ a brazed plate condenser that uses the latest heat transfer technology. Type 316L stainless plates are brazed together in a vacuum furnace and comply with ASME pressure vessel code. The filtration of conditioned air is extremely vital to maintain the clean, particle-free environment required by the electrical equipment. The CM series uses 30% efficient 1" deep filters, with full depth filter pleats. Filters are easily replaced on all CM model configurations. The water- and glycol-cooled systems maintain proper performance by sensing refrigerant discharge pressure and regulating the amount of water or glycol supplied to the condenser. Two-way and three-way valves are available. The standard valve pressure rating is 150 psi (1030 kpa). 8 APC NetworkAIR CM Series: Standard Features

Optional Features The following optional features are available on the CM Series unless otherwise noted. Certain combinations of options may not be available. Emergency/ environmental Smoke detector(s). A smoke detector shall ship loose for field installation into ductwork. Upon detecting smoke concentration, if equipped with a microprocessor, an audible and visual alarm will be activated and the unit will immediately shut-down. Firestat. A Firestat is available for installation into ductwork. If the return air temperature reaches 125 F (52 C), the air conditioner will be turned off and both an audible and visual alarm will be activated if equipped with a microprocessor. Essential/non-essential lockout. When facilities have limited backup power capacity, this lockout prevents the operation of electrical loads that are not essential for continued site operation. Microprocessor controller The microprocessor controller provides state of the art control for a wide variety of environmental applications including the demanding requirements of data centers, control rooms, clean rooms, switch rooms, MRI facilities, CAT scan facilities and UPS Rooms. Operator Interface is provided by the four-line, 80-character backlit LCD display. A user-friendly menu structure along with clearly defined prompts allow the operator to easily move about the program. Within the configuration menu the operator will find numerous selections allowing the CM to be tailored to meet specific requirements. Status. Complete status monitoring is provided within the status menu of the microprocessor controller. Available information includes: Current temperature Current humidity Temperature setpoint Humidity setpoint Cooling status Heating status Humidification status Dehumidification status Alarms. Quick access to any alarm condition is facilitated through the menu structure. The alarm key acts as a hot key, providing immediate access to the alarm display menu. Presence of a new alarm will sound the audible alarm. The red alarm LED on the display panel will remain illuminated until all alarms have been cleared. The temperature and humidity alarm setpoints are adjustable. Alarm annunciations include: Loss of airflow Clogged filter High head pressure Low suction pressure High temperature Low temperature High humidity Low humidity APC NetworkAIR CM Series: Optional Features 9

Setpoints. The microprocessor is provided with independent setpoints for: Heating Cooling Humidification Dehumidification Automatic setpoint crossover protection will prevent the setting of the heat setpoint above the cool setpoint and the humidify setpoint above the dehumidify setpoint. Setpoint adjustment can be restricted to only operators with knowledge of the security codes set within the security menu structure. Configuration. Flexibility is offered through the use of the configuration menu. Operating requirements are satisfied by changing the configuration settings. New configurations are stored in EEPROM and protected from unauthorized tampering by the four-digit security password, selected in the security menu. Configuration options include: Fahrenheit or celsius display Compressor minimum on time Compressor minimum off time Power loss restart time delay Redundant unit grouping Alarm input polarity Alarm enable Temperature deadbands Humidity deadbands Small room delay Common alarm contact. A common alarm relay is installed on every microprocessor. In the event of an alarm condition, the relay will change state. The user can select which alarms change the state of the relay. This feature allows for remote enunciation of alarm status. Run times. The major components within the unit (motor, humidifier, and compressor) have independent run timers that monitor and store accumulated run hours on the components. The run timers are provided with operator adjustable run time alarms. Security. Multiple security levels prevent unauthorized adjustment of important system parameters. The user may select a four-digit password for setpoint and configuration changes. Should the password be forgotten, APC can provide temporary access. Monitoring. With the addition of a network communications card the microprocessor may interface with the locally installed APC remote monitoring and control system. Gateways are available for interfacing with building management systems. Please check with APC for compatibility with your building management system. Cool inhibit. Prevents the unit from over-cooling during the dehumidification cycle. If the space temperature falls below a user adjustable setpoint, cooling will become inhibited until the space temperature returns to setpoint. Cool override. A manual toggle switch will allow one compressor operation in the event of a microprocessor failure. The cool override can be field wired to a snap acting thermostat for cooling control. 10 APC NetworkAIR CM Series: Optional Features

Remote shutdown. Events external to the unit, such as activation of a fire suppression system may require the unit to shut down remotely. Additionally this feature may be tied into a BMS that would allow remote control of the units on/off status. Remote relay shutdown. Remote shutdown of the NetworkAIR system can be done by a factory installed relay. The relay can be ordered with a 24, 120, or 240 volt coil. The relay must be powered by others to disable the NetworkAIR system. Alarms/monitoring Custom alarm dry contact closures. Each unit can be equipped with any or all of the listed dry contact closures. Upon activation of the associated alarm, a discreet Normally-Open or Normally-Closed contact is available for remote monitoring of that discreet alarm. High Temperature Alarm Low Temperature Alarm High Humidity Alarm Low Humidity Alarm Compressor High Pressure Alarm Fan Status Alarm Change Filter Alarm Fire Alarm (with addition of optional firestat) Smoke Detector Alarm (with addition of optional smoke detector) Humidifier Change Canister Alarm Water Underfloor Alarm (with addition of water detector) Redundant group control. Allows up to six NetworkAIR units the ability to communicate with each other to automatically switch upon alarm condition, or timed rotation. Can also allow standby units the ability to assist the running system. Remote display panel. The microprocessor controller allows facility or building-maintenance personnel to evaluate and control the unit from up to 50 ft. away from the unit, without having to enter the secured space. Remote sensor(s). Environmental sensors can be strategically placed, up to 50 ft. from the unit to better meet the site s cooling needs. The sensor must be positioned to permit air movement across the sensors. Disconnect, fused. A Nema 1 fused disconnected, complete with fuses, will ship loose for field installation, thus allowing the disconnect to be unitmounted or remotely located on the following: Evaporator section/self-contained system. Remote indoor centrifugal type condenser/condensing unit. Disconnect, non-fused. A Nema 1 disconnect with operating handle will be factory installed on the following: Evaporator section/self-contained system. Remote indoor centrifugal type condenser/condensing unit. A Nema 3R disconnect with operating handle will be shipped loose for field installation on the remote, outdoor, propeller-type condenser/condensing unit APC NetworkAIR CM Series: Optional Features 11

Environmental monitoring unit. A stand-alone unit performs continuous temperature and humidity sensing through two available probes (one included) and contact monitoring. The unit is controlled by available web, control console, or SNMP interface with network connection. In the event of an environmental anomaly, notification is sent to the customer via e-mail or SNMP. The unit is 18.25" 9" 2.75" (464 mm 229 mm 70 mm) and sits in or on top of a rack. The probes extend up to 12' (3.66 m) from the unit. Airflow sensor. The air proving switch is continuously monitored by the microprocessor. Upon detection of a loss of air flow the microprocessor will deactivate: cooling, heating, humidification and dehumidification. After the air flow has been restored for a predetermined period of time the microprocessor will reactivate the functions as needed. Comes standard with microprocessor. Reheat System Components Hot water or steam reheat. An on/off solenoid valve for steam reheat, or a modulating valve for hot water reheat maintains the dry bulb temperature when the system is in dehumidification and heat mode. Completely factory pre-piped, the system includes a copper tube, aluminum-fin reheat coil, solenoid valve, float, and thermostatic and steam trap for steam reheat only. Hot gas reheat. The copper tube, aluminum fin hot gas reheat coil maintains the leaving dry bulb temperature when the system is in the dehumidification mode. The coil is controlled by the microprocessor through a factory-piped-and-wired three-way heat reclaim regulator and check valve (water/glycol only.) High efficiency filter(s). Pleated final filters with an efficiency of 40% and 60% (ASHRAE 52.2), 4" (102 mm) deep, allow the removal of a greater percentage of airborne particulate contaminates (4 5 ton units.) Prefilter(s). Intended to capture large airborne particulate contaminates, thereby extending the life of the high-efficiency filter. Prefilters are 1" (25 mm) deep and easily disposable. Condensate pump. The condensate pump, shipped loose, will pump 36 gal/ h (0.06 L/s) at 15' (4.6 m) head. High pressure water regulating valve(s). Water and glycol systems may utilize an optional regulating valve, which operates with a maximum pressure of 350 psi (2400 kpa), to automatically control condensing temperature. Flared filter-drier connection. Flared threaded connections can be provided on either side of the filter drier to expedite replacement. Hot gas bypass. An auxiliary side-port hot gas bypass circuit. The activation of the hot gas bypass circuit will maintain the evaporator coil temperature during low load conditions. This optional feature will offer longer compressor run times and minimize compressor cycling and temperature fluctuations. 12 APC NetworkAIR CM Series: Optional Features

External chilled water supply (ECWS). Units used with building chillers to provide primary cooling and automatically switch to the independent direct expansion system when the chilled water cannot provide adequate cooling or when the chiller is turned off. ECWS can be used with air, water, and glycol cooled systems, in 2 5 ton models APC NetworkAIR CM Series: Optional Features 13

Performance Specifications Net cooling capacity air/remote condensing MODEL CAPACITY IN BTU/H 1T 1.5T 2T 3T 4T 5T 80 F DB, 67 F WB Total (BTUH) 14,700 18,100 23,800 33,800 48,500 56,000 (26.7 C DB, 19.4 C WB) (kw) (4.3) (5.3) (7.0) (9.9) (14.2) (16.4) 50% RH Sensible (BTUH) 12,500 14,700 19,300 26,100 41,000 47,000 (kw) (3.7) (4.3) (5.7) (7.6) (12.0) (13.8) 75 F DB, 62.5 F WB Total (BTUH) 13,500 16,700 21,100 31,500 45,300 52,200 (23.9 C DB, 16.9 C WB) (kw) (4.0) (4.9) (6.2) (9.2) (13.3) (15.3) 50% RH Sensible (BTUH) 12,300 14,400 19,000 25,900 40,500 46,500 (kw) (3.6) (4.2) (5.6) (7.6) (11.9) (13.6) 75 F DB, 61 F WB Total (BTUH) 13,300 16,400 21,800 30,900 44,800 55,200 (23.9 C DB, 16.1 C WB) (kw) (3.9) (4.8) (6.4) (9.0) (13.1) (16.2) 45% RH Sensible (BTUH) 13,200 15,600 20,600 27,700 43,500 51,800 (kw) (3.9) (4.6) (6.0) (8.1) (12.7) (15.2) 72 F DB, 60 F WB Total (BTUH) 12,800 15,900 21,100 30,100 43,400 50,100 (22.2 C DB, 15.5 C WB) (kw) (3.7) (4.7) (6.2) (8.8) (12.7) (14.7) 50% RH Sensible (BTUH) 11,900 14,100 18,600 25,400 39,600 45,400 (kw) (3.5) (4.1) (5.4) (7.4) (11.6) (13.3) 72 F DB, 58.6 F WB Total (BTUH) 12,800 15,700 20,900 29,800 44,900 49,700 (22.2 C DB, 14.8 C WB) (kw) (3.7) (4.6) (6.1) (8.7) (13.1) (14.6) 45% RH Sensible (BTUH) 12,800 15,100 20,000 27,200 44,900 48,500 (kw) (3.7) (4.4) (5.9) (8.0) (13.1) (14.2) 70 F DB, 58.5 F WB Total (BTUH) 12,400 15,400 20,500 29,300 44,300 48,700 (22.2 C DB, 14.8 C WB) (kw) (3.6) (4.5) (6.0) (8.6) (13.0) (14.3) 50% RH Sensible (BTUH) 11,600 13,800 18,300 25,000 41,900 44,500 (kw) (3.4) (4.0) (5.4) (7.3) (12.3) (13.0) 70 F DB, 57.2 F WB Total (BTUH) 12,400 15,300 20,400 28,800 43,700 48,400 (22.2 C DB, 14.8 C WB) (kw) (3.6) (4.5) (6.0) (8.4) (12.8) (14.2) 45% RH Sensible (BTUH) 12,400 14,700 19,500 26,500 43,700 47,300 (kw) (3.6) (4.3) (5.7) (7.8) (12.8) (13.8) * Performance Specifications @ 95 F Ambient (AIR/GLYCOL/RC) or @ 105 F Condensing (WATER) APC NetworkAIR CM Series: Performance Specifications 15

Net cooling capacity water MODEL CAPACITY IN BTU/H 1T 1.5T 2T 3T 4T 5T 80 F DB, 67 F WB Total (BTUH) 16,300 21,400 25,600 43,300 54,600 62,600 (26.7 C DB, 19.4 C WB) (kw) (4.8) (6.3) (7.5) (12.7) (16.0) (18.3) 50% RH Sensible (BTUH) 13,200 16,000 20,200 36,500 43,500 49,700 (kw) (3.9) (4.7) (5.9) (8.4) (12.7) (14.6) 75 F DB, 62.5 F WB Total (BTUH) 15,000 19,700 23,800 34,000 50,700 58,200 (26.7 C DB, 19.4 C WB (kw) (4.4) (5.8) (7.0) (10.0) (14.8) (17.0) 50% RH Sensible (BTUH) 13,000 15,800 19,900 27,300 43,000 49,200 (kw) (3.8) (4.6) (5.8) (8.0) (12.6) (14.4) 75 F DB, 61 F WB Total (BTUH) 14,700 19,400 23,300 33,400 50,000 57,400 (23.9 C DB, 16.1 C WB) (kw) (4.3) (5.7) (6.8) (9.8) (14.6) (16.8) 45% RH Sensible (BTUH) 14,000 17,000 21,200 29,000 46,200 52,800 (kw) (4.1) (5.0) (6.2) (8.5) (13.5) (15.5) 72 F DB, 60 F WB Total (BTUH) 14,300 18,900 22,800 32,600 48,700 55,800 (22.2 C DB, 15.5 C WB) (kw) (4.2) (5.5) (6.7) (9.5) (14.3) (16.3) 50% RH Sensible (BTUH) 12,600 15,500 19,400 26,700 42,100 48,200 (kw) (3.7) (4.5) (5.7) (7.8) (12.3) (14.1) 72 F DB, 58.6 F WB Total (BTUH) 14,100 18,600 22,400 32,200 49,500 55,200 (22.2 C DB, 14.8 C WB) (kw) (4.1) (5.4) (6.6) (9.4) (14.5) (16.2) 45% RH Sensible (BTUH) 13,600 16,500 20,700 28,500 48,500 51,700 (kw) (4.0) (4.8) (6.1) (8.3) (14.2) (15.1) 70 F DB, 58.5 F WB Total (BTUH) 13,800 18,300 22,100 31,700 48,500 54,300 (22.1 C DB, 14.8 C WB) (kw) (4.0) (5.4) (6.5) (9.3) (14.2) (15.9) 50% RH Sensible (BTUH) 12,400 15,200 19,100 26,300 44,600 47,300 (kw) (3.6) (4.5) (5.6) (7.7) (13.1) (13.8) 70 F DB, 57.2 F WB Total (BTUH) 13,600 18,100 21,800 31,200 48,200 53,800 (22.1 C DB, 14.8 C WB) (kw) (4.0) (5.3) (6.4) (9.1) (14.1) (15.8) 45% RH Sensible (BTUH) 13,200 16,200 20,200 27,700 47,400 50,600 (kw) (3.9) (4.7) (5.9) (8.1) (13.9) (14.8) * Performance Specifications @ 95 F Ambient (AIR/GLYCOL/RC) or @ 105 F Condensing (WATER) 16 APC NetworkAIR CM Series: Performance Specifications

Net cooling capacity glycol MODEL CAPACITY IN BTU/H 1T 1.5T 2T 3T 4T 5T 80 F DB, 67 F WB Total (BTUH) 14,100 17,300 23,300 32,200 47,300 54,600 (26.7 C DB, 19.4 C WB) (kw) (4.1) (5.1) (6.8) (9.4) (13.8) (16.0) 50% RH Sensible (BTUH) 12,300 14,300 19,100 26,000 40,500 46,400 (kw) (3.6) (4.2) (5.6) (7.6) (11.9) (13.6) 75 F DB, 62.5 F WB Total (BTUH) 12,900 15,900 21,500 30,700 44,100 50,900 (23.9 C DB, 16.9 C WB) (kw) (3.8) (4.7) (6.3) (9.0) (12.9) (14.9) 50% RH Sensible (BTUH) 12,000 14,100 18,800 25,600 39,900 45,800 (kw) (3.5) (4.1) (5.5) (7.5) (11.7) (13.4) 75 F DB, 61 F WB Total (BTUH) 12,900 15,700 21,300 30,200 43,600 50,500 (23.9 C DB, 16.1 C WB) (kw) (3.8) (4.6) (6.2) (8.8) (12.8) (14.8) 45% RH Sensible (BTUH) 12,900 15,100 20,200 27,300 42,800 49,100 (kw) (3.8) (4.4) (5.9) (8.0) (12.5) (14.4) 72 F DB, 60 F WB Total (BTUH) 12,400 15,200 20,600 29,400 42,300 48,900 (22.2 C DB, 15.5 C WB) (kw) (3.6) (4.5) (6.0) (8.6) (12.4) (14.3) 50% RH Sensible (BTUH) 11,700 13,700 18,400 25,100 38,900 44,700 (kw) (3.4) (4.0) (5.4) (7.3) (11.4) (13.1) 72 F DB, 58.6 F WB Total (BTUH) 12,300 15,000 20,400 29,000 43,700 48,500 (22.2 C DB, 14.8 C WB) (kw) (3.6) (4.4) (6.0) (8.5) (12.8) (14.2) 45% RH Sensible (BTUH) 12,300 14,700 19,600 27,800 43,700 47,600 (kw) (3.6) (4.3) (5.7) (8.1) (12.8) (13.9) 70 F DB, 58.5 F WB Total (BTUH) 12,000 14,700 20,000 28,600 42,200 47,500 (22.2 C DB, 14.8 C WB) (kw) (3.5) (4.3) (5.9) (8.4) (12.4) (13.9) 50% RH Sensible (BTUH) 11,500 13,400 18,000 24,600 41,200 43,800 (kw) (3.4) (3.9) (5.3) (7.2) (12.1) (12.8) 70 F DB, 57.2 F WB Total (BTUH) 12,000 14,600 21,800 28,100 42,600 47,300 (22.2 C DB, 14.8 C WB) (kw) (3.5) (4.3) (6.4) (8.2) (12.5) (13.8) 45% RH Sensible (BTUH) 12,000 14,300 20,200 26,100 42,600 46,500 (kw) (3.5) (4.2) (5.9) (7.6) (12.5) (13.6) * Performance Specifications @ 95 F Ambient (AIR/GLYCOL/RC) or @ 105 F Condensing (WATER) APC NetworkAIR CM Series: Performance Specifications 17

Gross cooling capacity chilled water/ecws MODEL CAPACITY IN BTU/H 1T 1.5T 2T 3T 4T 5T 80 F DB, 67 F WB Total (BTUH) 20,200 21,800 37,200 46,200 74,500 81,500 (26.7 C DB, 19.4 C WB) (kw) (5.9) (6.4) (10.9) (13.5) (21.8) (23.9) 50% RH Sensible (BTUH) 15,400 16,900 25,900 33,000 53,600 59,800 (kw) (4.5) (4.9) (7.6) (9.7) (15.7) (17.5) Flow Rate (GPM) 4.1 4.4 10.7 9.4 15.0 16.5 Pressure Drop (PSI) 5.6 6.5 7.5 8.6 10.1 12.1 75 F DB, 62.5 F WB Total (BTUH) 14,900 16,200 27,200 34,200 54,500 60,400 (23.9 C DB, 16.9 C WB) (kw) (4.4) (4.7) (8.0) (10.0) (16.0) (17.7) 50% RH Sensible (BTUH) 13,600 14,900 22,600 29,100 47,000 52,700 (kw) (4.0) (4.4) (6.6) (8.5) (13.8) (15.4) Flow Rate (GPM) 3.0 3.3 5.5 6.9 11.0 12.2 Pressure Drop (PSI) 3.1 3.7 4.2 4.8 5.6 6.8 75 F DB, 61 F WB Total (BTUH) 14,400 15,800 25,800 32,600 52,100 58,100 (23.9 C DB, 16.1 C WB) (kw) (4.2) (4.6) (6.4) (9.5) (15.3) (17.0) 45% RH Sensible (BTUH) 14,100 15,500 23,600 30,500 49,100 55,300 (kw) (4.1) (4.5) (6.9) (8.9) (14.4) (16.2) Flow Rate (GPM) 2.9 3.2 5.2 6.6 10.6 11.8 Pressure Drop (PSI) 3.0 3.6 3.7 4.4 5.2 6.4 72 F DB, 60 F WB Total (BTUH) 12,600 13,700 22,800 28,800 45,600 50,900 (22.2 C DB, 15.5 C WB) (kw) (3.7) (4.0) (6.7) (8.4) (13.4) (14.9) 50% RH Sensible (BTUH) 12,200 13,400 20,700 26,600 42,600 47,900 (kw) (3.6) (3.9) (6.1) (7.8) (12.5) (14.0) Flow Rate (GPM) 2.5 2.8 4.6 5.8 9.2 10.3 Pressure Drop (PSI) 2.3 2.7 3.0 3.6 4.0 4.9 72 F DB, 58.6 F WB Total (BTUH) 12,500 13,700 21,600 27,600 43,700 49,000 (22.2 C DB, 14.8 C WB) (kw) (3.7) (4.0) (6.3) (8.1) (12.8) (14.3) 45% RH Sensible (BTUH) 12,500 13,700 21,200 27,300 43,400 48,800 (kw) (3.7) (4.0) (6.2) (8.0) (12.7) (14.3) Flow Rate (GPM) 2.5 2.8 4.4 5.6 3.9 9.9 Pressure Drop (PSI) 2.3 2.7 2.7 3.3 3.7 4.6 70 F DB, 58.4 F WB Total (BTUH) 11,200 12,300 20,400 25,900 40,600 44,100 (22.2 C DB, 14.8 C WB) (kw) (3.3) (3.6) (6.0) (7.6) (11.9) (12.9) 50% RH Sensible (BTUH) 11,100 12,200 19,300 24,800 39,300 43,300 (kw) (3.3) (3.6) (5.7) (7.3) (11.5) (12.7) Flow Rate (GPM) 2.3 2.5 4.1 5.2 8.2 8.9 Pressure Drop (PSI) 1.9 2.2 2.4 2.9 3.2 3.7 70 F DB, 57.1 F WB Total (BTUH) 12,400 12,300 20,400 24,900 39,200 44,000 (22.2 C DB, 14.8 C WB) (kw) (3.6) (3.6) (6.0) (7.3) (11.5) (12.9) 45% RH Sensible (BTUH) 12,400 12,300 19,500 24,900 39,200 44,000 (kw) (3.6) (3.6) (5.7) (7.3) (11.5) (12.9) Flow Rate (GPM) 2.3 2.5 4.0 5.1 7.9 8.9 Pressure Drop (PSI) 1.9 2.2 2.3 2.7 3.0 3.7 * Performance Specifications @ 95 F Ambient (AIR/GLYCOL/RC) or @ 105 F Condensing (WATER) 18 APC NetworkAIR CM Series: Performance Specifications

Gross cooling capacity precool MODEL CAPACITY IN BTU/H 1T 1.5T 2T 3T 4T 5T 80 F DB, 67 F WB Total (BTUH) 15,300 16,700 28,200 35,600 55,900 62,800 (26.7 C DB, 19.4 C WB) (kw) (4.5) (4.9) (8.3) (10.4) (16.4) (18.4) 50% RH Sensible (BTUH) 13,400 14,700 22,200 28,600 46,000 52,100 (kw) (3.9) (4.3) (6.5) (8.4) (13.5) (15.3) Flow Rate (GPM) 3.5 3.8 6.4 8.1 12.7 14.3 Pressure Drop (PSI) 4.7 5.7 5.4 6.8 8.5 10.6 75 F DB, 62.5 F WB Total (BTUH) 11,100 12,200 20,300 25,500 38,200 43,300 (23.9 C DB, 16.9 C WB) (kw) (3.3) (3.6) (5.9) (7.5) (11.2) (12.7) 50% RH Sensible (BTUH) 11,100 12,200 19,200 24,600 37,600 42,700 (kw) (3.3) (3.6) (5.6) (7.2) (11.0) (12.5) Flow Rate (GPM) 2.5 2.8 4.6 5.8 8.7 9.9 Pressure Drop (PSI) 2.3 2.8 2.7 3.2 3.7 4.9 75 F DB, 61 F WB Total (BTUH) 11,100 12,200 19,800 25,400 38,100 43,200 (23.9 C DB, 16.1 C WB) (kw) (3.3) (3.6) (5.8) (7.4) (11.2) (12.6) 45% RH Sensible (BTUH) 11,100 12,200 19,800 25,400 38,100 43,200 (kw) (3.3) (3.6) (5.8) (7.4) (11.2) (12.6) Flow Rate (GPM) 2.5 2.8 4.5 5.8 8.7 9.8 Pressure Drop (PSI) 2.3 2.8 2.4 3.2 3.7 4.8 72 F DB, 60 F WB Total (BTUH) 9,200 9,800 17,400 21,100 29,800 34,100 (22.2 C DB, 15.5 C WB) (kw) (2.7) (2.9) (5.1) (6.2) (8.7) (10.0) 50% RH Sensible (BTUH) 9,200 9,800 17,200 21,100 29,800 34,100 (kw) (2.7) (2.9) (5.0) (6.2) (8.7) (10.0) Flow Rate (GPM) 2.1 2.2 4.0 4.8 6.8 7.8 Pressure Drop (PSI) 1.9 1.8 2.4 2.1 2.2 2.9 72 F DB, 58.6 F WB Total (BTUH) 9,200 9,800 17,300 21,000 29,700 34,000 (22.2 C DB, 14.8 C WB) (kw) (2.7) (2.9) (5.1) (6.1) (8.7) (10.0) 45% RH Sensible (BTUH) 9,200 9,800 17,300 21,000 29,700 34,000 (kw) (2.7) (2.9) (5.1) (6.1) (8.7) (10.0) Flow Rate (GPM) 2.1 2.2 4.0 4.8 6.8 7.7 Pressure Drop (PSI) 1.9 1.8 2.4 2.1 2.2 2.9 70 F DB, 58.4 F WB Total (BTUH) 8,300 8,800 15,800 18,600 26,400 28,100 (22.2 C DB, 14.8 C WB) (kw) (2.4) (2.6) (4.6) (5.4) (7.7) (8.2) 50% RH Sensible (BTUH) 8,300 8,800 15,800 18,600 26,400 28,100 (kw) (2.4) (2.6) (4.6) (5.4) (7.7) (8.2) Flow Rate (GPM) 1.9 2.0 3.6 4.2 6.0 6.4 Pressure Drop (PSI) 1.7 2 2.1 2.0 1.9 1.9 70 F DB, 57.1 F WB Total (BTUH) 8,300 8,800 15,700 18,600 26,300 28,000 (22.2 C DB, 14.8 C WB) (kw) (2.4) (2.6) (4.6) (5.4) (7.7) (8.2) 45% RH Sensible (BTUH) 8,300 8,800 15,700 18,600 26,300 28,000 (kw) (2.4) (2.6) (4.6) (5.4) (7.7) (8.2) Flow Rate (GPM) 1.9 2.0 3.6 4.2 6.0 6.4 Pressure Drop (PSI) 1.7 2.0 2.1 2.0 1.9 1.9 * Performance Specifications @ 95 F Ambient (AIR/GLYCOL/RC) or @ 105 F Condensing (WATER) APC NetworkAIR CM Series: Performance Specifications 19

Performance Data Air system AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T Air Volume (CFM) 625 700 900 1,200 2,000 2,300 (L/s) (295) (330) (425) (566) (944) (1086) Fan Motor HP 0.25 0.25 0.25 0.50 1.00 1.00 (kw) (0.2) (0.2) (0.2) (0.4) (0.7) (0.7) External Static Pressure (inches) 0.3 0.3 0.3 0.3 0.5 0.5 (Pa) (75) (75) (75) (75) (125) (125) Number of Fans 1 1 1 1 1 1 Coolant Requirements WATER MODEL 1T 1.5T 2T 3T 4T 5T 65 F Water In (GPM) 1.0 1.3 1.8 2.3 3.8 4.4 (18.3 C) (Ls) (0.06) (0.08) (0.11) (0.15) (0.24) (0.28) Pressure Drop (psig) 1.9 1.6 1.6 1.8 2.3 2.8 (kpa) (13.1) (11.0) (11.0) (12.4) (15.9) (19.3) THR (MBH) 22,600 27,700 33,900 48,800 71,000 80,800 (kw) (6.6) (8.1) (9.9) (14.3) (20.8) (23.7) 75 F Water In (GPM) 1.5 1.9 2.8 3.6 5.5 6.5 (23.9 C) (0.09) (0.12) (0.18) (0.23) (0.35) (0.41) Pressure Drop (psig) 3.3 1.9 2.6 2.3 2.9 3.4 (kpa) (22.8) (13.1) (17.9) (15.9) (20.0) (23.4) THR (MBH) 22,600 27,700 33,900 48,800 71,000 80,800 (kw) (6.6) (8.1) (9.9) (14.3) (20.8) (23.7) 85 F Water In (GPM) 2.9 3.9 6.4 8.4 10.8 14.0 (29.4 C) (0.18) (0.24) (0.4) (0.53) (0.68) (0.88) Pressure Drop (psig) 2.8 5.2 3.7 9.3 9.1 11.1 (kpa) (19.3) (35.9) (25.5) (64.1) (62.7) (76.5) THR (MBH) 22,600 27,700 33,900 48,800 71,000 80,800 (kw) (6.6) (8.1) (9.9) (14.3) (20.8) (23.7) GLYCOL/PRECOOL 105 F Glycol In (GPM) 2.7 3.8 5.7 7.2 10.8 14.0 (40.6 C) (L/s) (0.17) (0.24) (0.36) (0.45) (0.68) (0.88) Pressure Drop (psig) 3.2 3.9 4.9 8.3 8.0 9.1 (kpa) (22.1) (26.9) (33.8) (57.2) (55.2) (62.7) THR (MBH) 20,900 24,700 33,200 48,200 68,300 78,200 (kw) (6.0) (7.0) (10.0) (14.0 (20.0) (23.0) Pump system GLYCOL MODEL 1T 1.5T 2T 3T 4T 5T Standard Horsepower 1/3 1/2 1/2 3/4 3/4 1 Total Head (feet) (@ design GPM) 46 60 60 73 71 78 (m) (14.0) (18.3) (18.3) (22.2) (21.6) (23.8) Available Ext. Head (feet) 33 43 45 48 45 42 (m) (10.1) (13.1) (13.7) (14.6) (13.7) (12.8) APC NetworkAIR CM Series: Performance Data 21

Water regulating valve, 2-way, single seat WATER/GLYCOL MODEL 1T 1.5T 2T 3T 4T 5T Size (inches - NPT) 1/2 1/2 1/2 3/4 1 1 (mm) (12.7) (12.7) (12.7) (19.0) (25.4) (25.4) Humidification solid state electronic canister AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T Flush Cycle automatic automatic automatic automatic automatic automatic Lbs/h. 5 5 5 5 10 10 (Kg/h.) (2.3) (2.3) (2.3) (2.3) (4.5) (4.5) kw 1.7 1.7 1.7 1.7 3.4 3.4 Filters AIR/WATER/GLYCOL/ RC/PC/CW MODEL 1T 1.5T 2T 3T 4T 5T Quantity 1 1 1 1 2 2 Size (inches) 20 20 20 20 20 20 20 20 16 25 16 25 (mm) (508 508) (508 508) (508 508) (508 508) (406 635) (406 635) Depth (inches) 1 1 1 1 1 1 (mm) (25.4) (25.4) (25.4) (25.4) (25.4) (25.4) Evaporator coil AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T Face Area (ft 2 ) 1.85 1.85 2.90 2.90 5.20 5.20 (m 2 ) (0.17) (0.17) (0.27) (0.27) (0.48) (0.48) Rows Deep 3 3 3 3 4 4 Face Velocity (FPM) 338 378 310 414 385 442 (m/s) (1.72) (1.92) (1.57) (2.10) (1.96) (2.25) Cooling coil aluminum fin, copper tube CHILLED WATER/ ECWS/PRE-COOL MODEL 1T 1.5T 2T 3T 4T 5T Face Area (ft 2 ) 2.0 2.0 3.0 3.0 6.8 6.8 (m 2 ) (0.19) (0.19) (0.28) (0.28) (0.63) (0.63) Rows Deep 3 3 4 4 3 3 Face Velocity (FPM) 313 350 300 400 295 338 (m/s) (1.59) (1.78) (1.52) (2.03) (1.50) (1.72) 22 APC NetworkAIR CM Series: Performance Data

Compressors AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T EER - Air 7.9 12.5 12.9 13.7 13.8 13.9 EER - Water 9.7 16.1 16.5 18.0 18.0 18.0 EER - Glycol 7.3 11.6 11.9 12.5 12.6 12.7 Quantity 1 1 1 1 1 1 Nominal Horsepower 1 1.5 2 3 4 5 (kw) (0.75) (1.13) (1.50) (2.26) (3.01) (3.76) Electric reheat AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T MBH@208V/1 9.4 9.4 15.9 16.8 N/A N/A (kw) (2.8) (2.8) (4.7) (4.9) N/A N/A MBH@230V/1 10.1 10.1 19.3 20.2 N/A N/A (kw) (3.0) (3.0) (5.7) (5.9) N/A N/A MBH@277V/1 12.1 12.1 15.9 16.8 N/A N/A (kw) (3.5) (3.5) (4.7) (4.9) N/A N/A MBH@208V/3 N/A N/A 15.9 16.8 32.9 32.9 (kw) N/A N/A (4.7) (4.9) (9.6) (9.6) MBH@230/3 N/A N/A 18.9 19.9 39.1 39.1 (kw) N/A N/A (5.5) (5.8) (11.4) (11.4) MBH@460/3 N/A N/A 15.9 15.9 39.1 39.1 (kw) N/A N/A (4.7) (4.7) (11.4) (11.4) Stages 1 1 1 1 2 2 Element Type fin tube fin tube nichrome wire nichrome wire nichrome wire nichrome wire Hot gas reheat AIR/WATER/GLYCOL MODEL 1T 1.5T 2T 3T 4T 5T MBH@208V/1 13.1 13.9 16.4 19.6 26.0 27.3 (kw) (3.8) (4.1) (4.8) (5.7) (7.6) (8.0) Hot water reheat AIR/WATER/ GLYCOL/RC MODEL 1T 1.5T 2T 3T 4T 5T MBH (includes motor heat) 22.9 25.6 30.6 38.8 49.7 54.5 (kw) (6.7) (7.5) (9.0) (11.4) (14.6) (16.0) GPM 1.0 1.5 2.0 3.0 3.0 3.5 (L/s) (0.06) (0.09) (0.13) (0.19) (0.19) (0.22) Pressure Drop (psig) 0.3 0.7 1.2 2.4 2.4 3.1 (kpa) (2.1) (4.8) (8.3) (16.6) (16.6) (21.4) Control Valve solenoid solenoid solenoid solenoid solenoid solenoid *Entering water temperature 180 F (82.2 C). APC NetworkAIR CM Series: Performance Data 23

Drycooler GLYCOL MODEL 1T 1.5T 2T 3T 4T 5T Air Volume (CFM) 2,400 2,400 2,100 5,050 6,450 6,450 Motor Qty. 1 1 1 1 1 1 Motor HP 1 Ph. 0.25 0.25 0.25 0.33 0.50 0.50 Motor HP 3 Ph. N/A N/A N/A 0.33 0.33 0.33 THR (MBH) 20,900 24,700 33,200 48,300 68,300 78,200 (kw) (6.1) (7.2) (9.7) (14.1) (20.0) (22.9) * Performance Data @ 95 F Ambient Centrifugal indoor condenser AIR MODEL 1T 1.5T 2T 3T 4T 5T Air Quantity - CFM 1,000 1,000 1,400 2,000 3,000 3,500 (L/s) (474) (474) (664) (948) (1422) (1654) Fan Motor Horsepower 0.33 0.33 0.50 1.00 2.00 2.00 (kw) (0.2) (0.2) (0.3) (0.6) (1.2) (1.2) Blower and Motor Quantity 1 1 1 1 1 1 External Static Pressure (inches) 0.3 0.3 0.3 0.3 0.5 0.5 (Pa) (75) (75) (75) (75) (125) (125) Connection sizes AIR/REMOTE CONDENSING MODEL 1T 1.5T 2T 3T 4T 5T Liquid Line (inches) (ODS) 3/8 3/8 1/2 1/2 1/2 5/8 AIR Discharge Line (inches) (ODS) 5/8 5/8 5/8 5/8 7/8 7/8 REMOTE CONDENSING Suction Line (inches) (ODS) 5/8 5/8 7/8 7/8 1-1/8 1-1/8 WATER/GLYCOL Water/Glycol In/Out (inches) (ODS) 5/8 5/8 3/4 7/8 1-3/8 1-3/8 AIR/WATER/GLYCOL/RC/CHILLED WATER Chilled Water In/Out (inches) (ODS) 1/2 1/2 7/8 7/8 1-3/8 1-3/8 Condensate Drain (inches) (IDS) 7/8 7/8 7/8 7/8 7/8 7/8 Humidifier Line (inches) (ODF) 1/4 1/4 1/4 1/4 1/4 1/4 Hot Water In/Out (inches) (ODS) 5/8 5/8 5/8 5/8 5/8 5/8 Steam Reheat In/Out (inches) (ODS) 5/8 5/8 5/8 5/8 5/8 5/8 24 APC NetworkAIR CM Series: Performance Data

Electrical Data Electric reheat 1 2 ton HUMIDIFIER ELECTRIC STEAM OR NONE VOLTAGE/PHASE 208/1 230/1 277/1 208/3 230/3 460/3 208/1 230/1 277/1 208/3 230/3 460/3 1T FLA Air Self-contained 24.1 25.1 22.7 N/A N/A N/A 24.1 25.1 22.7 N/A N/A N/A Air 21.0 22.0 20.1 N/A N/A N/A 21.0 22.0 20.1 N/A N/A N/A Water 20.5 21.5 13.8 N/A N/A N/A 20.5 21.5 13.8 N/A N/A N/A Glycol 21.2 22.2 20.2 N/A N/A N/A 21.2 22.2 20.2 N/A N/A N/A Chilled Water 22.5 22.7 20.6 N/A N/A N/A 14.3 15.3 14.5 N/A N/A N/A Remote Condensing 22.5 22.7 20.6 N/A N/A N/A 14.3 15.3 14.5 N/A N/A N/A WSA Air Self-contained 27.0 28.0 25.1 N/A N/A N/A 27.0 28.0 25.1 N/A N/A N/A Air 23.9 25.0 22.2 N/A N/A N/A 23.9 25.0 22.2 N/A N/A N/A Water 23.9 25.0 22.2 N/A N/A N/A 23.9 25.0 22.2 N/A N/A N/A Glycol 23.9 25.0 22.2 N/A N/A N/A 23.9 25.0 22.2 N/A N/A N/A Chilled Water 28.1 28.4 25.8 N/A N/A N/A 17.9 19.1 18.1 N/A N/A N/A Remote Condensing 28.1 28.4 25.8 N/A N/A N/A 17.9 19.1 18.1 N/A N/A N/A MOP Air Self-contained 30.0 35.0 30.0 N/A N/A N/A 30.0 35.0 30.0 N/A N/A N/A Air 30.0 30.0 25.0 N/A N/A N/A 30.0 30.0 25.0 N/A N/A N/A Water 30.0 30.0 25.0 N/A N/A N/A 30.0 30.0 25.0 N/A N/A N/A Glycol 30.0 30.0 25.0 N/A N/A N/A 30.0 30.0 25.0 N/A N/A N/A Chilled Water 30.0 30.0 30.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A Remote Condensing 30.0 30.0 30.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A 1.5T FLA Air Self-contained 24.0 25.0 22.6 N/A N/A N/A 24.0 25.0 22.6 N/A N/A N/A Air 20.9 21.9 14.5 N/A N/A N/A 20.9 21.9 14.5 N/A N/A N/A Water 20.3 21.3 19.5 N/A N/A N/A 20.3 21.3 19.5 N/A N/A N/A Glycol 21.1 22.1 19.5 N/A N/A N/A 21.1 22.1 19.5 N/A N/A N/A Chilled Water 22.5 22.7 20.6 N/A N/A N/A 14.3 15.3 14.5 N/A N/A N/A Remote Condensing 22.5 22.7 20.6 N/A N/A N/A 14.3 15.3 14.5 N/A N/A N/A WSA Air Self-contained 29.4 30.4 27.1 N/A N/A N/A 29.4 30.4 27.1 N/A N/A N/A Air 26.3 27.3 19.0 N/A N/A N/A 26.3 27.3 19.0 N/A N/A N/A Water 26.3 27.3 24.5 N/A N/A N/A 26.3 27.3 24.5 N/A N/A N/A Glycol 26.3 27.3 24.5 N/A N/A N/A 26.3 27.3 24.5 N/A N/A N/A Chilled Water 28.1 28.4 25.8 N/A N/A N/A 17.9 19.1 18.1 N/A N/A N/A Remote Condensing 28.1 28.4 25.8 N/A N/A N/A 17.9 19.1 18.1 N/A N/A N/A MOP Air Self-contained 35.0 35.0 35.0 N/A N/A N/A 35.0 35.0 35.0 N/A N/A N/A Air 35.0 35.0 25.0 N/A N/A N/A 35.0 35.0 25.0 N/A N/A N/A Water 35.0 35.0 30.0 N/A N/A N/A 35.0 35.0 30.0 N/A N/A N/A Glycol 35.0 35.0 30.0 N/A N/A N/A 35.0 35.0 30.0 N/A N/A N/A Chilled Water 30.0 30.0 30.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A Remote Condensing 30.0 30.0 30.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A 2T FLA Air Self-contained 35.3 37.4 29.7 24.4 25.6 11.5 35.3 37.4 29.7 24.4 25.6 11.5 Air 31.0 33.1 26.1 20.1 21.3 9.4 31.0 33.1 26.1 20.1 21.3 9.4 Water 29.8 31.9 25.1 19.5 20.7 9.1 29.8 31.9 25.1 19.5 20.7 9.1 Glycol 31.5 33.6 26.5 20.4 21.6 9.6 31.5 33.6 26.5 20.4 21.6 9.6 Chilled Water 31.3 32.6 25.6 22.7 23.1 10.4 23.1 25.2 19.5 14.5 15.7 6.7 Remote Condensing 31.3 32.6 25.6 22.7 23.1 10.4 23.1 25.2 19.5 14.5 15.7 6.7 WSA Air Self-contained 41.7 43.8 35.0 28.7 29.9 13.6 41.7 43.8 35.0 28.7 29.9 13.6 Air 37.4 39.5 31.4 24.4 25.6 11.5 37.4 39.5 31.4 24.4 25.6 11.5 Water 37.4 39.5 31.4 24.4 25.6 11.5 37.4 39.5 31.4 24.4 25.6 11.5 Glycol 37.4 39.5 31.4 24.4 25.6 11.5 37.4 39.5 31.4 24.4 25.6 11.5 Chilled Water 39.1 40.8 32.0 28.4 28.9 13.0 28.9 31.5 24.4 18.1 19.6 8.4 Remote Condensing 39.1 40.8 32.0 28.4 28.9 13.0 28.9 31.5 24.4 18.1 19.6 8.4 MOP Air Self-contained 50.0 50.0 40.0 35.0 35.0 15.0 50.0 50.0 40.0 35.0 35.0 15.0 Air 45.0 50.0 40.0 30.0 30.0 15.0 45.0 50.0 40.0 30.0 30.0 15.0 Water 45.0 50.0 40.0 30.0 30.0 15.0 45.0 50.0 40.0 30.0 30.0 15.0 Glycol 45.0 50.0 40.0 30.0 30.0 15.0 45.0 50.0 40.0 30.0 30.0 15.0 Chilled Water 40.0 45.0 35.0 30.0 30.0 15.0 30.0 35.0 25.0 20.0 20.0 15.0 Remote Condensing 40.0 45.0 35.0 30.0 30.0 15.0 30.0 35.0 25.0 20.0 20.0 15.0 APC NetworkAIR CM Series: Electrical Data 25

Electric reheat 3 5 ton HUMIDIFIER ELECTRIC STEAM OR NONE VOLTAGE/PHASE 208/1 230/1 277/1 208/3 230/3 460/3 208/1 230/1 277/1 208/3 230/3 460/3 3T FLA Air Self-contained 43.4 45.5 35.9 30.5 25.9 13.2 43.4 45.5 35.9 30.5 25.9 13.2 Air 38.4 40.5 31.5 25.5 20.9 11.1 38.4 40.5 31.5 25.5 20.9 11.1 Water 36.3 23.1 29.7 25.5 19.9 10.6 36.3 23.1 29.7 25.5 19.9 10.6 Glycol 40.5 42.6 32.1 25.9 21.3 11.3 40.5 42.6 32.1 25.9 21.3 11.3 Chilled Water 33.4 34.7 26.6 24.8 25.2 10.4 25.2 27.3 20.5 16.6 17.8 6.7 Remote Condensing 33.4 34.7 26.6 24.8 25.2 10.4 25.2 27.3 20.5 16.6 17.8 6.7 WSA Air Self-contained 52.6 54.7 43.5 35.9 37.1 15.8 52.6 54.7 43.5 35.9 37.1 15.8 Air 47.6 49.7 39.1 30.9 32.1 13.7 47.6 49.7 39.1 30.9 32.1 13.7 Water 47.6 49.7 39.1 30.9 32.1 13.7 47.6 49.7 39.1 30.9 32.1 13.7 Glycol 47.6 49.7 39.1 30.9 32.1 13.7 47.6 49.7 39.1 30.9 32.1 13.7 Chilled Water 41.8 43.4 33.3 31.0 31.5 13.0 31.5 34.1 25.6 20.8 22.3 8.4 Remote Condensing 41.8 43.4 33.3 31.0 31.5 13.0 31.5 34.1 25.6 20.8 22.3 8.4 MOP Air Self-contained 70.0 70.0 50.0 45.0 45.0 20.0 70.0 70.0 50.0 45.0 45.0 20.0 Air 60.0 60.0 50.0 40.0 40.0 15.0 60.0 60.0 50.0 40.0 40.0 15.0 Water 60.0 60.0 50.0 40.0 40.0 15.0 60.0 60.0 50.0 40.0 40.0 15.0 Glycol 60.0 60.0 50.0 40.0 40.0 15.0 60.0 60.0 50.0 40.0 40.0 15.0 Chilled Water 45.0 45.0 35.0 35.0 35.0 15.0 35.0 35.0 30.0 25.0 25.0 15.0 Remote Condensing 45.0 45.0 35.0 35.0 35.0 15.0 35.0 35.0 30.0 25.0 25.0 15.0 4T FLA Air Self-contained N/A N/A N/A 50.0 52.0 25.3 N/A N/A N/A 50.0 52.0 25.3 Air N/A N/A N/A 43.2 45.6 22.1 N/A N/A N/A 43.2 45.6 22.1 Water N/A N/A N/A 41.7 44.1 21.3 N/A N/A N/A 41.7 44.1 21.3 Glycol N/A N/A N/A 45.2 47.6 22.1 N/A N/A N/A 45.2 47.6 22.1 Chilled Water N/A N/A N/A 40.6 42.1 19.8 N/A N/A N/A 31.2 33.6 15.5 Remote Condensing N/A N/A N/A 40.6 42.1 19.8 N/A N/A N/A 31.2 33.6 15.5 WSA Air Self-contained N/A N/A N/A 64.8 67.5 31.7 N/A N/A N/A 64.8 67.5 31.7 Air N/A N/A N/A 51.7 54.1 25.4 N/A N/A N/A 51.7 54.1 25.4 Water N/A N/A N/A 51.7 54.1 25.4 N/A N/A N/A 51.7 54.1 25.4 Glycol N/A N/A N/A 51.7 54.1 25.4 N/A N/A N/A 51.7 54.1 25.4 Chilled Water N/A N/A N/A 50.5 52.3 24.6 N/A N/A N/A 38.7 41.8 19.3 Remote Condensing N/A N/A N/A 50.5 52.3 24.6 N/A N/A N/A 38.7 41.8 19.3 MOP Air Self-contained N/A N/A N/A 70.0 70.0 35.0 N/A N/A N/A 70.0 70.0 35.0 Air N/A N/A N/A 60.0 60.0 30.0 N/A N/A N/A 60.0 60.0 30.0 Water N/A N/A N/A 60.0 60.0 30.0 N/A N/A N/A 60.0 60.0 30.0 Glycol N/A N/A N/A 60.0 60.0 30.0 N/A N/A N/A 60.0 60.0 30.0 Chilled Water N/A N/A N/A 60.0 60.0 25.0 N/A N/A N/A 40.0 45.0 20.0 Remote Condensing N/A N/A N/A 60.0 60.0 25.0 N/A N/A N/A 40.0 45.0 20.0 5T FLA Air Self-contained N/A N/A N/A 51.2 53.2 25.3 N/A N/A N/A 51.2 53.2 25.3 Air N/A N/A N/A 44.4 46.8 22.1 N/A N/A N/A 44.4 46.8 22.1 Water N/A N/A N/A 42.7 45.1 21.3 N/A N/A N/A 42.7 45.1 21.3 Glycol N/A N/A N/A 45.0 47.4 22.4 N/A N/A N/A 45.0 47.4 22.4 Chilled Water N/A N/A N/A 40.6 42.1 19.8 N/A N/A N/A 31.2 33.6 15.5 Remote Condensing N/A N/A N/A 40.6 42.1 19.8 N/A N/A N/A 31.2 33.6 15.5 WSA Air Self-contained N/A N/A N/A 68.4 71.1 34.4 N/A N/A N/A 68.4 71.1 34.4 Air N/A N/A N/A 61.6 64.7 31.2 N/A N/A N/A 61.6 64.7 31.2 Water N/A N/A N/A 61.6 64.7 31.2 N/A N/A N/A 61.6 64.7 31.2 Glycol N/A N/A N/A 61.6 64.7 31.2 N/A N/A N/A 61.6 64.7 31.2 Chilled Water N/A N/A N/A 50.5 52.3 24.6 N/A N/A N/A 38.7 41.8 19.3 Remote Condensing N/A N/A N/A 50.5 52.3 24.6 N/A N/A N/A 38.7 41.8 19.3 MOP Air Self-contained N/A N/A N/A 80.0 80.0 40.0 N/A N/A N/A 80.0 80.0 40.0 Air N/A N/A N/A 70.0 70.0 35.0 N/A N/A N/A 70.0 70.0 35.0 Water N/A N/A N/A 70.0 70.0 35.0 N/A N/A N/A 70.0 70.0 35.0 Glycol N/A N/A N/A 70.0 70.0 35.0 N/A N/A N/A 70.0 70.0 35.0 Chilled Water N/A N/A N/A 60.0 60.0 25.0 N/A N/A N/A 40.0 45.0 20.0 Remote Condensing N/A N/A N/A 60.0 60.0 25.0 N/A N/A N/A 40.0 45.0 20.0 26 APC NetworkAIR CM Series: Electrical Data

Steam/hot water/or no reheat 1 2 ton HUMIDIFIER ELECTRIC STEAM OR NONE VOLTAGE/PHASE 208/1 230/1 277/1 208/3 230/3 460/3 208/1 230/1 277/1 208/3 230/3 460/3 1T FLA Air Self-contained 20.6 19.7 17.2 N/A N/A N/A 12.4 12.3 11.1 N/A N/A N/A Air 17.5 16.6 14.6 N/A N/A N/A 9.3 9.2 8.5 N/A N/A N/A Water 17.0 16.1 14.6 N/A N/A N/A 8.8 8.7 8.0 N/A N/A N/A Glycol 17.7 16.8 14.7 N/A N/A N/A 9.5 9.4 8.6 N/A N/A N/A Chilled Water 10.8 9.9 9.0 N/A N/A N/A 2.6 2.5 2.9 N/A N/A N/A Remote Condensing 10.8 9.9 9.0 N/A N/A N/A 2.6 2.5 2.9 N/A N/A N/A WSA Air Self-contained 23.5 22.6 25.1 N/A N/A N/A 15.3 15.2 13.5 N/A N/A N/A Air 20.4 19.6 17.0 N/A N/A N/A 12.2 12.2 10.9 N/A N/A N/A Water 20.4 19.6 17.0 N/A N/A N/A 12.2 12.2 10.9 N/A N/A N/A Glycol 20.4 19.6 17.0 N/A N/A N/A 12.2 12.2 10.9 N/A N/A N/A Chilled Water 13.5 12.4 11.3 N/A N/A N/A 3.3 3.1 3.6 N/A N/A N/A Remote Condensing 13.5 12.4 11.3 N/A N/A N/A 3.3 3.1 3.6 N/A N/A N/A MOP Air Self-contained 30.0 30.0 25.0 N/A N/A N/A 20.0 20.0 15.0 N/A N/A N/A Air 25.0 25.0 20.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A Water 25.0 25.0 20.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A Glycol 25.0 25.0 20.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A Chilled Water 15.0 15.0 15.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A Remote Condensing 15.0 15.0 15.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A 1.5T FLA Air Self-contained 20.5 19.6 17.1 N/A N/A N/A 12.3 12.2 11.0 N/A N/A N/A Air 17.4 16.5 14.5 N/A N/A N/A 9.2 9.1 8.4 N/A N/A N/A Water 16.8 15.9 14.0 N/A N/A N/A 8.6 8.5 7.9 N/A N/A N/A Glycol 17.6 16.7 14.6 N/A N/A N/A 9.4 9.3 7.9 N/A N/A N/A Chilled Water 10.8 9.9 9.0 N/A N/A N/A 2.6 2.5 2.9 N/A N/A N/A Remote Condensing 10.8 9.9 9.0 N/A N/A N/A 2.6 2.5 2.9 N/A N/A N/A WSA Air Self-contained 25.9 25.0 21.6 N/A N/A N/A 17.7 17.6 15.5 N/A N/A N/A Air 22.8 21.9 19.0 N/A N/A N/A 14.6 14.5 12.9 N/A N/A N/A Water 22.8 21.9 19.0 N/A N/A N/A 14.6 14.5 12.9 N/A N/A N/A Glycol 22.8 21.9 19.0 N/A N/A N/A 14.6 14.5 12.9 N/A N/A N/A Chilled Water 13.5 12.4 11.3 N/A N/A N/A 3.3 3.1 3.6 N/A N/A N/A Remote Condensing 13.5 12.4 11.3 N/A N/A N/A 3.3 3.1 3.6 N/A N/A N/A MOP Air Self-contained 35.0 30.0 25.0 N/A N/A N/A 25.0 25.0 20.0 N/A N/A N/A Air 30.0 30.0 25.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A Water 30.0 30.0 25.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A Glycol 30.0 30.0 25.0 N/A N/A N/A 20.0 20.0 20.0 N/A N/A N/A Chilled Water 15.0 15.0 15.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A Remote Condensing 15.0 15.0 15.0 N/A N/A N/A 15.0 15.0 15.0 N/A N/A N/A 2T FLA Air Self-contained 23.0 22.1 19.2 20.7 19.8 9.8 14.8 14.7 13.1 12.5 12.4 6.1 Air 18.7 17.8 15.6 16.4 15.5 7.7 10.5 10.4 9.5 8.2 8.1 4.0 Water 21.0 16.6 14.6 15.8 14.9 7.4 9.3 9.2 8.5 7.6 7.5 3.7 Glycol 19.2 18.3 16.0 16.7 15.8 7.9 11.0 10.9 9.9 8.5 8.4 3.8 Chilled Water 10.8 9.9 9.0 10.8 9.9 5.0 2.6 2.5 2.9 2.6 2.5 1.3 Remote Condensing 10.8 9.9 9.0 10.8 9.9 5.0 2.6 2.5 2.9 2.6 2.5 1.3 WSA Air Self-contained 29.4 28.5 24.6 25.0 23.4 11.9 21.2 21.1 18.4 16.8 16.7 8.2 Air 25.1 24.2 20.9 20.7 19.8 9.8 16.9 16.8 14.8 12.5 12.4 6.1 Water 25.1 24.2 20.9 20.7 19.8 9.8 16.9 16.8 14.8 12.5 12.4 6.1 Glycol 25.1 24.2 20.9 20.7 19.8 9.8 16.9 16.8 14.8 12.5 12.4 6.1 Chilled Water 13.5 12.4 11.3 13.5 12.4 6.3 3.2 3.1 3.6 3.2 3.1 1.6 Remote Condensing 13.5 12.4 11.3 13.5 12.4 6.3 3.2 3.1 3.6 3.2 3.1 1.6 MOP Air Self-contained 40.0 35.0 30.0 30.0 30.0 15.0 30.0 30.0 25.0 20.0 20.0 15.0 Air 35.0 35.0 30.0 25.0 25.0 15.0 25.0 25.0 20.0 20.0 20.0 15.0 Water 35.0 35.0 30.0 25.0 25.0 15.0 25.0 25.0 20.0 20.0 20.0 15.0 Glycol 35.0 35.0 30.0 25.0 25.0 15.0 25.0 25.0 20.0 20.0 20.0 15.0 Chilled Water 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 Remote Condensing 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 APC NetworkAIR CM Series: Electrical Data 27