Instruction/ maintenance manual of the product 22 SEER Johnson Controls
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Johnson Controls Unitary Produ cts 898841-UIM-B-0113 PREMIUM DUCTLESS SINGLE-SPLIT AIR CONDITIONERS AND HEA T PUMPS MODELS: 22 SEER 3/4 to 3 TO NS – 1 PHASE INSTALLATION MANUAL LIST OF SECTIONS GENERAL . . . . . . . . . . . . . . . . . . . . . . . .
898841-UIM-B-0113 2 Johnson Controls Unitary Products SECTION I: GENERAL These instructions are intended as a general guide and do not super- sede local codes in any way . Cons ult authorities having jur isdiction before installation. SECTION II: SAFETY This is a safety alert symbol .
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 3 ASSEMBLED OUTDOOR UNIT The assembled outdoor unit will include the following items which are located with the unit: SECTION IV : REQUIRED INST ALLA TION T OOLS (NO T SUPPLIED) 1. Gauge manifold 2.
898841-UIM-B-0113 4 Johnson Controls Unitary Products OUTDOOR UNIT (SEE FIGURE 3 FOR INST ALLA TION DIMENSIONS) 1. Some localities are adopting sound ordinances based on the unit's sound level registered from the adjacent property , not from the property where the unit is installed.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 5 SECTION VI: SPECIFICA TIONS POWER SUPPL Y AND INDOOR/OUTDOOR WIRE CONNECTION • The system should be powered from a dedicated cir cuit. • Wiring work shou ld be based on applicable technical standards.
898841-UIM-B-0113 6 Johnson Controls Unitary Products Connecting W ires and the Ground W ire • Use double insulated copper wire with 600V insulation. • Use copper conductors only . • Follow all local electrical codes. P ower Supply Cable and Ground W ire • Use copper conductors only .
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 7 TA B L E 6 : Refrigerant Line Set Requirem ent s AC & HP Indoor Units D(C,H)PM09NWM D(C,H)PM12NWM D(C,H) PM18NWM D(C,H)PM24NWM DHPM30NWM D(C,H)PM36NWM AC & HP Outdoor Unit s D(C,H)PM09CSM D(C,H)PM12CSM D(C,H)PM18C SM D(C,H)PM24CSM DHPM30CSM D(C,H)PM36CSM Connection Pipe length ft.
898841-UIM-B-0113 8 Johnson Controls Unitary Products SECTION VIII: UNIT DIMENSIONS FIGURE 6: Indoor Unit Mounting Brackets with Weights & Dimensions 09K 12K 18K 24K A C B 256 27.3 (693) 5.3 (135) 2.1 (53) 7.8 (198) 1 1.8 (300) 2.2 (56) 2.2 (56) 1.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 9 SECTION IX: T OR QUE REQUIREMENTS FOR CAPS AND F ASTNERS When servicing or repairing HV AC components, ensure the fasteners are appropriately tightened. The table below provides torque values for fasteners.
898841-UIM-B-0113 10 Johnson Controls Unitary Products 1. Remove the front panel. 2. Open the front panel upward and pull it toward you. 3. Remove the terminal cover and cord clamp. 4. Insert the connecting cable (accor ding to local codes) into the pipe hole on the wall.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 11 RIGHT OR RIGHT REAR PIPING For Right Side Utility Bund le Exit - Cut out the corner of the right/left plastic cabinet with a hacksaw or similar tool. See Figure 15. 1. Put the refrigerant piping and the drain hose together .
898841-UIM-B-0113 12 Johnson Controls Unitary Products DRAIN PIPING • If the extension drain hose has to pass through a room, make sure it's wrapped with commercially sold insulation. • The drain hose should point downward for easy drain flow.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 13 8. T ighten the flare nut using a wrench. SECTION XIV : INDOOR UN IT INST ALLA TION 1. Shape the refrigerant line set so t hat it can be guided either out the back of the indoor unit or through either side of the in door unit frame, then through the wall sleeve to the outside unit.
898841-UIM-B-0113 14 Johnson Controls Unitary Products SECURING OUTDOOR UNIT T O SLAB OR FRAME If the outdoor unit is installed on a fi eld-provided slab or frame, use lag bolts or equivalent to secure the outdoor unit to the slab or frame. SECTION XVI: OUTDOOR UNIT WIRING CONNECTIONS 1.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 15 REFRIGERANT PIPING CONNECTIONS A Service port cap protects the serv ice port core from contamination and serves as the primary leak seal. T o access ser vice port:. 1. Remove service port cap with an appropriate sized wrench .
898841-UIM-B-0113 16 Johnson Controls Unitary Products INSULA TION AND T APING 1. Cover piping joints with pipe cover . 2. For outdoor unit, insulate every pipe including all pipe joints. 3. Using piping tape, apply taping st arting from entry of outdoor unit.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 17 LEAK TEST AND EV A CU A TION Air and moisture remaining in the refrigerant system will have undesir- able effects as indicated below: 1. Pressure in the system rises. 2. Operating current rises. 3.
898841-UIM-B-0113 18 Johnson Controls Unitary Products SECTION XVIII: TEST OPERA TION 1. Check that all tubing and wiring have been pro perly connected. 2. Check that the gas and liquid side service valves are fully open. GAS LEAK TEST Check the flare nut connections for gas leaks with a gas leak detector and/or soapy water .
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 19 CLEANING AND MAINTENA NCE 1. Remove the healthy filter and clean thoroughly . Make sure you don't use a brush or any hard objects to clean the filter . 2. Make sure you dry the air filter before reinstalling it.
898841-UIM-B-0113 20 Johnson Controls Unitary Products FIGURE 44: 09K & 12K Outdoor Air Conditioners FIGURE 45: 18K & 24K 1 1 5V Indoor Air Conditioners.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 21 FIGURE 46: 18K & 24K Indoor Air Conditioners FIGURE 47: 18K Outdoor Air Conditioners.
898841-UIM-B-0113 22 Johnson Controls Unitary Products FIGURE 48: 18K Indoor Air Conditioners FIGURE 49: 24K Outdoor Air Conditioners.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 23 FIGURE 50: 24K Indoor Air Conditioners FIGURE 51: 36K Outdoor Air Conditioners.
898841-UIM-B-0113 24 Johnson Controls Unitary Products FIGURE 52: 36K Indoor Air Conditioners FIGURE 53: 09K & 12K 1 1 5V Outdoor Heat Pumps.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 25 FIGURE 54: 09K & 12K Outdoor Heat Pumps FIGURE 55: 18K & 24K 1 1 5V Heat Pumps.
898841-UIM-B-0113 26 Johnson Controls Unitary Products FIGURE 56: 18K & 24K Indoor Heat Pumps FIGURE 57: 18K Outdoor Heat Pumps.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 27 FIGURE 58: 18K Indoor Heat Pumps FIGURE 59: 24K Outdoor Heat Pumps.
898841-UIM-B-0113 28 Johnson Controls Unitary Products FIGURE 60: 24K Indoor Heat Pumps FIGURE 61: 30K Outdoor Heat Pumps.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 29 FIGURE 62: 30K Indoor Heat Pumps FIGURE 63: 36K Outdoor Heat Pumps.
898841-UIM-B-0113 30 Johnson Controls Unitary Products FIGURE 64: 36K Indoor Heat Pumps.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 31 SECTION XXIII: INDOOR AND OUTDOOR UNITS ERR OR CODES This section identifies error codes that appear on the front panel o f the indoor unit or outdoor unit control. Many of the erro r cod es will automatically clear themselves when the error no longer exists.
898841-UIM-B-0113 32 Johnson Controls Unitary Products INDOOR UNIT ERROR CODES T ABLE 12: Error Codes - 09K 12K No. Malfunction Name Display Method of Indoor Unit Malfunction A/C St atus Possible Causes Dual 8 Code Display Indicator Display (during blinking, ON 0.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 33 12 Indoor ambient temperature sensor is open/short circuited F1 OFF 3S and blink once During cooling and drying operation, in door unit operates while other loads will stop; during heating operation, the complete unit will stop operation.
898841-UIM-B-0113 34 Johnson Controls Unitary Products 22 V oltag e of DC bus-bar is too low PL OFF 3S and blink 21 times OFF 3S and blink 12 times During cooling and drying operation, compresso r will stop while indoo r fan will operate; During heating operation, the complete unit will stop.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 35 33 Overload protection f or compressor H3 OFF 3S and blink 3 times OFF 3S and blink 8 times During cooling and drying operation, compresso r will stop while indoor fan will operate; During heating operation, the complete unit will stop operation.
898841-UIM-B-0113 36 Johnson Controls Unitary Products 45 Malfunction of voltage dropping for DC bus-bar U3 OFF 3S and blink 20 times During cooling and drying operation, compresso r will stop while i.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 37 T ABLE 13: Error Codes - 18K 24K No. Malfunction Name Display Method of Indoor Unit Display Method of Outdoor Unit (Indicator has 3 kinds of display st atus and they will be repeated every 5s.) A/C status Possible Reasons Dual-8 Code Display Indicator Display (during blinking, ON 0.
898841-UIM-B-0113 38 Johnson Controls Unitary Products 13 Outdoor condenser temperature sensor is open/ short circuited F4 OFF 3S and blink 4 times □□☆□ During cooling and drying operation, compresso r stop s while indoor fan will operate; During heating operation th e complete unit will stop operation.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 39 24 System is abnormal H4 OFF 3S and blink 4 times ■□■■ During cooling and drying operation, compresso r will stop while indoo r fan will operate; During heating operation, the complete unit will stop operation.
898841-UIM-B-0113 40 Johnson Controls Unitary Products 34 Module high temperature protection P8 OFF 3S and blink 19 times ■□☆■ During cooling operat ion, compressor will stop while indoor fan will operate; During heating ope ration, the complete unit will stop.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 41 T ABLE 14: Error Codes - 30K 36K No. Malfunction Name Display Method of Indoor Unit Malfunction A/C St atus Possible Causes Dual 8 Code Display Indicator Display (during blinking, ON 0.5s and OFF 0 .
898841-UIM-B-0113 42 Johnson Controls Unitary Products 12 Indoor ambient temperature sensor is open/short circuited F1 OFF 3S and blink once During cooling and drying operation, in door unit operates while other loads will stop; during heating operation, the complete unit will stop operation.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 43 22 V oltag e of DC bus-bar is too low PL OFF 3S and blink 21 times OFF 3S and blink 12 times During cooling and drying operation, compresso r will stop while indoor fan will operate; During heating operation, the complete unit will stop.
898841-UIM-B-0113 44 Johnson Controls Unitary Products 33 Overload protection f or compressor H3 OFF 3S and blink 3 times OFF 3S and blink 8 times During cooling and drying operation, compresso r will stop while indoo r fan will operate; During heating operation, the complete unit will stop operation.
898841-UIM-B-0113 Johnson Controls Unitary Produ cts 45 45 Malfunction of voltage dropping for DC bus-bar U3 OFF 3S and blink 20 times During cooling and drying operation, compresso r will stop while .
Subject to change without not ice. Published in U.S.A. 898841-UIM-B-0113 Copyright © 2012 by Johnson Controls, Inc. All rights reserved. Supersedes: 898841-UIM-A-1112 Y ork Interna tional Corp.
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