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Related Manuals for York TIWM006B21S
Summary of Contents for York TIWM006B21S
- Page 1 ENGINEERING MANUAL INVERTER-DRIVEN MULTI-SPLIT SYSTEM HEAT PUMP AIR CONDITIONERS Technical Catalog for Outdoor Unit Engineering Manual < Indoor Units > ● Wall Mount TIWM006B21S TIWM008B21S TIWM012B21S TIWM015B21S TIWM018B21S TIWM024B21S TIWM030B21S TC-17006...
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Page 3: Important Notice And Safety Summary
IMPORTANT NOTICE AND SAFETY SUMMARY 1. Introduction This Engineering Manual concentrates on air conditioning units for use in heat pump and heat recovery systems. Read this manual carefully before performing installations or operations. This manual should be considered as a permanent part of the air conditioning equipment and should remain with the air conditioning equipment. (Transportation/Installation Work) > (Refrigerant Piping Work) > (Electrical Wiring Work) > (Ref. Charge Work) > (Test Run) > (User) 2. Important Safety Instructions Signal Words Indicates a hazardous situation that, if not avoided, could result in death or serious injury. Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury. Indicates information considered important, but not hazard-related (for example, messages relating to property damage). General Precautions To reduce the risk of serious injury or death, read these instructions thoroughly and follow all warnings or cautions included in all manuals that accompanied the product and are attached to the unit. Refer back to these instructions as needed. ● This system should be installed by personnel certified by Johnson Controls, Inc. Personnel must be qualified according to local, state and national building and safety codes and regulations. Incorrect installation could cause leaks, electric shock, fire or explosion. In areas where Seismic ‘’Performance requirements are specified, the appropriate measures should be taken during installation to guard against possible damage or injury that might occur in an earthquake if the unit is not installed correctly, injuries may occur due to a falling unit. ● Use appropriate Personal Protective Equipment (PPE), such as gloves and protective goggles and, where appropriate, have a gas mask nearby. Also use electrical protection equipment and tools suited for electrical operation purposes. Keep a wet cloth and a fire extinguisher nearby during brazing. Use care in handling, rigging, and setting of bulky equipment. - Page 4 Take the following precautions to reduce the risk of property damage. ● Prevent moisture, dust, or non condensable compounds from entering the refrigerant cycle during installation work. Foreign matter could damage internal components or cause blockages. ● If air filters are required on this unit, do not operate the unit without the air filter set in place. If the air filter is not installed, dust may accumulate and breakdown may result. ● Do not install this unit in any place where silicon gases can collect. If the silicon gas molecules attach themselves to the surface of the heat exchanger, the finned surfaces will repel water. As a result, any amount of drainage moisture condensate can overflow from the drain condensate pan and could run inside of the electrical box, possibly causing electrical failures. ● When installing the unit in a hospital or other facility where electromagnetic waves are generated from nearby medical and/or electronic devices, be aware of noise and electronic interference Electromagnetic Interference (EMI). Do not install where EMI waves can directly radiate into the electrical box, controller cable, or controller. Inverters, appliances, high-frequency medical equipment, and radio communications equipment may cause the unit to malfunction. The operation of the unit may also adversely affect these same devices. Install the unit at least 10 ft. (approximately 3m) away from such devices. ● When a wireless controller is used, locate at a distance of at least 3.3 ft. (approximately 1m) between the indoor unit and electric lighting. If not, the receiver part of the unit may have difficulty receiving operation commands. ● Do not install the unit in any location where animals and plants can come into direct contact with the outlet air stream. Exposure could adversely affect the animals and plants. ● Do not install the unit with any downward slope to the side of the drain adapter. If you do, you may have condensate flowing back which may cause leaks. ● Be sure the condensate hose discharges water properly. If connected incorrectly, it may cause leaks. ● Do not install the unit in any place where oil can seep onto the units, such as table or seating areas in restaurants, and so forth. For these locations or social venues, use specialized units with oil-resistant features built into them. In addition, use a specialized ventilation unit designed for restaurant use. These specialized oil-resistant units can be ordered for such applications. However, in places where large quantities of oil can splash onto the unit, such as a factory, even the specialized units cannot be used. These products should not be installed in such locations. ● If the wired controller is installed in a location where electromagnetic radiation is generated, make sure that the wired controller is shielded and cables are sleeved inside conduit tubing.
- Page 5 Installation Precautions To reduce the risk of serious injury or death, the following installation precautions must be followed. ● When installing the unit into… ◦ A wall: Make sure the wall is strong enough to hold the unit’s weight. It may be necessary to construct a strong wood or metal frame to provide added support. ◦ A room: Properly insulate any refrigerant tubing run inside a room to prevent “sweating” that can cause dripping and water damage to wall and floors. ◦ Damp or uneven areas: Use a raised concrete pad or concrete blocks to provide a solid, level foundation for the unit to prevent water damage and abnormal vibration. ◦ An area with high winds: Securely anchor the outdoor unit down with bolts and a metal frame. Provide a suitable wind baffle. ◦ A snowy area: Install the outdoor unit on a raised platform that is higher than drifting snow. Provide snow protection hood. ● If the remote sensors are not used with this controller, then do not install this controller… ◦ in a room where there is no thermostat. ◦ where the unit is exposed to direct sunshine or direct light. ◦ where the unit will be in close proximity to a heat source. ◦ where hot/cold air from the outdoors, or a draft from elsewhere (such as air vents, diffusers or grilles) can affect air circulation. ◦ in areas with poor air circulation and ventilation. ● Do not install the unit in the following places. Doing so can result in an explosion, fire, damage, corrosion, or product failure. ◦ Explosive or flammable atmosphere. ◦ Where fire, oil, steam, or powder can directly enter the unit, such as in close proximity or directly above a kitchen stove.
- Page 6 Refrigerant Precautions To reduce the risk of serious injury or death, the following refrigerant precautions must be followed. ● As originally manufactured, this unit contains refrigerant installed by Johnson Controls. Johnson Controls uses only refrigerants that have been approved for use in the unit’s intended home country or market. Johnson Controls distributors similarly are only authorized to provide refrigerants that have been approved for use in the countries or markets they serve. The refrigerant used in this unit is identified on the unit’s faceplate and/or in the associated manuals. Any additions of refrigerant into this unit must comply with the country’s requirements with regard to refrigerant use and should be obtained from Johnson Controls distributors. Use of any non-approved refrigerant substitutes will void the warranty and will increase the potential risk of injury or death. ● If installed in a small room, take measures to prevent the refrigerant from exceeding the maximum allowable concentration in the event that refrigerant gases should escape. The installation should meet the requirements in ASHRAE Standards 15 and 34. If refrigerant gas has leaked during the installation work, ventilate the room immediately. ● Check the design pressure for this product is 601 psi (4.15MPa). The pressure of the refrigerant R410A is 1.4 times higher than that of the refrigerant R22. Therefore, the refrigerant piping for R410A shall be thicker than that for R22. Make sure to use the specified refrigerant piping. If not, the refrigerant piping may rapture due to an excessive refrigerant pressure. Besides, pay attention to the piping thickness when using copper refrigerant piping. The thickness of copper refrigerant piping differs depending on its material. ● When R410A is used, the refrigerant oil tends to be affected by foreign matters such as moisture, oxide film, (or fat). Perform the installation work with care to prevent moisture, dust, or different refrigerant from entering the refrigerant cycle. Foreign matter can be introduced into the cycle to such parts as the expansion valve causing operational issues. ● To avoid the possibility of different refrigerant or refrigerant oil being introduced into the cycle, the sizes of the charging connections have been changed from R407C type and R22 type. It is necessary to verify the appropriate tools are on hand before performing installation work. ● Use refrigerant pipes and joints which are approved for use with R410A. ● A compressor/unit comprises a pressurized system. Never loosen threaded joints while the system is under pressure and never open pressurized system parts. ● Before installation is complete, make sure that the refrigerant leak test has been performed. If refrigerant gases escape into the air, turn OFF the main switch, extinguish any open flames and contact your service contractor. Refrigerant (Fluorocarbon) for this unit is odorless. If the refrigerant...
- Page 7 Electrical Precautions Take the following precautions to reduce the risk of electric shock, fire or explosion resulting in serious injury or death. ● Highly dangerous electrical voltages are used in this system. Carefully refer to the wiring diagram and these instructions when wiring. Improper connections and inadequate grounding can cause serious injury or death. ● Perform all electrical work in strict accordance with this installation and maintenance manual and all the relevant regulatory standards. ● Before servicing, shut off and tag all disconnect switches. Never assume electrical power is disconnected. Always verify with a meter. ● Only use electrical protection equipment and tools suited for this installation. ● Insulate a wired controller against moisture and temperature extremes. ● Use specified cables between units. ● The installed air conditioner may not function normally in the following instances: ◦ If electrical power for the new air conditioner is supplied from the same transformer as the external equipment* referred to below. ◦ If the power supply wiring for this external equipment* and the new air conditioner unit are located in close proximity to each other. external equipment*: (Example): A lift, container crane, rectifier for electric railway, inverter power device, arc furnace, electric furnace, large-sized induction motor and large-sized switch. Regarding the cases mentioned above, surge voltage may be inducted into the power supply cables for the packaged air conditioner due to a rapid change in power consumption of the device and an activation of a switch. Check field regulations and standards before performing electrical work in order to protect the power supply for the new air conditioner unit. ● Communication cable must be a minimum of AWG18 (0.82mm ), 2-Conductor, Stranded Copper. Shielded cable must be used for applications and routing in areas of high EMI and other sources of potentially excessive electrical noise to reduce the potential for communication errors. When shielded cabling is applied, proper bonding and termination of the cable shield is required as per Johnson Controls guidelines. Plenum and riser ratings for communication cables must be considered per...
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Page 8: Table Of Contents
- CONTENTS - IMPORTANT NOTICE AND SAFETY SUMMARY ..................i 1. Introduction ..............................i 2. Important Safety Instructions ........................i 1. General Information (Features) ........................1-1 2. Wall Mount ..............................2-1 2.1 Unit Nomenclature ..........................2-1 2.2 Line-up .............................. 2-1 2.3 General Data ............................. 2-2 2.4 Dimensional Data ..........................2-3 2.5 Structure ............................2-6 2.6 Component Data ..........................2-8 2.7 Operation Space .......................... -
Page 9: General Information (Features)
This system provides the consumer with greater flexibility for installation, which means that the air- conditioning systems will integrate better within complex facility structures. ■ Wall Mount Models TIWM006B21S, TIWM008B21S, TIWM012B21S, TIWM015B21S, TIWM018B21S, TIWM024B21S, TIWM030B21S ● Wide Range Line-up Table 1.1 Indoor Unit Type List... - Page 10 It is easily removed and washed with water. (2) Compact design width of 31-1/8 inches (790mm) (Only for TIWM006B21S and TIWM008B21S) The compact design width of 31-1/8 inches (790mm) makes it possible to install in a narrow space.
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Page 11: Wall Mount
Capacity (MBH) Refrigerant Type B = R410A Power Supply 2 = 208/230Volts - 1Phase - 60Hz 1 = 1st Generation S = Standard Type 2.2 Line-up Capacity Type Model TIWM006B21S TIWM008B21S TIWM012B21S Indoor Unit Wall Mount TIWM015B21S TIWM018B21S TIWM024B21S TIWM030B21S TC-17006-rev.1... -
Page 12: General Data
WALL MOUNT 2.3 General Data Indoor Unit Type Wall Mount TIWM006B21S TIWM015B21S Model TIWM008B21S TIWM012B21S Indoor Unit Power Supply AC 1Phase, 208/230V, 60Hz Btu/h 6,000 8,000 12,000 15,000 Nominal Cooling Capacity (kW) (1.8) (2.3) (3.5) (4.4) Btu/h 6,700 9,000 13,500... -
Page 13: Dimensional Data
WALL MOUNT 2.4 Dimensional Data Models: TIWM006B21S and TIWM008B21S Unit: inch (mm) Opening Direction Option 1: Opening Direction Option 2: NOTES: 1. Removal of the condensate pipe is possible from either side of the knockout holes. If using the left side, install a condensate hose to the condensate pipe connection at the left side. - Page 14 WALL MOUNT Models: TIWM012B21S Unit: inch (mm) Opening Direction Option 1: Opening Direction Option 2: NOTE: Removal of the condensate pipe is possible from either side of the knockout holes. If using the left side, install a condensate hose to the condensate pipe connection at the left side. TC-17006-rev.1...
- Page 15 WALL MOUNT Models: TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S Unit: inch (mm) Dimension Model TIWM015B21S (6.35) (12.7) TIWM018B21S (9.52) (15.88) TIWM024B21S (9.52) (15.88) TIWM030B21S (9.52) (15.88) Opening Direction Option 1: Opening Direction Option 2: Opening Direction Option 3: NOTE: Removal of the condensate pipe is possible from either side of the knockout holes. If using the left side, install a condensate hose to the condensate pipe connection at the left side.
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Page 16: Structure
WALL MOUNT 2.5 Structure Unit: inch (mm) Models: TIWM006B21S and TIWM008B21S Part Name Remarks Part Name Remarks Refrigerant Liquid Pipe with f1/4 (6.35) Flare Nut Fan Motor Condensate Pipe VP16 (OD f7/8 (22)) Heat Exchanger Motor for Auto Swing Distributor... - Page 17 WALL MOUNT Unit: inch (mm) Models: TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S Part Name Remarks Part Name Remarks Refrigerant Liquid Pipe with fb Flare Nut Fan Motor Condensate Pipe VP16 (OD f7/8 (22)) Heat Exchanger Motor for Auto Swing Distributor Condensate Pan Strainer Air Filter Electronic Expansion Valve...
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Page 18: Component Data
WALL MOUNT 2.6 Component Data Indoor Heat Exchanger and Fan Model TIWM006B21S TIWM008B21S TIWM012B21S TIWM015B21S Heat Exchanger Type Multi-Pass Cross Finned Tube Tube Material Copper Tube ɸ in. (mm) Outer Diameter 1/4 (7.0) 1/4 (7.0) 1/4 (7.0) 1/4 (7.0) Rows... -
Page 19: Operation Space
TIWM012B21S TIWM015B21S TIWM018B21S Min. 3-15/16 (100) 7-7/8 (200) TIWM024B21S Min. 3-15/16 TIWM030B21S (100) Floor * The above figure shows TIWM006B21S and TIWM008B21S units. 2.8 Sensible Heat Factor (SHF) Model SHF * TIWM006B21S 0.73 TIWM008B21S 0.73 TIWM012B21S 0.74 TIWM015B21S 0.75 TIWM018B21S 0.73... -
Page 20: Electrical Data
WALL MOUNT 2.9 Electrical Data Indoor Unit Main Power Applicable Voltage Power Supply Unit Fan Motor Model Maximum Minimum TIWM006B21S 0.038 TIWM008B21S 0.038 TIWM012B21S 0.038 TIWM015B21S 208/230 0.038 TIWM018B21S 0.038 TIWM024B21S 0.038 TIWM030B21S 0.038 VOL: Rated Unit Power Supply Voltage (V) -
Page 21: Sound Data
WALL MOUNT 2.10 Sound Data NOTE: Operation sound is equivalent to an anechoic chamber (free space). Noise level will be increased by the surrounding noise and echoes. 2-11 TC-17006-rev.1... - Page 22 WALL MOUNT NOTE: Operation sound is equivalent to an anechoic chamber (free space). Noise level will be increased by the surrounding noise and echoes. 2-12 TC-17006-rev.1...
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Page 23: Control System
WALL MOUNT 2.11 Control System 2.11.1 Refrigerant System Models: TIWM006B21S, TIWM008B21S, TIWM012B21S, TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S Mark Part Name Heat Exchanger Distributor Strainer Electronic Expansion Valve Unit: inch (mm) (A) Gas Pipe (B) Liquid Pipe Model Distributor (C) (OD×T) (D) (OD×T) -
Page 24: Standard Operation Sequence
WALL MOUNT 2.11.2 Standard Operation Sequence ■ Cooling Operation The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor Unit Engineering Manual” for details. ■ Dry Operation The sequence may be different depending on the outdoor unit model to be connected. Refer to the “Outdoor Unit Engineering Manual”... - Page 25 WALL MOUNT ■ Freeze Protection Control during Cooling or Dry Operation I.U.: Indoor Unit Power Supply MIF : Motor for Indoor Fan Cooling or Dry Operation Is compressor operated for more than 15 min?* The check interval differs depending on the conditions. Cooling or Dry Operation Gas or Liquid Pipe >...
- Page 26 WALL MOUNT ■ Prevention Control for Excessively High Outlet Air Temperature (High Outlet Air Temperature Heat Lockout) I.U.: Indoor Unit Heating Operation I.U. Air < 149 F(65 Outlet Temp. > 149 F(65 Thermo-OFF Elapsed Time: 3 min. I.U. Air > 149 F(65 Outlet Temp.
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Page 27: Safety And Control Device Setting
WALL MOUNT 2.11.3 Safety and Control Device Setting TIWM006B21S, TIWM008B21S Model TIWM012B21S, TIWM015B21S TIWM024B21S, TIWM030B21S TIWM018B21S For Evaporator Fan Motor Chip Ceramic PTC (80) (60) Thermistor For Control Circuit Fuse Capacity 2-17 TC-17006-rev.1... -
Page 28: Wiring Diagram
WALL MOUNT 2.11.4 Wiring Diagram Models: TIWM006B21S, TIWM008B21S and TIWM012B21S 2-18 TC-17006-rev.1... - Page 29 WALL MOUNT Models: TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S 2-19 TC-17006-rev.1...
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Page 31: Optional Parts
OPTIONAL PARTS 3. Optional Parts 3.1 Line Up Item Adopting Optional Parts Optional Parts Adapting Model Name Model Name MSF-NP63A For 006 to 015 Strainer Kit TIWM006~030B21S MSF-NP112A For 018 to 030 Infrared (IR) Receiver Kit CWDIRK01 3P Connector Cable PCC-1A Remote Sensor THM-R2A... -
Page 32: Strainer Kit: Msf-Np63A And Msf-Np112A
OPTIONAL PARTS 3.2 Strainer Kit: MSF-NP63A and MSF-NP112A When connecting a wall mount to the VRF system, make sure to attach the strainer kit to the refrigerant piping close to the indoor unit . This prevents solid particles from entering into the electronic expansion valve inside the unit. -
Page 33: Infrared (Ir) Receiver Kit: Cwdirk01
OPTIONAL PARTS 3.3 Infrared (IR) Receiver Kit: CWDIRK01 This IR receiver kit is installed with the wall mount to use with the wireless controller. 3.3.1 Specifications Model CWDIRK01 Outer Dimension 3-9/16 × 4-3/4 × 1-1/8 inch < W × H × D > (90 ×... -
Page 34: Accessories / Options
OPTIONAL PARTS 3.3.4 Accessories / Options Accessory Remarks IR Receiver Kit With Connecting Cable CWDIRK01 Cable Band For Clamping Cable Securing Screw For Installing IR Receiver Kit Securing Screw For Fixing Cable Clamp Cable Clamp For Clamping Cable 3.3.5 Installation ●... - Page 35 OPTIONAL PARTS Perform the installation work for the IR receiver kit while the indoor unit is being installed. Turn OFF the power supply for the indoor unit if the IR receiver kit is attached after the indoor unit is installed. Slot Install the IR receiver kit using the length of connecting cable (accessory).
- Page 36 OPTIONAL PARTS (2) Select the connecting cable outlet direction (2) Run the connecting cable into the metal and cut out one of the knock-out holes on conduit. the cover. The connecting cable should not be exposed. Lead it through the metal conduit in the wall. Select the connecting cable outlet direction and cut out of the...
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Page 37: Electrical Wiring
OPTIONAL PARTS 3.3.6 Electrical Wiring The terminal block (TB2) for the controller cable is located as shown in the figure below. Connect the connecting cable for the IR receiver kit to terminals A and B at TB2. (There is no polarity between terminals A and B.) The details for wiring methods can be found in the “Installation and Maintenance Manual”... -
Page 38: Setting Dip Switch On Ir Receiver Kit Side
OPTIONAL PARTS 3.3.8 Setting DIP Switch on IR Receiver Kit Side Turn OFF the power supply completely before setting the DIP switch for an IR receiver kit. Not doing so may cause an electric shock. The following switches are on the IR receiver kit. NOTE: When the case is closed, pay particular attention to the outlet position for connecting cable. -
Page 39: Identifying Indoor Units Installed In A Side-By-Side Operation
OPTIONAL PARTS 3.3.9 Identifying Indoor Units Installed in a Side-by-Side Operation Turn OFF the power supply completely before setting the DIP switch for the IR receiver kit. Not doing so can cause an electric shock. When two indoor units are installed side by side, Indoor Unit Indoor Unit the commands from the wireless controller may... -
Page 40: Simultaneous Operation
OPTIONAL PARTS 3.3.10 Simultaneous Operation ● Turn OFF the power supply completely before setting the DIP switch and electrical wiring work for the IR receiver kit. Not doing so can cause an electric shock. ● Accurately perform the electrical wiring work. If the electrical work is not completed correctly, heat generation at the connection, a fire, or an electric shock may occur. - Page 41 OPTIONAL PARTS Electrical Wiring Connecting and Setting Connection between Indoor Units Perform the connection work as shown below. Power Supply Cable 208/230V Indoor Unit No.1 Indoor Unit No.2 Indoor Unit No.3 Power Supply A B 1 2 A B 1 2 A B 1 2 Cable (208/230V)
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Page 42: Test Run By Wireless Controller (Cir01)
OPTIONAL PARTS 3.3.11 Test Run by Wireless Controller (CIR01) After all installations are completed, a test run should be performed. (1) Perform the test run according to the Installation Manual of the wireless controller. (2) The test run from the wireless controller switch takes two hours to complete. NOTE: For the wall mount indoor units, if the TIMER indicator (green) is flashing (0.5 second ON/0.5 second OFF) after two hours, an alarm may occur. -
Page 43: Connector Cable: Pcc-1A
OPTIONAL PARTS 3.4 3P Connector Cable: PCC-1A This accessory connector is utilized to provide remote start/stop capability (binary input) to an indoor unit and provide operating status (binary output) of an indoor unit's functions. (System Parts: One set contains five 3P cords.) Connector (“XARP-03V”... -
Page 44: Relay And 3 Pin Connector Kit: Psc-5Ra
OPTIONAL PARTS 3.6 Relay and 3 Pin Connector Kit: PSC-5RA This relay kit provides for basic input/output integration functionality (indoor unit ON/OFF, operating mode, alarm status) to third party controllers and Building Management Systems (BMS). Unit: inch (mm) Max. 4-1/2 (115) 4 (101) 5/16 5/16... -
Page 45: Selection Data
SELECTION DATA 4. Selection Data 4.1 Selection Guide Refer to Engineering Manual for the Outdoor Unit. 4.2 Capacity Table 4.2.1 Cooling Capacity Models: TIWM006B21S, TIWM008B21S, TIWM012B21S, TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S Indoor Air Temp F WB) Model Outdoor Air (MBH) -
Page 46: Heating Capacity
SELECTION DATA 4.2.2 Heating Capacity Models: TIWM006B21S, TIWM008B21S, TIWM012B21S, TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S Indoor Air Temp Indoor Air Temp F DB) F DB) Model Model Outdoor Air Outdoor Air (MBH) (MBH) (MBH) (MBH) (MBH) (MBH) (MBH) (MBH) (MBH) (MBH) - Page 48 © 2017 Johnson Controls, Inc. TC-17006-rev.1 Code No. LIT-12012568 Revised February 2018...