GE 5500 manuale d’uso

Architects and Engineers Design Data Manual Featuring The NEW 5500 Series ZONELINE ® P ACKAGED TERMINAL AIR CONDITIONERS W e bring good things to life. 1719 Data Manual 2001 2/14/02 3:11 PM Page 1[...]

2 Quick Reference 2500 Series Cooling with Electric Heat MODEL COOLING Cooling Electric Heat Electric Electric Min. Circuit NUMBER (Btuh) W atts EER (Btuh) Heater Heat Protection W atts Amps (Amps) AZ25E07D2* 7100/6900 600/585 11.8/11.8 8600/7100 2550/2090 11.0/10.0 15 AZ25E07D3* 7100/6900 600/585 11.8/11.8 11700/9600 3450/2820 15.0/13.6 20 AZ25E09[...]

3 LEGEND COP – Coefficient of Per formance EER – Energy Efficient Ratio * – Covers All Model V ersions Quick Reference 5500 Series Control Panel 5500 Series Heat Pump with Backup Resistance Heat MODEL COOLING V oltage Cooling Reverse NUMBER (Btuh) 60 hz W atts EER COP Cycle Heat 1-phase (Btuh) AZ55H07DA* 7100/6800 230/208 590/565 12.0/12.0 3.[...]

4 The Zoneline 2500, 3500 and 5500 Series have incorporated changes suggested by customers and enhancements by GE’s T echnology team: - Auto Heat/Auto Cool settings to reduce operating sound level while increasing occupant comfort - Ability to connect to wall thermostat or Central Desk Control without additional inter face module - 7-step tempera[...]

5 T able of Contents Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Mini-Specs 2500 and 3500 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

6 Intr oduction This manual is designed to provide product, per formance and application information to our customers and their architects and engineers for use in selection and design of a zonal comfort control system utilizing GE Zoneline ® Packaged T er minal Air Conditioners (PT AC) and Packaged T er minal Heat Pumps (PTHP). GE Zoneline ® PT [...]

7 The Zoneline ® System The typical Zoneline installation consists of the wall case (or sleeve), chassis, and exterior grille. Some installations may use a sub-base for support of the unit or for ease of electrical connections. Each of the components should be the standard products of fered by GE or , in the case of the exterior grille, approved b[...]

8 Zoneline ® Features Model Series AZ AZ AZ 2500 3500 5500 Enhanced Dehumidification - Dr y Air 25 Optional N/A N/A Cooling EER Range (230 V olts/265 V olts) 9.6 - 11.6 9.6 - 11.6 10.0 - 12.0 Heating COP Range (230 V olts/265 V olts) N/A 3.1 - 3.5 3.1 - 3.5 Heat Source - Electric Resistance Heat Page 54 —— Heat Source - Heat Pump With — Std.[...]

9 Features and Benefits Standard Physical Dimensions GE has maintained the same dimension since 1961- 42" wide x 16 ” high x 13 3/4" deep. Replacement of older units made easy . W eather Pr otected Electrical Components Vital electrical components are protected from the weather by locating them on the indoor side of the weather bar rier[...]

10 Indoor Fan Speed Selections - AUTO/HIGH Unit may be operated in HIGH HEA T , AUTO HEA T , HIGH COOL or AUTO COOL. In “ AUTO ” , the indoor fan will be in low speed for quieter operation if the room temperature is within 1.8 ° F of the set point, or in high speed if the room temperature is more than 1.8 ° F away from the set point. This fea[...]

11 Up-Front Air Filters T wo up-front filters, easy to remove and reinstall, may be cleaned without removing the room front. Clean by br ushing, vacuuming, or back flushing under faucet or shower head. Easy Clean Air Discharge Area 2500 and 3500 series units have an out-of-sight vertical protective screen over the indoor fan. This allows easy clean[...]

12 Auxiliar y Contr ol Switches These switches are located behind the room cabinet under the control panel. 2500 and 3500 Series Switches Description (1) ALL I2R Heat pump over ride - Down - heat pump operation Up - resistance heat only (not used on 2500 series) (2) C:F AN Fan control for cooling operation - Down - Fan Continuous Up - Fan Cycle (3)[...]

13 Auxiliar y Contr ol Switches These switches are located behind the room cabinet under the control panel. 5500 Series Switches Description (1) ALL I2R Heat pump over ride - Down - Heat pump operation Up - Resistance heat only (2) C:F AN Fan control for cooling operation - Down - Fan Continuous Up - Fan Cycle (3) H:F AN Fan control for heating ope[...]

14 Central Desk Contr ol Some installations may want to govern the ability of the unit to operate from a control device remote to the unit or even remote to the room in which the unit is located. The general term given to systems such as this is Central Desk Control . The most common installation of this type of system is a switch mounted at the re[...]

15 Remote Ther mostat Control In some installations, control of the operation of the unit at a location remote to the unit itself may be desired. Unit mounting locations (high in the wall or over a transom) resulting in inaccessible unit mounted controls can be connected to a remote thermostat. Other installations may use remote thermostat control [...]

16 Remote Ther mostat Control RAK806 Universal Control Cover Label When a Zoneline unit is using a remote thermostat control, the RAK806 Universal Control Cover Label is recommended. The RAK806 is only available in a package of 10 labels. The label is placed over the control panel directing the user to the wall thermostat for operation of the Zonel[...]

Remote Ther mostat Control When connected to a remote thermostat, the indoor air temperature sensing is shifted from the unit to the remote thermostat. For this reason, the units will operate slightly differently when connected to a remote ther mostat. The following chart shows the unit operation when connected to a remote thermostat. T emperature [...]

18 FIELD SUPPLIED RELA Y SPECIFICA TIONS NUMBER OF RELA Y DESIGNA TION UNITS CONTROLLED R1, R2, and R3 2 POTTER and BRUMFIELD TYPE KA11A Y-24 OR EQUIV ALENT 3 POTTER and BRUMFIELD TYPE KA14A Y-24* OR EQUIV ALENT 4 POTTER and BRUMFIELD TYPE KU17A11-24* OR EQUIV ALENT MORE THAN 4 USE COMBINA TION OF RELA YS SPECIFIED ABOVE NOTE: Cur rent draw thr oug[...]

19 Heat Pumps and Energy Savings • GE Zoneline Heat Pumps are designed to pr ovide cost ef ficient heat pump operation while monitoring room conditions to maintain comfort. The units employ a logic system monitoring both outdoor and indoor temperatures to determine the heat source, thus increasing energy savings by operating longer in the heat pu[...]

20 Heat Pumps and Energy Savings • Heat Pump Operation - Zoneline 5500 Series Heat sources: Heat pump, heat pump and simultaneous electric resistance heat, or electric resistance heat The Zoneline 5500 Series heat pumps employ a highly featured microprocessor control system inter faced with thermistors to accurately measure indoor air temperature[...]

21 Application Comments Use and Care Manual and installation instr uctions are shipped with Zoneline units. It is important that any air conditioning system be properly sized and applied in order to achieve the desired temperature and humidity levels with the space to be conditioned. Air conditioners are designed primarily to provide heating and co[...]

22 Dimensions RAB71 W ALL CASE W ALL OPENING 16-1/4" MIN. x 42-1/4" MIN. RAB77 W ALL CASE W ALL OPENING 16-1/2" MIN. x 42-3/8" MIN. W ALL CASE WITH CHASSIS INST ALLED W ALL CASE WITH SUB-BASE *SHOWN WITH ACCESS COVERS REMOVED. NOTE: CAUTION - REMOVE KNOCKOUTS FROM INSIDE OUT . Installation Instructions Packed With Wall Case . . [...]

23 W all Case A choice of wall cases is available for the Zoneline unit. RAB71 - This insulated case is constr ucted of heavy gauge galvanized steel and finished with a protective baked enamel finish for protection and appearance. Design of the case provides for support of the chassis and free draining of any water entering the wall case. A petrole[...]

24 Sub-Base (Cont.) There are separate internal compar tments to permit separation of low voltage (Class 2) connections from line voltage connections as required by NEC. Conduit containing building wiring enters the sub-base through knockouts located in the rear or bottom of the sub-base and is not accessible when the wall case is installed. The su[...]

25 Masonr y W all Constr uction (Cont.) The wall case should be installed during constr uction and lintels should be used to support the blocks above the wall case. The wall case will not support the concrete block. The installation instr uctions show how the wall case must be secured to the masonr y and caulked. Do not remove the cardboard stiffen[...]

26 FRAMING FOR W ALL CASE BRICK VENEER AND FRAME CONSTRUCTION F ASTENING W ALL CASE Figure 1 Figure 2 MAIN STUD JACK STUDS HEADER – 4" x 4" OR 2 - 2" x 4" ON EDGE 16-1/4" MIN. RAB71 16-1/2" MIN. RAB77 ADJUST ABLE FRAMING TO SECURE THIS DIMENSION 42-1/4" MIN. (RAB71) 42-3/8" MIN. (RAB77) JACK STUD CRIPPLE FI[...]

27 W ALL SECTION – DET AILED SIDE VIEW FRAME AND BRICK VENEER INST ALLA TION Cord Set Connected CAULK* Sub-Base Connected CAULK* STEEL LINTEL RAB71 13-3/4" RAB77 13-7/8" 20-7/8" (RAB71) 21" (RAB77) ROOM CABINET 2" MIN. MOUNTING SCREWS BY INST ALLER RAB71 16" RAB77 16-1/4" W ALL CASE OUTDOOR GRILLE CAULK* CAULK* [...]

28 W ALL SECTION – DET AILED SIDE VIEW WINDOW , 2" CURT AIN OR P ANEL WALL INST ALLA TION WITH RAG REAR GRILLE EXTENDED BEYOND OUTER WALL SURF ACE Cord Set Connected Sub-Base Connected ROOM CABINET Gasket and caulk around perimeter of wall case all four sides where it joins the building W ALL CASE OUTDOOR GRILLE Gasket and caulk around perim[...]

29 W ALL CASE INST ALLA TION – CORD SET CONNECTED EXAMPLE: BLOCK AND VENEER – DIMENSIONAL DA T A AND COMMENTS ARE ALSO APPLICABLE TO OTHER TYPES OF CONSTRUCTION Manufacturer Required Minimum Installation Clearance 1/4" (See note 1) Allow For Electrical Wiring 0" Min. (See page 27) 0" Minimum 0" Minimum 2" Recommended Se[...]

30 MET AL CASE EXTENSION FOR W ALLS DEEPER THAN 13-1/8" (11-1/8" WITH SUB-BASE) FIELD F ABRICA TED – GE RECOMMENDS THE USE OF ONE OF THE DEEPER RAB71 W ALL CASES OFFERED AS SPECIAL ORDER ITEMS. SEE P AGE 29. CAULK* SPLITTER BETWEEN AIR INT AKE AND DISCHARGE Zoneline units can be installed in walls of greater depth than the wall case. Wh[...]

31 AL TERNA TE – CASE RECESSION LESS THAN 3" WITH SIDES AND TOP OF W ALL OPENING W A TERPROOF , FLASHING ON BOTTOM ONL Y CAULK* A DIMENSIONS: A. DIST ANCE FROM GRILLE OR CASE TO OUTSIDE SURF ACE OF W ALL PLUS 2” TO 4” (TO INSERT UNDER CASE). B. 1” DRIP LIP (MINIMUM) C. 42” PLUS - SUFFICIENT TO FIT SNUGGL Y UNDER AND UP AROUND THE CAS[...]

32 RAB71/77 W ALL CASE INST ALLA TION - RAK204 SERIES SUB-BASE CONNECTED EXAMPLE: FRAME & BRICK VENEER - DIMENSIONAL DA T A AND COMMENTS ARE ALSO APPLICABLE TO OTHER TYPES OF CONSTRUCTION TOP VIEW Manufacturer Required Minimum Installation Clearance 1/4" (See note 1) 3" Min. (5" MAX.) 2-3/8" Minimum 0" Minimum 2" R[...]

33 RAK204 SERIES SUB-BASE INST ALLA TION AND ELECTRICAL DA T A RAB71/77 W ALL CASE RAK4002B CHASEW A Y OPTION (Shown Without Chassis and W all Case for Installation Location Only.) NOTE: TYPE “E” MOUNTING CLIP MUST BE USED WITH MOLDED CASE. MOLDED CASE SUB-BASE MOUNTING CLIP TYPE “E” TYPE “D” USE WITH RAB71 TYPE “E” USE WITH RAB77 T[...]

34 Condensate Disposal Systems Cooling Condensate Air conditioners produce condensate water as a result of lowering the humidity of the area being conditioned. When the indoor coil temperature is below the dew point, moisture in the air condenses into water droplets on the coil. This water drains to a pan located under the indoor coil and is routed[...]

35 W ALL CASE WITH RAD10 DRAIN KIT EXTERNAL DRAIN SEE P AGE 36 FOR INTERNAL DRAIN SEE P AGE 36 NOTE #6 SCREWS REAR GRILLE “A” MET AL “B” PLASTIC SQUARE DRAIN HOLES NEOPRENE SPONGE GASKET 1/2" O.D. 90° ELBOW DRAIN TUBE STEEL MOUNTING PLA TE USE TYPE “A” SCREW FOR MET AL CASE (RAB71) AND TYPE “B” SCREW FOR MOLDED CASE (RAB77) Al[...]

36 W ALL CASE WITH RAD10 DRAIN KIT INTERNAL DRAIN SEE P AGE 35 FOR EXTERNAL DRAIN SCREWS “A” MET AL “B” PLASTIC SQUARE DRAIN HOLES NEOPRENE SPONGE GASKET STEEL MOUNTING PLA TE USE TYPE “A” SCREW FOR MET AL CASE (RAB71) AND TYPE “B” SCREW FOR MOLDED CASE (RAB77) NOTE : SHADED P ARTS AND SCREWS INCLUDED WITH RAD10 DRAIN KIT . THE 90°[...]

37 Ducted Installations 2500 and 3500 Series Zoneline units may be used in ducted installations. With a ducted installation it is possible to condition the air in two areas that have a common wall separating them. A special adapter mounts on the wall case and a transition piece directs the air from the unit into the adapter . Instr uctions for moun[...]

38 DUCTED APPLICA TION (AZ2500/3500 SERIES) 44" DUCT ADAPTER EXTENSION HAS 1/2" INSULA TION NOTES: 1. RAK6052 kit includes duct adapter , transition and mounting hardware. 2. RAK601 duct extension may be installed at either end of the RAK6052 duct adapter . Maximum duct extension length is 15'. Duct extension must be field fabricated[...]

39 DUCTED DET AILED SIDE VIEWS (AZ2500/3500 SERIES) SEE P AGE 38 FOR ALL NOTES Line Cord Installation CAULK* Sub-Base Installation ANY CONSTRUCTION 12-3/4" MAX. 6-1/2" 10" 7-3/32" RAK6052 ADAPTER 16-1/8" TRANSITION ROOM CABINET 3/4" MIN. W ALL TO CASE EDGE W ALL CASE FINISHED FLOOR RECEPT ACLE (BY OTHERS AL T . LOCA TI[...]

40 Exterior Grilles Four styles of outdoor grilles are available for exterior treatments. The standard stamped aluminum grille (RAG60), the molded architectural louvered exterior grilles (RAG61-63), the molded architectural louvered exterior grilles with flange (RAG64-66), and the extr uded aluminum architectural louvered grille (RAG67). All grille[...]

41 Power Connection For Deluxe Series (2500 & 3500) The Zoneline 2500 and 3500 Series units have discrete heater wattages. Each unit has a factor y installed heater and must be installed on an electrical circuit with sufficient over-current protection to car r y the amperage load of the unit. See specifications on page 54 for model number nomen[...]

42 Power Connection Kits For Premium Series (5500) The Zoneline 5500 Series units are connected to the building power supply by a unique power connection kit. By utilizing a separate universal power connection (UPC) kit, each unit is capable of providing various outputs of electric resistance heat to more closely meet the heating requirements of th[...]

43 Power Connection Kits For Premium Series (5500) 265 or 277 V olt Installations National Electrical Code (Article 440 section G) requires permanent connection for installation on circuit in excess of 250 volts. Per manent Connection Kits are available for 265 volt installations. The regular kit consists of a self-aligning 9-pin connector that plu[...]

44 Maximum Connected Load For Deluxe Series (2500 and 3500) The maximum connected load of a Zoneline unit occurs when the unit is in resistance heating operation. The maximum amperage shown in the tables below is the combined total of the resistance heater and the indoor fan motor . Model 230 V 208 V Number W atts Amps W atts Amps AZ25E07D2* 2600 1[...]

45 Cooling Perfor mance Data Heat Pump Perfor mance Data T otal Capacity - BTU/Hr . BTUH At 80°F D.B. - 67°F W .B. T emperature of Air Entering Condenser 75 82 85 95 105 115 AZ AZ AZ AZ 25E07D 25E09D 25E12D 25E15D 25E07E 25E09E 25E12E 25E15E 7750 9900 12800 15900 7580 9690 12590 15620 7500 9600 12500 15500 7100 9000 11700 14600 6600 8250 10750 13[...]

46 Latent System Capacity The total capacity of an air conditioner is made up of the Sensible capacity , the output of the unit used to remove heat from the air in the area being conditioned, and the Latent capacity , the output of the unit used to dehumidify the air in the area being conditioned. For humid climates and applications, the Sensible/L[...]

47 Nor mal Y early Operating Data For mula for Calculating Operating Costs Using Above Data: Heating* - = Operating Cost *The above formula is for electric resistance heating only . Power consumption using the Zoneline Heat Pumps should be adjusted by Seasonal Per formance Factor (SPF). The local power supplier should be consulted for recommended v[...]

48 MAIN BOARD UNIT CN1 OR OR YL YL ID. COIL ROOM 123456 CN5 CN3 1 2 CN2 CN104 WH WH YL YL CN103 BK BK TRANSFORMER RY103 BK RD BK WH RD CN101 CN102 1 3 5 1 3 5 1 2 5 7 DRIVE BOARD UNIT RY102 RY101 CN8 NR101 Varistor BR YL FM BK WH RD GY BL FM ID. FAN MOTOR OD. FAN MOTOR RUNNING CAP ACITOR RUNNING CAP ACITOR RUNNING CAP ACITOR CM O. L. P . GY (RIB SI[...]

49 MAIN BOARD UNIT CN1 OR OR YL YL ID. COIL ROOM 123456 CN5 CN3 1 2 CN2 CN104 WH WH YL YL CN103 BK BK TRANSFORMER RY103 BK RD BK WH RD CN101 CN102 1 3 5 1 3 5 1 2 5 7 DRIVE BOARD UNIT RY102 RY101 CN8 NR101 Varistor BR YL FM BK WH RD GY BL FM ID. FAN MOTOR OD. FAN MOTOR RUNNING CAP ACITOR RUNNING CAP ACITOR RUNNING CAP ACITOR CM O. L. P . GY (RIB SI[...]

50 1 2 34 5 6 7 8 9 10 YL YL OR OR BK BK BL BL RD RD ROOM ID. COIL OD. COIL OUTDOOR HEA TER CN1 MAIN BOARD UNIT CN5 CN2 CN104 CN6 & 7 12 CN3 WH WH YL YL BK BK 1 2 5 7 CN103 OPERA TION BOARD UNIT CN301 & 302 TRANSFORMER 1 2 BR CN203 CN107 ICR BOARD UNIT (OPTIONAL) CN202 CN201 1 3 1 3 RD RD CN106 PM YL YL ICR (OPTIONAL) RY103 RD BL 1 3 5 CN10[...]

51 Suggested Bid For m Specifications The following are suggested specifications for the Zoneline 2500 Series Packaged T er minal Air Conditioner , the 3500 series Packaged T er minal Heat Pump and the 5500 series Packaged T er minal Heat Pump. The contractor will furnish Packaged T erminal Air Conditioners of the sizes and capacities shown on the [...]

52 Additional specifications for GE Zoneline 3500 Series Packaged T er minal Heat Pump (for 5500 series units use specifications noted for 5500 series instead of these specifications). Heat pump units shall automatically change from heat pump operation to electric resistance heat when heat pump operation is unable to produce sufficient heat to main[...]

53 W all Cases and Grilles are needed for new installations Alter nate specification for steel wall case. W all case shall be constructed of heavy gauge, zinc-coated, phosphated steel, insulated and shall have a protective baked-on enamel finish. Bottom critical points of the steel wall case shall be treated with petroleum microcr ystalline wax for[...]

54 Deluxe Line: 2500, Dry Air 25 & 3500 Series - Models are manufactured with fixed heater wattages with the appropriate power cord attached (all 265 volt models are permanently connected). 5.0 KW heaters are not available on 7,000 BTUH models. Zoneline ® Chassis Nomenclature The Zoneline chassis is identified by a model number defining the ty[...]

55 Receptacles/Sub-Bases T andem 230/208V 15 Amp NEMA6-20R Perpendicular 230/208V 20 Amp NEMA6-20R Large T andem 230/208V 30 Amp NEMA6-30R 265V 15 Amp NEMA7-15R; receptacle used on 265V sub-base 265V 20 Amp NEMA7-20R; receptacle used on 265V sub-base 265V 30 Amp NEMA7-30R; receptacle used on 265V sub-base Premium Line: 5500 Series - Power Connectio[...]

56 Kit Number Description For Additional Infor mation Refer to Page RAA62A Spare filters for AZ25, AZ35, and AZ55 Models (10 per box) 10 RAB71 Steel W all Case - 13 3/4 ” deep 22 RAB7116 Steel Wall Case - 16 ” deep 22 RAB7124 Steel Wall Case - 24 ” deep 22 RAB7128 Steel Wall Case - 28 ” deep 22 RAB7131 Steel Wall Case - 31 ” deep 22 RAB77[...]

57 General Installation Suggestions Many times poor or non-existent caulking around the exterior of the wall case results in air infiltration causing the unit to r un excessively . One way to check for air infiltration is to look under and around the unit to the outdoors. If you can see light, there is air infiltration. The first floor of a buildin[...]

58 Ducted Installation Comments New Installations The GE Zoneline 2500 and 3500 series are approved for ducted installation using the GE Duct Adapter model RAK6052 and the GE Duct Extension RAK601. A field fabricated duct extension with the same interior measurements as the RAK601 may be used with the RAK6052 duct adapter . GE does not recommend du[...]

59 Alphabetical Index Categor y Page No. Accessor y List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Application Comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

ZONELINE W ARRANTY Staple sales slip or cancelled check here. Proof of original purchase date is needed to obtain service under warranty . For service in the U.S., call 800-GE-CARES. In Canada, contact: Manager , Consumer Relations, Camco Inc., 5800 Keaton Crescent, Mississauga, Ontario, Canada L5R 3K2. WHA T IS COVERED FULL ONE-YEAR W ARRANTY For [...]