Instruction/ maintenance manual of the product 7.5 Heat Controller
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I N S T A L L A T I O N I N S T R U C T I O N S P A C KA G E A I R C O N D I T I ON E R S F E A T U R I N G E AR TH - F R I E N D L Y R 4 10 A R E F R I G E R A N T PCG S ERI ES 6, 7.
I. T ABLE OF CONTENTS I . T a b l eo fC o n t e n t s .............................2 I I . I n t r o d u c t i o n ..................................2 III. Checking Product Received . . . . . . . . . . . . . . . . . . . . . 2 IV. Equipment Protection .
• R-410A refrigerant cylinders are pink. • R-41 0A, as wit h other H FC’s is on ly comp atibl e with POE oils. • Vacuum pumps will not remove moisture from POE oil. • R-410A systems are to be charged with li quid refrigerants. Prior to March 1999, R-410A refrigerant cylinders had a dip tube.
4 RETURN COVER SUPPLY* RE T URN * S UPPLY COVER COMPRESSOR ACCESS FIGURE 1 U NIT DIMENSIONS FIGURE 2 UNIT DIMENSIONS S T-A1112-02-00 ST-A1112-01-00 4 0 3 ⁄ 16 ” [ 1020.7 mm] 3 1 3 ⁄ 16 ” [96.8 mm] 5 ” [ 127 mm] 1 1 11 ⁄ 16 ” [ 296.9 mm] 4 1 ⁄ 8 ” [104.
5 FIGURE 3 UNIT DIMENSIONS A0737-03 C ONDENSATE DRAIN 1 ” [25.4 mm] FNPT CONTROL/FILTER ACCESS ELECTRIC HEAT ACCESS B LOWER ACCESS CONTROL ENTRY POWER ENTRY C OMPRESSOR A CCESS ( BOTH SIDE SOME MODELS) GAUGE PORT CONNECTIONS 93.688” [2379.7 mm] 5 8.
*26" [660.4 mm] 12" [304.8 mm] 4 4" [ 1117.6 mm] 3 4" [ 863.6 mm] 14" [355.6 mm] 28" [711.2 mm] S UPPLY AND RETURN DIMENSIONS FOR HORIZONTAL APPLICATION S UPPLY DUCT MAY EXTEND UP TO THIS LEVEL FIGURE 5 REAR VIEW A 0714-03 *RECOMMENDED DUCT DIMENSIONS ARE 26 ” 93 1 1 / 1 6 ” [2379.
GENERAL D A T A - PCG NOM. SIZES 6-12 1 ⁄ 2 T ONS [21.1-43.9 kW] Model PCG- Series 072A-3L 072A-4L 085A-3L 085A-4L Cooling Performance 1 Gross Cooling Capacity Btu [kW] 76,000 [22.27] 76,000 [22.27] 88,000 [25.78] 88,000 [25.78] EER/SEER 2 11.5/NA 11.
GENERAL D A T A - PCG NOM. SIZES 6-12 1 ⁄ 2 T ONS [21.1-43.9 kW] Model PCG- Series 090A-3L 090A-4L 102A-3L 102A-4L Cooling Performance 1 Gross Cooling Capacity Btu [kW] 93,000 [27.25] 93,000 [27.25] 101,000 [29.59] 101,000 [29.59] EER/SEER 2 11.2/NA 11.
GENERAL D A T A - PCG NOM. SIZES 6-12 1 ⁄ 2 T ONS [21.1-43.9 kW] Model PCG- Series 120A-4L 150A-3L 150A-4L Cooling Performance 1 Gross Cooling Capacity Btu [kW] 123,000 [36.
10 ELECTRICAL D A T A - PCG Unit Information ELECTRICAL DATA - PCG SERIES 0 72A-3L 072A-4L 085A-3L 085A-4L 090A-3L 090A-4L 102A-3L 102A-4L 120A-3L Compressor Motor Condenser Motor Evaporator Fan Unit Operating Voltage Range Volts Minimum Circuit Ampacity Minimum Overcurrent Protection Device Size Maximum Overcurrent Protection Device Size No.
11 ELECTRICAL D A T A - PCG Unit Information ELECTRICAL DATA - PCG SERIES 1 20A-4L 150A-3L 150A-4L Compressor Motor Condenser Motor Evaporator Fan Unit Operating Voltage Range Volts Minimum Circuit Ampacity Minimum Overcurrent Protection Device Size Maximum Overcurrent Protection Device Size No.
VI. INST ALLA TION A . GENERAL 1. PRE-INSTALLATION CHECK-POINTS Bef ore at temp ting a ny ins tall atio n, the f ollo wing p oint s should be carefully considered: a. Structural strength of supporting members. (rooftop installation) b. Clearances and provision for servicing.
D. ROOFTOP INSTALLATION 1. Before locating the unit on the roof, make sure that the strength of the roof and beams is adequate at that point to support the weight involved. This is very important a nd user’s responsibility. 2. For rigging and roofcurb details, see Figures 8 and 9.
VII. DUCTWORK Duc twor k sho uld b e fabr ica ted by t he in sta llin g con trac tor i n accordance with local codes and NFPA90A. Industry manuals may be used as a guide when si zing and designing the duct system - contact Air Conditioning Contractors of America, 1513 16th St.
X. CONDENSA TE DRAIN The condensate drain connection of the evaporator is 1" [25.4 mm] nominal female pipe thread. IMPORTANT: Install a condensate trap to ensure proper condensate drainage.
GROUNDING MAY ALSO BE ACCOMPLISHED BY G R O U N D I N G T H E P O W E R L I N E C O N D U I T T O T H E UNI T. MA KE SUR E THE C OND UIT N UT LOC KIN G TEE TH HAV E PIE RCED T HE IN SULA TIN G PAI NT FIL M OF TH E SID E PAN EL.
XV . ST ARTUP 1. Turn thermostat to “OFF,” turn “on” power supply at discon- nect switch. 2. Turn temperature setting as high as it will go. 3. Turn fan switch to “ON.” 4. Indoor blower should run. Be sure it is running in the right direction.
XVI. OPERA TION COOLING MODE With thermostat in the cool mode, fan auto and the room tem- perature higher than the thermostat setting: A. Indoor blower contactor is energized through thermostat contact (G). B. Compressor contactors are energized through thermostat contacts (Y1) & (Y2) and high pressure controls.
XVIII. AIRFLOW DA T A T ABLES AIR-FLO W PERFORMANCE – 6 T ON MODELS 1800 [849] 1900 [897] 2000 [944] 2100 [991] 2200 [1038] 2300 [1085] 2400 [1133] 2500 [1180] 2600 [1227] 2700 [1274] 2800 [1321] Air Flow CFM [L/s] Model 6 Ton Voltage 208/230, 460, 575 — 3 phase External Static Pressure — Inches of Water [kPa] 0.
AIR-FLO W PERFORMANCE – 7.5 T ON MODELS 55 AIRFLOW PERFORMANCE—RKNB- SERIES AI RF L O W P E RF ORM A NC E— 7 .5 T ON [ 26 .4 kW ] 1097 2328 1126 3100 [1463] 560 804 598 940 632 1010 664 713 772 .
AIR-FLO W PERFORMANCE – 8.5 T ON MODELS 56 AIRFLOW PERFORMANCE—RKKB/RKMB- AI RF L O W P ER F O RM AN CE — 8.5 T ON [ 29 .9 kW ] 1060 2350 1089 3400 [1605] — — — — 681 1244 710 1306 739 1.
AIR-FLO W PERFORMANCE – 10 T ON MODELS 57 AIRFLOW PERFORMANCE—RKKB/RKMB/RKNB- 1090 2875 1110 3900 [1841] 699 1526 727 1601 754 1675 782 1750 809 1824 837 1899 864 1973 927 2015 948 2080 968 2194 9.
AIR-FLO W PERFORMANCE – 12.5 T ON MODELS 58 AIRFLOW PERFORMANCE—RKKB/RKMB- SERIES AI RF L O W P E RF ORM A NC E— 1 2.5 T ON [ 44 kW ] 1181 3 717 1200 4600 [2171] — — 908 2131 927 2244 947 23.
24 072A-3L NONE —— 37/37 50/50 CC10C 7.2/9.6 20.0/23.1 37/37 50/50 CC15C 10.8/14.4 30.0/34.6 45/51 50/60 CC20C 14.4/19.2 40.0/46.2 57/65 60/70 CC30C 21.6/28.8 60.0/69.3 82/94 90/100 085A-4L NONE —— 42/42 60/60 CC10C 7.2/9.6 20.0/23.1 42/42 60/60 CC15C 10.
25 HE A TER K IT CH AR ACT ER IST IC S ( co nti nu ed) TAB LE B AUX ILI ARY HE ATE R K IT S C HAR ACT ERI STI CS AND AP PLI CAT ION (P CG MOD ELS ) 208 /24 0V – 3 PH AS E UNIT MODEL NUMBER PCG- HEATER KIT MODEL NO. RXJJ- HEATER kW @ 208/240 V HEATER KIT FLA UNIT MIN.
26 090A-4L NONE —— 21 25 CC10D 9.6 11.5 21 25 CC15D 14.4 17.3 27 30 CC20D 19.2 23.1 34 35 CC30D 28.8 34.6 49 50 CC40D 38.4 46.2 63 70 102A-4L NONE —— 26 30 CC10C 9.6 11.5 6 30 CC15D 14.4 17.3 31 35 CC20D 19.2 23.1 38 40 CC30D 28.8 34.6 52 60 CC40D 38.
27 WARNING ! XX. TROUBLE SHOOTING CHAR T DISCONNECT ALL POWER TO UNIT BEFORE SERVICING. CONTACTOR MAY BREAK ONLY ONE SIDE. FAILURE TO SHUT OFF POWER CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR DEATH.
XXI. WIRING DIAGRAMS 28 WIRING DIAGRAM 072/085 208-230/460/575V 3 PH, 60 HZ. ROOFTOP.
29 WIRING SCHEMA TIC 072/085 PACKAGED A/C 208-230, 3PH, 60HZ./460, 3PH, 60HZ. 575V, 3PH, 60HZ..
30 WIRING DIAGRAM 090/102/120/150 208-230/460/575V 3 PH, 60 HZ. ROOFTOP.
31 WIRING SCHEMA TIC 090/102/120/150 PACKAGED A/C 208-230, 3PH, 60HZ./460, 3PH, 60HZ. 575V, 3PH, 60HZ..
PCG SYSTEM CHARGE CHAR TS FIGURE 16 SY STEM CHAR GE CHA R T - REFRIGERANT 410A - B072, CIRCUIT 1 55 65 75 85 95 105 1 15 175 200 225 250 275 300 325 350 375 400 425 4 50 475 500 5 25 100 105 1 10 1 15 120 125 130 135 140 145 150 155 160 165 92-102259-06-00 XXII.
PCG SYSTEM CHARGE CHAR TS FIGURE 17 SY STEM CHARGE CHAR T - REFRIGERANT 410A -B085, CIRCUIT 1 55 65 75 85 95 1 05 1 15 175 200 225 250 275 300 325 350 375 400 425 4 50 475 500 525 100 105 110 1 15 120.
PCG SYSTEM CHARGE CHAR TS FIGURE 18 SYSTEM CHARGE CHART - REFRIGERANT 410A -B090, CIRCUITS 1 & 2 55 65 75 85 95 105 1 15 175 200 225 250 275 300 325 350 375 400 425 4 50 475 5 00 525 100 105 11 0 .
SYSTEM CHARGE CHART - REFRIGERANT 410A - B102, CIRCUITS 1 & 2 55 65 75 85 9 5 105 1 15 1 75 200 225 250 2 75 3 00 325 350 375 4 00 425 450 475 500 525 100 105 11 0 11 5 120 125 130 135 140 145 150.
PCG SYSTEM CHARGE CHAR TS FIGURE 20 5 5 65 75 85 95 105 1 15 175 2 00 225 250 275 3 00 325 3 50 3 75 4 00 425 450 475 500 5 25 100 105 110 115 120 125 130 135 140 145 150 155 1 60 165 175 200 225 250 .
FIGURE 21 PCG SYSTEM CHARGE CHAR TS 55 6 5 7 5 8 5 95 1 05 1 15 175 200 225 250 275 300 3 25 3 50 3 75 400 425 4 50 475 500 525 100 105 110 115 120 125 130 135 140 145 150 155 160 165 175 200 225 250 .
38.
39.
40 CM 1108.
An important point after buying a device Heat Controller 7.5 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Heat Controller 7.5 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Heat Controller 7.5 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Heat Controller 7.5 you will learn all the available features of the product, as well as information on its operation. The information that you get Heat Controller 7.5 will certainly help you make a decision on the purchase.
If you already are a holder of Heat Controller 7.5, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Heat Controller 7.5.
However, one of the most important roles played by the user manual is to help in solving problems with Heat Controller 7.5. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Heat Controller 7.5 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
