Tranquility® Digital Air Handler (TAH)
Contents
1. 0 625 R A MEL h 1 6 50 Detail A 15 0 Scale 5 32 0 4 0625 075 Pes Opening 0 875 1 6 1 9 C 2 2 E Width Height Depth 28 pem ees wes 4 amp 7 457 ss s2 52 Tranquility Air Handler TAH Rev Nov 19 2012 Installation The Tranquility Air Handlers are designed for upflow horizon tal and downflow applications The coils have a dry nitrogen holding charge and are equipped with brazing stub refriger ant connections for easy installation Both models come equipped with a factory installed TXV The installer should read the installation manual supplied with the compressor section for refrigerant line set sizing connection procedure and other important information per taining to the system installation The installer should 1 Where precise forming of refrigerant lines is required a copper tubing bender is recommended for small diameter tubing One should avoid sharp bends and contact of the refrigerant lines with metal surfaces 2 Refrigerant lines should be protected where they pass through the raw edges of holes Air Handler must be level for proper condensate drainage 4 Seal the openings into the cabinet to reduce risk of con densate blow off from the coil UJ Air Handler Installation WARNING WARNING Electric furnaces may be connected to more than one supply circuit Charging2. 1030 A 19 SLOVLNOD AV I3M WHviv LIND Ox ZO 02 so12v1No2 Ava SALON LVAH 21912919 SNIMIM 39 110 M07 123 4 QN393 v SSNS000896 A33 ON S9NIMV3SHG 1 16 6 910 11 TIWILNAGISSY W94 1 09 0 2 802 SII H3 IQNVH ava NOd uu gavis Zz uaisvu 70026 41 Ha M 0121 02 02 m N 2 zd ayog LV3H gt 9181931301 KE Un Lf 9 IAAI 70NZEd LV LO o El El 12 41 E eme I 0110 o 1VlSOWN3Hl gt 252 r ufanofoofesfe ow ovo fino nifare v ALON 338 5 m c5 IT m m jeysouueur 2200 T om mm mm mm mm mm mm m m aA oo zm anso 5 A Lf MOOS L 9 pes C 992 7 E D dod E AlddNS i 3 8 310N 335 Ha ONISN N3HM Rn OW ZA L NMOHS IILYWIHIS MYOZ TWIIdAL JTYW NId OL LOANNOO 8 x 222 C 1V3H 21012373 1VNOILdO HLIM 1 09 062 802 gib a V A Drader 7 a NOILdO LVAH 21412919 HLIM Wace QNS ASII TVNOLLdO c ite qlVW34 Nid Z 9 7 ASH LHM lt 2 22 Yadwnar 310N 33S S 4 Nid JWW Nid p AS ei gt l 20 Vsa c HM na 9 Dues LIM M31V3H 21812313 NI SSANYVH 31VW3d B 8 310N 33S I I
3. rn df F F Fa i 57 i LOL CL CL LM U MO ML NK WO MK W W NAS 5 LM LX x NATAT A TATTOO BR TOO 3 Tep NY o oU iN W w WW A 00066 AA 000000600 00 pl Fa ag DUOC PRP nonne P a fn Ur 7 44 j AOU Geothermal Heat Pump Systems 24 Tranquility Air Handler R ev Nov 19 2012 N otes 25 Tranquility Air Handler Rev Nov 19 2012 Revision History Nov 19 2012 AXM Info Added May 2 2012 Return Air Opening Added to Dimensional Drawing Dec 13 2010 15 16 Revised Installation Info and ECM diagram Sept 29 2010 Electrical Data Updated May 1 2010 First Published j ISO 9001 2008 Dp Certified T CLIMATEMASTER Intertek Quality First amp Always Geothermal Heat Pump Systems 7300 S W 44th Street Oklahoma City OK 73179 Phone 405 745 6000 HM A E Fax 405 745 6058 97B0101N01 climatemaster com cmdealernet com ClimateM aster works continually to improve its products As a result the design and specifications of each product at the time for order may be changed without notice and may not be as described herein For specific in
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5. Minimum 2 Electric Heat 049 saov 208V 240V 208V d VP Model 064 Required OFF _ DINI Sonata pn ky emm m T 36 16300 12300 s and route through to board provided bushing OFF sr eso seo em C es 72 sero aeo Dac ras l _ Black area denotes compatibility Note Horizontal units rated for zero clearance unit and 1 clearance for the first three feet of duct Vertical units rated for zero clearance for both unit and duct Horizontal Installation Table 2 AG Electric Heat Staging Options Factory Staging in kW Doo Settings Jumper 1 4 2 31 Jumper 1 3 2 41 Stage 2 AGL10C Le ss st AGL15C 510015 5 5 10 10 5 15 0 AGL20C 5 10 15 or 20 T Factory jumper setting Table 3 AG Electric Heat Electrical Data TN Maximum Breaker Unit Model Model Supply Amps Amps A 240 208 240V 208 V 240V 208V ne gt _ snee wr ms s o e gt _ eme n Lr Lo m ws s 3 NEN NEM NEN once is u 7 eas wee war a wr ro e ow TAHO60 m om ne a e s o us m All heaters rated single phase 208 240V 60Hz All Fuses UL Class K general purpose All models 15kW or larger feature internal circuit breakers
6. In 15 and 20 kW units two power circuits are employed to reduce wires size and cost of breakers TIT SEES 511 ua 4321 P2 TEE C LLL Conduit ondui Wiring and Setup all models 1 Install power wiring and connect to power block or circuit breakers In 12 15 or 20 models two power circuits may be used to reduce wiring and breaker costs as in Figure 14 If a single circuit supply is desired install the optional single circuit accessory kit P N 16B0002N02 as shown in Figure 15 that can be obtained from your distributor 2 Ensure unit airflow setting is above minimum airflow rating for the electric heat model from Table 1 3 Check staging jumpers for the application Typically only 5 kW factory setting on all models except 10kW on 20kW models is needed for first stage electric W1 to minimize electric demand This staging can be adjusted by moving the staging jumpers as shown in Figure 17 Whatever is jumped to P1 pin 1 will be energized on lst stage of electric heat and P 1 2 will be energized as stage 2 electric heat See Table C for staging options 4 Markthe appropriate box of the electric heat model installed on the additional ser
7. or 13 Electricity or fuel costs or any increases or unrealized savings in same for any reason whatsoever This Limited Express Warranty provides the limited labor allowance coverage as set forth above Otherwise CM is not responsible for 1 The costs of any fluids refrigerant or system components supplied by others or associated labor to repair or replace the same which is incurred as a result of a defective part covered by CM s Limited Express Warranty 2 The costs of labor refrigerant materials or service incurred in diagnosis and removal of the defective part or in obtaining and replacing the new or repaired part 3 Transportation costs of the defective part from the installation site to CM or of the return of that part if not covered by CM s Limited Express Warranty or 4 The costs of normal maintenance This Limited Express Warranty applies to CM Residential Class products ordered from CM on or after May 1 2010 this would generally include CM Units with serial numbers beginning with N118 and higher and is not retroactive to any products ordered from CM prior to May 1 2010 this would generally include CM Units with serial numbers beginning with N117 and lower If you are unsure if this Limited Express Warranty applies to the product you have purchased contact CM at the phone number or address reflected below Limitation This Limited Express Warranty is given in lieu of all other warranties If notwithstanding the disclaimer
8. 2 13mm thick closed cell insulation All insulation tubing should be sealed using a UV resistant paint or covering to prevent deterioration from sunlight See compressor section IOM for refrigerant charge information When passing refrigerant lines through a wall seal opening with silicon based caulk Avoid direct contact with water pipes duct work floor joists wall studs floors or other structural components that could transmit compressor vibration Do not suspend refrigerant tubing from joists with rigid straps Do not attach line set to the wall When necessary use hanger straps with isolation sleeves to minimize transmission of line set vibration to the structure Installing the Indoor Coil and Lineset Figure 3 shows the installation of the lineset and TXV to a typical indoor coil Braze the copper line set to the coil Nitrogen should be circulated through the system at 2 3 psi 113 8 20 7 kPa to prevent oxidation inside the refrigerant tubing Use a low silver phos copper braze alloy on all brazed connections Tranquility Air Handler TAH Rev Nov 19 2012 Installation Figure 3 Air Coil Connection TXV IN toward Bulb Must be compressor section Installed and Insulated Equalizer Line LT2 Sensor as internal Ck valve Sensing Bulb IMPORTANT DO NOT perform any brazing with the TXV bulb attached to any line After brazing operations have been completed clamp the TXV bulb sec
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10. Digital Splits Figure 7 Connection to Non Communicating thermostat and AXM communicating control in Tranquility Digital Air Handler DXM2 In Compressor Section Non Communicating Communicating 2 Cool Heat Thermostat TAH AXM Control 24Vac Common Dehumidification ATP32U04 Only Fault LED Thermostat Connections C 24V Common for Control Circuit 24V Supply for Control Circuit Communications Positive B Communications Negative 15 16 Tranquility Air Handler Rev Nov 19 2012 ECM Blower Control The ECM fan is controlled directly by the DXM2 AXM control board that converts thermostat inputs and CFM settings to signals used by the ECM motor controller To take full advantage of the ECM motor features an iGate communicating multi stage thermostat should be used ATC32U The AXM control maintains a selectable operating airflow CFM for each heat pump operating mode For each operating mode there are maximum and minimum airflow limits See the ECM Blower Performance tables for the maximum minimum and default operating airflows Airflow levels are selected using the configuration menus of a communicating thermostat ATC32U or diagnostic tool ACDU The configuration menus allow the installer to independently select and adjust the operating airflow for each of the operating modes Air flow can be selected in 25 CFM increments within the minimum
11. Master Inc a Delaware corporation CM or its representatives relating to CM s products whether oral written or contained in any sales literature catalog or agreement are not express warranties and do not form a part of the basis of the bargain but are merely CM s opinion or commendation of CM s products EXCEPT AS SPECIFICALLY SET FORTH HEREIN THERE IS NO EXPRESS WARRANTY AS TO ANY OF CM S PRODUCTS CM MAKES NO WARRANTY AGAINST LATENT DEFECTS MAKES NO WARRANTY OF MERCHANTABILITY OF THE GOODS OR OF THE FITNESS OF THE GOODS FOR ANY PARTICULAR PURPOSE GRANT OF LIMITED EXPRESS WARRANTY CM warrants its Residential Class products purchased and retained in the United States of America and Canada to be free from defects in material and workmanship under normal use and maintenance as follows 1 Air conditioning heating and or heat pump units built or sold by CM Units for ten 10 years from the Warranty Inception Date as defined below 2 Thermostats auxiliary electric heaters and geothermal pumping modules built or sold by CM when installed with CM Units for ten 10 years from the Warranty Inception Date as defined below and 3 Other accessories and parts built or sold by CM when installed with CM Units for one 1 year from the date of shipment from CM The Warranty Inception Date shall be the date of original unit installation or six 6 months from date of unit shipment from CM whichever comes first CLIMA
12. and maximum limits shown in Table 8 The blower operating modes include First Stage Cooling Y1 amp O e Second Stage Cooling Y1 Y2 amp First Stage Cooling in Dehumidification Mode Y1 amp Dehumid e Second Stage Cooling in Dehumidification Mode Y1 Y2 amp Dehumid First Stage Heating Y1 Second Stage Heating Y1 amp Y2 Third Stage Auxiliary Heating Y1 Y2 amp W Emergency Heating W with no Y1 or 2 e Fan G with no Y1 Y2 W The ECM motor includes soft start and ramp down features The soft start feature is a gentle increase of motor rom at blower start up This creates a much quieter blower start cycle The ramp down feature allows the blower to slowly decrease rom to a full stop at the end of each blower cycle This creates a much quieter end to each blower cycle and adds overall unit efficiency The ramp down feature is eliminated during an ESD Emergency Shut Down situation When the DXM2 ESD input is activated the blower and all other control outputs are immediately de activated The duration of the ramp down periods are adjustable from 0 seconds to 255 seconds This adjustment is available in the Aiflow Selection screen using the communicating thermostat or configuration diagnostics tool see Figure 27 Special Note for AHRI Testing To achieve rated airflow for AHRI testing purposes it is necessary to change the CFM settings to rated airflow
13. back with rails the air handler only needs to be suspended at both ends See Figure 1 If the unit is not suspended it must be supported as mentioned above and isolated carefully to prevent sound transmission Vibration isolators purchased locally must be placed under the unit 4 t is always recommended that an auxiliary drain pan be installed under a horizontal air handler See Condensate Piping to prevent possible damage to ceilings Isolate the auxiliary drain pan from the unit or from the structure 6 Connect the auxiliary drain line to a separate drain line no trap is needed in this line and terminate according to national and local codes If a return duct is connected to the air handler it must be the same dimensions as the return opening shown in the outline drawing on Figure 2 8 Openings where field wiring enters the cabinet must be completely sealed 9 After ductwork connections are made seal airtight and per local codes N Geothermal Heat Pump Systems Horizontal Left Installation 1 For maximum efficiency and customer ease of filter maintenance it is recommended that a properly sized remote filter grille be installed for horizontal applications Airflow should not exceed the face velocity of the filter being used The factory installed filter should then be removed from the unit Unit is shipped from the factory in the upflow or horizontal left configuration Unit conversion is not requi
14. on all copies of the freight bill and completes a common carrier inspection report Concealed damage not discovered during unloading must be reported to the carrier within 15 days of receipt of shipment If not filed within 15 days the freight company can deny the claim without recourse Note It is the responsibility of the purchaser to file all necessary claims with the carrier Notify your equipment supplier of all damage within fifteen 15 days of shipment Storage Equipment should be stored in its original packaging in a clean dry area Store units in an upright position at all times Stack units a maximum of 3 units high Unit Protection Cover units on the job site with either the original packaging or an equivalent protective covering Cap the open ends of pipes stored on the job site In areas where painting plastering and or spraying has not been completed all due precautions must be taken to avoid physical damage to the units and contamination by foreign material Physical damage and contamination may prevent proper start up and may result in costly equipment clean up Examine all pipes fittings and valves before installing any of the system components Remove any dirt or debris found in or on these components Pre Installation Installation Operation and Maintenance instructions are provided with each unit Horizontal equipment is designed for installation above false ceiling or in a ceiling plenum Other unit con
15. that it appears level and so the thermostat wires protrude through the middle of the back plate Mark the position of the back plate mounting holes and drill holes with a 3 16 bmm bit Install supplied anchors and secure plate to the wall Thermostat wire must be 18 AWG wire Wire the appropriate thermostat as shown in Figures 6 and 7 to the low voltage terminal strip on the ECM control board Practically any heat pump thermostat will work with these units provided it has the correct number of heating and cooling stages 4 Wire Connection ATC communicating thermostat and DXM2 Communicating control in Tranquility Digital Splits AXM control in Tranquility Digital Air Handler allows 4 wire connection with Communicating DXM2 board and Communicating ATC Thermostat Figure 6 4 Wire Connection to ATC communicating thermostat AXM Communicating control and Tranquility Digital Splits w e Communicating DXM2 in 4 1a TAH with i ompressor iGate Thermostat AXM Control Section ATC32 E Thermostat Connections C 24V Common for Control Circuit 24V Supply for Control Circuit A Communications Positive Communications Negative Tranquility Air Handler TAH Rev Nov 19 2012 Electrical Thermostat W iring Connection to Non Communicating thermostat AXM communicating control in Tranquility Digital Air Handler and Tranquility
16. wire and fuse sizes should be made according to the Minimum Branch Circuit Ampacity and the Maximum Overcurrent Device listed on the unit nameplate 3 Field wiring diagrams for electric heaters and unit accessories are shipped with the accessory 4 Wiring must conform to National and Local codes 5 Ground unit per local codes with good safety procedures NOTE If air handler is used with or without a heater the electrical entry hole as well as any other cabinet penetrations must be sealed air tight Wiring Instructions for 115v Conversion from 230 volt 1 Disconnect all power to the unit 2 Disconnect Transformer primary orange wire from power block T2 and insulate open end of wire Connect the white lead from transformer primary wire to power block terminal T2 Note L2 will be used as Netural 3 Remove plug in ECM power wiring harness Fig 9 and Install 2 pin jumper plug provided in control box Fig 10 NOTE When supplementary heaters are installed inspect to insure that all packaging material has been removed Table 4 Electric Table 115 208 230 Min Circ Max Fuse Amp I HACR 120 120 208 230 208 230 Fan Fan Max Motor Motor Fan FLA HP ESP 064 12 8 7 14 4 8 6 12 8 7 25 15 Dual Rated Voltate 115 208 230 Min Max Voltage 115 114 132 Min Max Voltage 208 230 197 254 Figure 9 Remove Harness Plug DET Ww Figure 10 Install Two Pin J umper Plug Note For 115
17. Figure 27 Airflow Configuration Screen on Communicating Thermostat 4 PREVIOUS Geothermal Heat Pump Systems Tranquility Air Handler TAH Rev Nov 19 2012 Blower Performance D ata Table 8 TAH Digital Standard Unit Airflow in CFM with wet coil and clean air filter ESP Motor Range Mode Only ww A Sig S2 Sig Mode Lows 700 ses sso 750 eoo wo wo 2 Maimun 3096 e00 800 eo 1996 80 1000 1000 _ e 40 s 0 so 40 xo 700 _ Perum 1500 12 soo 1509 1500 1500 nmmn soo 85 50 s 600 401 TAH 064 072 1 0 1 ses 1200 s e 1050 Minimum 1800 1950 1650 1250 1800 1250 900 1600 Airflow is controlled within 596 up to the Max ESP shown with wet coil 2 E 17 18 Tranquility Air Handler Rev Nov 19 2012 Electrical Power W iring A WARNING WARNING Electrical shock hazard Lock unit disconnect switch in open position before servicing unit Failure to follow this warning could result in property damage personal injury or death 1 These Air Handlers are shipped from the factory wired for 230 volts The units may be wired for 208 or 115 volts Follow instructions on unit wiring diagram located on blower housing and in the Service Facts document included with the unit 2 The selection of
18. TEMASTER Geothermal Heat Pump Systems To make a claim under this warranty parts must be returned to CM in Oklahoma City Oklahoma freight prepaid no later than ninety 90 days after the date of the failure of the part if CM determines the part to be defective and within CM s Limited Express Warranty CM shall when such part has been either replaced or repaired return such to a factory recognized distributor dealer or service organization F O B CM Oklahoma City Oklahoma freight prepaid The warranty on any part repaired or replaced under warranty expires at the end of the original warranty period This Limited Express Warranty shall cover the labor incurred by CM authorized service personnel in connection with the installation of a new or repaired warranty part that is covered by this Limited Express Warranty only to the extent specifically set forth in the then existing labor allowance schedule provided by CM s Warranty Department and only as follows 1 CM Units for five 5 years from the Warranty Inception Date 2 Thermostats auxiliary electric heaters and geothermal pumping modules built or sold by CM when installed with CM Units for five 5 years from the Warranty Inception Date Actual Labor costs are not covered by this Limited Express Warranty to the extent they exceed the amount allowed under said allowance schedule they are not specifically provided for in said allowance schedule they are not the result of work performed by CM aut
19. Tranquility Digital Air Handler Model Nomenclature General Information Pre Installation S afety Physical Data Dimensional Data Installation Installation AXM Control Electrical Thermostat Wiring ECM Blower Control Air Handler for Tranquility Split Series Installation Operation amp Table of Contents 3 4 4 5 6 7 9 13 14 15 16 Blower Data Electrical Power Wiring Electric Heat Installation Electric Heat Wiring Electric Heat Staging Options Wire Diagram Unit amp System Checkout Maintenance Warranty Revision History Maintenance Instructions 97B0101N01 Rev 11 19 12 Tranquility Air Handler TAH Rev Nov 19 2012 This page was intentionally left blank Geothermal Heat Pump Systems 1 MODEL TYPE T TRANQUILITY HFC 410A CONFIGURATION AH AIR HANDLER NOMINAL CAPACITY 026 038 049 064 REVISION B CURRENT REVISION WITH AXM CONTROL VOLTAGE G 208 230 60 1 NOTE FIELD CONVERTIBLE TO 115v Tranquility Air Handler TAH Rev Nov 19 2012 Model Nomenclature FUTURE USE S STANDARD CABINET SIZE WIDTH INCHES SIZE 026 ONLY 18 5 WIDTH B SIZES 026 038 049 ONLY 22 5 WIDTH SIZES 038 049 064 25 5 WIDTH CABINET OPTIONS M MULTI POSITION CONTROLS S STANDARD Tranquility Air Handler Rev Nov 19 2012 General Information Air Handler Description ClimateM aster Tranquility Di
20. XM control No additional action required do not clip the VIO wires Test Button The test button puts the AXM into test mode which bypasses the soft start ramping profile and the blower immediately ramps up to the nominal target speed FIELD SELECTABLE INPUTS DIP SWITCHES Note In the following field configuration options DIP switches should only be moved when power is removed from the DXM 2 Control to ensure proper operation Accessory outputs that track blower operation 4 wire connection to DXM2 DIP 2 Dehumidification Mode Provides selection of normal or Dehumidification Fan Mode In Dehumidification Mode the fan speed will be adjusted for Cooling In Normal Mode the fan speed will be normal during Cooling On Normal Fan Mode Off Dehumidification Mode Hest of the DIP switches are not used ACCESSORY CONNECTION CONFIGURATION 2 Accessory outputs on AXM board only track blower operation Other accessories are connected to the DXM2 board Please refer to DXM2 AOM for more details Geothermal Heat Pump Systems Thermostat Installation The thermostat should be located on an interior wall in a larger room away from supply duct drafts DO NOT locate the thermostat in areas subject to sunlight drafts or on external walls The wire access hole behind the thermostat may in certain cases need to be sealed to prevent erroneous temperature measurement Position the thermostat back plate against the wall so
21. ate hazardous situation which if not avoided will result in death or serious injury DANGER labels on unit access panels must be observed WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation or an unsafe practice which if not avoided could result in minor or moderate injury or product or property damage NOTICE Notification of installation operation or maintenance information which is important but which is not hazard related A WARNING A WARNING The EarthPure Application and Service Manual should be read and understood before attempting to service refrigerant circuits with HFC 410A A WARNING A WARNING To avoid the release of refrigerant into the atmosphere the refrigerant circuit of this unit must be serviced only by technicians who meet local state and federal proficiency requirements Tranquility Air Handler TAH Rev Nov 19 2012 Safety A CAUTION A CAUTION It is recommended that an auxiliary secondary drain pan be installed under units containing evaporator coils that are located in any area of a structure where damage to the building or building contents may occur as a result of an overflow of the coil drain pan or a stoppage in the primary condensate drain piping A WARNING A WARNING All refrigerant discharged from this unit must be recovered WITHOUT EXCEPTION Techn
22. ce reliability and service life A CAUTION A CAUTION CUT HAZARD Failure to follow this caution may result in personal injury Sheet metal parts may have sharp edges or burrs Use care and wear appropriate protective clothing safety glasses and gloves when handling parts and servicing Geothermal Heat Pump Systems The installation of water source heat pump units and all associated components parts and accessories which make up the installation shall be in accordance with the regulations of ALL authorities having jurisdiction and MUST conform to all applicable codes It is the responsibility of the installing contractor to determine and comply with ALL applicable codes and regulations Replacement Parts Any replacement part must be the same as or an approved alternate to the original part supplied The manufacturer will not be responsible for replacement parts not designed to physically fit or operate within the design parameters the original parts were selected for When ordering replacement parts it is necessary to order by part number and include the complete model number and serial number from the coil rating plate See parts list for unit component part numbers Parts are available through the local distributor Safety Warnings cautions and notices appear throughout this manual Read these items carefully before attempting any installation service or troubleshooting of the equipment DANGER Indicates an immedi
23. cted clean or replace at once IMPORTANT Do not operate the system without a filter in place Indoor Coil Drain Pipe Drain Line Inspect the indoor coil once each year for cleanliness and clean as necessary In some cases it may be necessary to remove the filter and check the return side of the coil with a mirror and flashlight IMPORTANT Do not use caustic household drain cleaners or bleach in the condensate pan or near the indoor coil Drain cleaners will quickly damage the indoor coil 19 2012 Tranquility Air Handler Rev W arranty 7 s gt AMAA A 56601 n 1 d ly F 120099 COC 0 NO DU UL NN MAN NOA Q k W a a 00900606 K N SU lE 360 y if 3929999999999999099990999999909909099990909009099000QQQQQQQQQ ee s or FF GU PN PUES ggg qu qq gg gg QUU QU QUU QQUQQU 0110110011211 201 00 20 0 2 2 KWA W W W A AR CLIMATE MASTER INC LIMITED EXPRESS WARRANTY LIMITATION OF REMEDIES AND LIABILITY FOR RESIDENTIAL CLASS PRODUCTS WITH LABOR ALLOWANCE It is expressly understood that unless a statement is specifically identified as a warranty statements made by Climate
24. d it become necessary Install a 3 In trap in the primary drain line as close to the unit as possible Make sure that the top of the trap is below connection to the drain pan to allow complete drainage of pan See Figure 4 Auxiliary drain line should be run to a place where it will be noticeable if it becomes operational Occupant should be warned that a problem exists if water should begin running from the auxiliary drain line Plug the unused drain connection with the plugs provided in the parts bag using a thin layer of Teflon paste silicone or Teflon tape to form a water tight seal Test condensate drain pan and drain line after installation is complete Pour water into drain pan enough to fill drain trap and line Check to make sure drain pan is draining completely no leaks are found in drain line fittings and water is draining from the termination of the primary drain line Figure 4 Condensate Drain Trap DO NOT OPERATE UNIT WITHOUT CONDENSATE DRAIN TRAP DO NOT OVERTIGHTEN DRAIN FITTING UNIT MUST BE SLIGHTLY INCLINED TOWARD DRAIN CONNECTION It is always recommended that an auxiliary drain pan be installed under a horizontally installed air handler Connect the auxiliary drain line to a separate drain line no trap is needed in this line and terminate according to local codes NOTE DO NOT use a torch or flame near the plastic drain pan coupling NOTE DO NOT tighten the drain pipe excessively Supp
25. de of the unit 3 Lift and rotate the filter tracks upside down and reinstall filter tracks and screws back 4 Replace the filter rack door and the 2 knurled thumb knobs Geothermal Heat Pump Systems DISCHARGE Discharge A CAUTION A CAUTION HFC 410A systems operate at higher pressures than R 22 systems Be certain that service equipment gauges tools etc is rated for 410 Some R 22 service equipment may not be acceptable A CAUTION A CAUTION Installation of a factory supplied liquid line bi directional filter drier is required Never install a suction line filter in the liquid line Line Set Installation Figure 5 illustrates a typical installations of an air handler or cased coil matched to an indoor compressor section Table A shows typical line set diameters at various lengths Lineset lengths should be kept to a minimum and should always be installed with care to avoid kinking Line sets over 60 feet 18 meters long are not recommended due to potential oil transport problems and excessive pressure drop If the line set is kinked or distorted and it cannot be formed back into its original shape the damaged portion of the line should be replaced A restricted line set will effect the performance of the system All brazing should be performed using nitrogen circulating at 2 3 psi 13 8 20 7 kPa to prevent oxidation inside the tubing All linesets should be insulated with a minimum of 1
26. down and the coil is replaced on the coil channel supports with the drain connections at the bottom The unit is now in downflow position with front access Position the ECM wire harness connection at the 4 to 8 o clock position to prevent condensation from entering motor controller If a return duct is connected to the air handler it must be the same dimensions as the return opening 8 After ductwork connections are made seal airtight and per local codes N Horizontal Right Installation For maximum efficiency and customer ease of filter maintenance it is recommended that a properly sized remote filter grille be installed for horizontal applications Airflow should not exceed the face velocity of the filter being used The factory installed filter should then be removed from the unit 1 To convert the unit to horizontal right front access slide the coil out on the coil channel supports and rotate the complete coil 180 degrees 2 The coil is then inserted back into the cabinet on the opposite side coil channel supports The unit is now horizontal right with front access Position the ECM wire harness connection at the 4 to 8 o clock position to prevent condensation from entering motor controller 3 If the unit is suspended it must be supported from the bottom near both ends as well as the middle to prevent sagging The service access must remain unobstructed If the unit is supported along the length of the front and
27. etmetal screws may be used to attach return ductwork on the side NOTE Any duct board return connection can be made to the sides of the unit using tape or mastic Tranquility Air Handler TAH Rev Nov 19 2012 Installation Figure 1 Mounting Installation Options B ii Auxixiary Drain Pan Figure 2 Flange Attachment l Nel x sl 2 427 10 Tranquility Air Handler TAH Rev Nov 19 2012 Installation Applications Tranquility Air Handlers can be applied in upflow downflow horizontal right and horizontal left applications without modifications For horizontal applications installation of an auxiliary secondary drain pan is required CAUTION A CAUTION For horizontal applications the horizontal drain pan must be located under the indoor coil Failure to place the pan under the coil can result in property damage Discharge Return Discharge Return Discharge BOTTOM TOP DISCHARGE DISCHARGE DISCHARGE TAH 1 to 2 Filter Rack Conversion The unit is shipped with1 filter rack from the factory The conversion process is assumed that the unit is in upflow configuration 1 Place unit on a flat surface Remove 2 knurled thumb knobs that secure the filter rack door at the bottom of the unit 2 Remove 3 screws that secure the lower filter tracks on each si
28. figurations are typically installed in a mechanical room The installation site chosen should include adequate service clearance around the unit Before unit start up read all manuals and become familiar with the unit and its operation Thoroughly check the system before operation Prepare units for installation as follows 1 Compare the electrical data on the unit nameplate with ordering and shipping information to verify that the correct unit has been shipped 2 Keep the cabinet covered with the original packaging until installation is complete and all plastering painting etc is finished 3 Verify refrigerant tubing is free of kinks or dents and that it does not touch other unit components 4 Inspect all electrical connections Connections must be clean and tight at the terminals A WARNING A WARNING These instructions are intended as an aid to qualified licensed service personnel for proper installation adjustment and operation of this unit Read these instructions thoroughly before attempting installation operation Failure to follow these instructions may result in improper installation adjustment service or maintenance possibly resulting in property damage personal injury or death A CAUTION A CAUTION DO NOT store or install units in corrosive environments or in locations subject to temperature or humidity extremes Corrosive conditions and high temperature or humidity can significantly reduce performan
29. formation on the current design and specifications go to cmdealer net com Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely ClimateM aster s opinion or commendation of its products The management system governing the manufacture of ClimateM aster s products is ISO 9001 2008 certified O ClimateM aster Inc 2010 Geothermal Heat Pump Systems
30. gital Air Handlers are designed for use with ClimateM aster indoor outdoor split units and are available for vertical upflow or downflow and horizontal left or horizontal right airflow New AXM board allows 4 wire connection with communicating split TEP TES and communicating thermostat ATC Airflow and accessories can be configured on the thermostat in plain English Air coils are constructed of aluminum fins bonded to internally grooved copper tubing Air coils are tested at the factory with an extensive refrigerant leak check Air coils have sweat refrigerant connections deally suited for new installations or add on air conditioning Feature two sets of 3 4 14 1 mm F P T Condensate drain connections for ease of connection e Air Handlers are A H R I certified for system application with ClimateM aster indoor and outdoor split units Condensate drain pan is constructed of high grade heat resistant corrosion free thermal set material Bi Directional airflow eliminates the need to switch any internal components from horizontal left to right Unique drain pan design maximizes application flexibility and condensate removal Inspection Upon receipt of the equipment carefully check the shipment against the bill of lading Make sure all units have been received Inspect the packaging of each unit and inspect each unit for damage Insure that the carrier makes proper notation of any shortages or damage
31. horized service personnel they are incurred in connection with a part not covered by this Limited Express Warranty or they are incurred more than the time periods set forth in this paragraph after the Warranty Inception Date This warranty does not cover and does not apply to 1 Air filters fuses refrigerant fluids oil 2 Products relocated after initial installation 3 Any portion or component of any system that is not supplied by CM regardless of the cause of the failure of such portion or component 4 Products on which the unit identification tags or labels have been removed or defaced 5 Products on which payment to CM or to the owner s seller or installing contractor is in default 6 Products subjected to improper or inadequate installation maintenance repair wiring or voltage conditions 7 Products subjected to accident misuse negligence abuse fire flood lightning unauthorized alteration misapplication contaminated corrosive air or liquid supply operation at abnormal air or liquid temperatures or flow rates or opening of the refrigerant circuit by unqualified personnel 8 Mold fungus or bacteria damages 9 Corrosion or abrasion of the product 10 Products supplied by others 11 Products which have been operated in a manner contrary to CM s printed instructions 12 Products which have insufficient performance as a result of improper system design or improper application installation or use of CM s products
32. ial plate on the exterior of the unit 5 Turn on the power to the unit and the auxiliary electric heat Auxiliary Electric Heat Start up Put thermostat in emergency heat mode in manual mode on ATC ACD see figure 9 and setpoint to high setting Unit will require 15 20 seconds before engaging emergency heat mode stage 1 W1 and then another 15 20 seconds to engage stage 2 W2 when in Test mode Verify proper electric heat operation Exit manual mode for normal operation OUTPUT OUTPUT QUTPUT OU TPU OUTPUT OUTPUT OUTPUT W OFF OFF m b t Pd Pt Pd Pd 4 Figure 15 Power Wiring Single Circuit 15 20kw In 15 and 2 kW units optional single power circuit is employed to reduce the number of wires needed Conduit Conduit Figure 17 Staging Jumpers Staging Example on a 15kW unit W1 first stage has 5kW ER1 5kW amp ER4 OkW and W2 second stage will have 10kW 2 amp 3 5kW each AG Electric Heat Relay Board 4 321 Low Voltage Connector from Unit Control Board MH Staging see Table 2 iwa INO INO C JNO INO Geothermal Heat Pump Systems Tranquility Air Handler TAH Rev Nov 19 2012 Electric H eat W iring and Staging O ptions Figure 18 Low Voltage Harness Connection Table 1 AG Electric Heat Ratings blank Auxiliary Models TAH TAH Models kW Rating kW Rating Btuh Rating Btuh Rating
33. icians must follow industry accepted guidelines and all local state and federal statutes for the recovery and disposal of refrigerants To avoid leakage of compressor oil refrigerant lines of the compressor must be sealed after it is removed A CAUTION A CAUTION To avoid equipment damage DO NOT use these units as a source of heating or cooling during the construction process The mechanical components and filters will quickly become clogged with construction dirt and debris which may cause system damage Tranquility Air Handler Rev Nov 19 2012 Unit Physical D ata Mois 0398 osc hr D W 9 x 7 229 x 178 12 x 10 305 x 254 in mm Air Coil Dimensions H x W I 3 3 Row 24x17 3 2 Row 14 x 17 356 432 3 2 Row 24 x 17 610 x 432 610 x 432 Filter Standard 1 25mm 20 x 24 20 x 20 16 x 20 406 x 508 20 x 20 508 x 508 1508 610 508 x 508 20 24 508 610 Geothermal Heat Pump Systems Tranquility Air Handler Rev Nov 19 2012 U nit Dimensional D ata 8 5 21 6 6 7 17 0 5 6 14 2 4 5 11 4 3 7 9 4 Detail A A Primary Drain Vertical Horizontal and Downflow Configuration Secondary Drain Vertical and Downflow Configuration C Secondary Drain Horizontal Configuration See Detail A
34. leaks If a leak is found repair it and repeat the above steps For safety reasons do not pressurize system above 150 psig 1034 kPa System is now ready for evacuation and charging Condensate Drain Tubing Consult local codes or ordinances for specific requirements IMPORTANT When making drain fitting connections to the drain pan use a thin layer of Teflon paste silicone or Teflon tape and install hand tight IMPORTANT When making drain fitting connections to drain pan do not overtighten Overtightening fittings can split pipe connections on the drain pan e Install drain lines so they do not block service access to front of the unit Minimum clearance of 24 inches is required for filter coil or blower removal and service access Make sure unit is level or pitched slightly toward primary drain connection so that water will drain completely from the pan See Figure 4 Do notreduce drain line size less than connection size provided on condensate drain pan All drain lines must be pitched downward away from the unit a minimum of 1 8 per foot of line to ensure proper drainage Do not connect condensate drain line to a closed open sewer pipe Run condensate to an open drain or outdoors The drain line should be insulated where necessary to prevent sweating and damage due to condensate forming on the outside surface of the line Make provisions for disconnecting and cleaning of the primary drain line shoul
35. ndler support bracket 6 Re install blower assembly Figure 13 into electric heat assembly using blower mounting screws Check blower wiring for proper wiring connections 7 Route the low voltage harness through the provided pie bushing and plug into electric heat control board connector P2 as shown in Figure 18 8 Install power conduit through unit corner post knockout and attach conduit directly to the electric heat control box 9 Optional AG C kits only Blower power may be supplied from T3 amp T4 CB5 breaker Refer to wiring diagram 96B0143N01 Tranquility Air Handler TAH Rev Nov 19 2012 Electric H eat Installation Figure 11 Typical air handler installation Auxiliary electric heat power supply knockout opposite air coil Disconnect optional refer to local code Electric Heat Assembly SLUT 7 unn Route condiut thru cabinet and connect to electric heat control box Seal to eliminate air leaks on cabinet exterior Low voltage control harness is prewired on all distributor class units Figure 12 Blower removal drop blower Figure 13 AG electric heat mounting and blower re installation Locate electric heat assembly on pins in discharge panel and insert screws Relocate blower in electric heat assembly in same manner 19 Tranquility Air Handler TAH Rev Nov 19 2012 Electric H eat W iring Figure 14 Power Wiring Dual Circuits 15 and 20kw
36. ort the condensate piping and traps outside the unit to prevent strain on the drain connection Geothermal Heat Pump Systems Tranquility Air Handler R ev Nov 19 2012 Installation Figure 5 Typical Split Air Handler Installation Power Disconnects Air Handler Low Voltage Return Plenum gt 13 14 Tranquility Air Handler Rev Nov 19 2012 Installation AXM Control The Tranquility Digital Air handler TAH Revision B is equipped with a communicating AXM board to allow communication with the communicating compressor section TES TEP and communicating thermostat ATC The AXM control allows either 4 wire connection with Communicating DXM 2 board and Communicating ATC Thermostat It can also be connected to a non communicating thermostat and compressor section using up to 9 wires plus additional if functionality requires Please see Thermostat section for more details Figure 5 AXM Connections LT2 Condensate Sensor Sensor Fan Connections O O O O O a Electric Heat Connections onfa e Jarje 9 wire connection to non 4 wire connection to communicating thermostat communicating thermostat compressor section Low Air Temperature Sensor Installation Tranquility Digital Air Handlers are shipped with LT2 Low Air Temperature sensor installed in the Air Handler Figure 3 and connected to the A
37. r jddns 1ouuojsuei 4 5 4 Tennou IA Vv NELLE Tn HOLIMS 3NnlvW3dW3 ONIMIM 399110 7VNOLLdO pm u oq asnu 8 8 oy suoneordde ASII 4047 39V110A M07 0 40 pesn oq ZT 9 15 yeay 3 suoo suondo 80180185 10 Td aNNOE rr me m C SNOLLVOI IddV ASII XOA 8 yun ueyy Jo enbq pue SSV TO 94 180 SULIT 98 MOJ 1V3H 3412313 O N S12V1NO2 un a Lu Tranquility Air Handler TAH Rev Nov 19 2012 22 A WARNING A WARNING Electrical shock hazard Lock unit disconnect switch in open position before servicing unit Failure to follow this warning could result in property damage personal injury or death After installation has been completed it is recommended that the Air Handler be checked against the following checklist CHECKOUT PROCEDURE Q Power Make sure power is OFF at power disconnect switch Q Field Wiring Check all field wiring for tight connections See that grounding of unit is in accord with code a Unit Suspension Make sure unit suspension if used is secure and that there are no tools or loose debris in around or on top of the unit Tranquili
38. red Conversion is required Rotate motor to ensure connection at the 4 to 8 o clock position If the unit is suspended it must be supported from the bottom near both ends as well as the middle to prevent sagging The service access must remain unobstructed If the unit is supported along the length of the front and back the air handler only needs to be suspended at both ends See Figure 1 If the unit is not suspended it must be supported as mentioned above and isolated carefully to prevent sound transmission Vibration isolators purchased locally must be placed under the unit It is always recommended that an auxiliary drain pan be installed under a horizontal air handler See Condensate Drain Piping to prevent possible damage to ceilings Isolate the auxiliary drain pan from the unit or from the structure Connect the auxiliary drain line to a separate drain line no trap is needed in this line and terminate according to national and local codes If a return duct is connected to the air handler it must be the same dimensions as the return opening shown in the outline drawing on Figure 2 Openings where field wiring enters the cabinet must be completely sealed Location of power entry is shown on the outline drawing 10 After ductwork connections are made seal airtight and per local codes Duct Connections The supply and return air ducts should be connected to the unit with flame retardant duct connectors NOTE No she
39. s contained herein it is determined that other warranties exist any such express warranty including without limitation any express warranties or any implied warranties of fitness for particular purpose and merchantability shall be limited to the duration of the Limited Express Warranty LIMITATION OF REMEDIES In the event of a breach of the Limited Express Warranty CM will only be obligated at 5 option to repair the failed part or unit or to furnish a new or rebuilt part or unit in exchange for the part or unit which has failed If after written notice to CM s factory in Oklahoma City Oklahoma of each defect malfunction or other failure and a reasonable number of attempts by CM to correct the defect malfunction or other failure and the remedy fails of its essential purpose CM shall refund the purchase price paid to CM in exchange for the return of the sold good s Said refund shall be the maximum liability of CM THIS REMEDY IS THE SOLE AND EXCLUSIVE REMEDY OF THE BUYER OR PURCHASER AGAINST CM FOR BREACH OF CONTRACT FOR THE BREACH OF ANY WARRANTY OR FOR CM S NEGLIGENCE OR IN STRICT LIABILITY LIMITATION OF LIABILITY CM shall have no liability for any damages if CM s performance is delayed for any reason or is prevented to any extent by any event such as but not limited to any war civil unrest government restrictions or restraints strikes or work stoppages fire flood accident shortages of transportation fuel material or labor act
40. s of God or any other reason beyond the sole control of CM CM EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGE IN CONTRACT FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY OR IN TORT WHETHER FOR CM s NEGLIGENCE OR AS STRICT LIABILITY OBTAINING WARRANTY PERFORMANCE Normally the dealer or service organization who installed the products will provide warranty performance for the owner Should the installer be unavailable contact any CM recognized distributor dealer or service organization If assistance is required in obtaining warranty performance write or call Climate Master Inc Customer Service 7300 SW 44th Street Oklahoma City Oklahoma 73179 405 745 6000 e service climatemaster com NOTE Some states or Canadian provinces do not allow limitations on how long an implied warranty lasts or the limitation or exclusions of consequential or incidental damages so the foregoing exclusions and limitations may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state and from Canadian province to Canadian province Rev 4 10 Part No RP851 Please refer to the CM Installation Operation and Maintenance Manual for operating and maintenance instructions PE s UA O ee ee ae ae 527224 66666666666666666666660 XOOQQQQQQQQQQQQQQC UL SN 1 NN 0000000006 f 19999 2
41. the System TAH Air Handlers are designed to match TEP TES split units For correct charging please refer to the Compressor Section IOM Upflow Installation 1 Position unit on plenum box or other suitable foundation Provide a minimum height for proper unrestricted airflow based on CFM requirement for each unit size If a return air duct is connected to the air handler it must be the same dimensions as shown in the outline drawing in Figure 2 Plenum box and unit should be isolated from the foundation using a suitable isolating material 4 Openings where field wiring enters the cabinet must be completely sealed Location of power entry is shown on the outline drawing After ductwork connections are made seal airtight and per local codes N UJ Downflow Installation 1 Position unit on plenum box or other suitable foundation Provide a minimum height for proper unrestricted airflow based on CFM requirement for each unit size 2 If a return air duct is connected to the air handler it must be the same dimensions as shown in the outline drawing in Figure 2 3 Plenum box and unit should be isolated from the foundation using a suitable isolating material 4 Openings where field wiring enters the cabinet must be completely sealed Location of power entry is shown on the outline drawing After ductwork connections are made seal airtight and per local codes 6 The unit is then placed with the blower side
42. ty Air Handler TAH Rev Nov 19 2012 Unit amp System Checkout Ducts Check all duct outlets they must be open and unrestricted Drain Lines Check drain lines and be sure all joints are tight Drain Pan Make sure secondary drain pan is installed Power Supply Check power supply for correct requirements per unit nameplate Filters Check filters for proper size Inform owner of proper procedure for removal and reinstallation Operation Energize the system and carefully observe its operation make any necessary adjustment q Procedure Instruct owner engineer if possible on proper operating procedure and leave Use and Care Manual with owner D D DD O MAINTENANCE WARNING A WARNING These instructions are intended as an aid to qualified licensed service personnel for proper installation adjustment and operation of this unit Read these instructions thoroughly before attempting installation or operation Failure to follow these instructions may result in improper installation adjustment service or maintenance possibly resulting in property damage personal injury or death For continuing high performance and to minimize possible equipment failure it is essential that annual maintenance be performed on this equipment Consult your local dealer as to the availability of a maintenance contract Air Filter Check the system filter every ninety days or as often as found to be necessary and if obstru
43. urely on the suction line at the 10 or 2 o clock position with the strap provided in the parts bag Insulate the TXV sensing bulb and suction line with the provided pressure sensitive insulation size 4 x 7 IMPORTANT TXV sensing bulb should be located on a horizontal section of suction line just outside of coil box IMPORTANT Always protect TXV from heat when brazing IMPORTANT TXV sensing bulb is shipped unattached Installer must attach bulb to suction line after brazing and cooling line for proper unit operation NOTICE The air coil should be thoroughly washed with a filming agent dishwasher detergent like Cascade to help condensate drainage Apply a 20 to 1 solution of detergent and water Spray both sides of coil repeat and rinse thoroughly with water Care should be taken not to overflow drain pan Wash after connecting condensate line 11 12 Tranquility Air Handler Rev Nov 19 2012 Installation Evacuation and Charging the Unit LEAK TESTING The refrigeration line set must be pressurized and checked for leaks before evacuating and charging the unit To pressurize the line set attach refrigerant gauges to the service ports and add an inert gas nitrogen or dry carbon dioxide until pressure reaches 60 90 psig 413 620 kPa Never use oxygen or acetylene to pressure test Use a good quality bubble solution to detect leaks on all connections made in the field Check the service valve ports and stem for
44. v power only Damage will occur to motor with 230v power supply if 115v jumper is used Geothermal Heat Pump Systems Overview The AG Series Auxiliary Electric Heat mounts internally in upflow Figure 11 or downflow units and horizontal units Horizontal units are rated for zero clearance atthe unit and 1 clearance for first three feet of duct vertical units rated for zero clearance for both unit and duct Downflow units can not be located directly over a discharge register The discharge plenum must be constructed from non combustible material The AG electric heat contains a four stage relay control board which activates the elements directly via an internally wired low voltage harness Low voltage signals W1 and W2 are staged from the AXM control Vertical Upflow or Downflow and Horizontal Installation 1 Disconnect power to the unit 2 Remove blower access panels 3 Clip wire tie holding electric heat low voltage 3 wire harness to discharge panel stiffener 4 Remove blower mounting screws and then drop down blower assembly as shown in Figure 12 Removal of blower wires should not be necessary 5 Install electric heat in discharge flange where blower assembly has been removed using provided screws as shown In Figure 13 5 5 For downflow or horizontal right discharge units the air handler support bracket must be removed to re install the blower housing assembly After re installing the blower housing re install the air ha
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