Bard Q24H1, Q30H1, Q36H1, Q42H1, Q48H1, Q60H1 TABLE 10 HEATING PRESSURE (ALL TEMPERATURES IN DEGREES F)

Manual 2100-519C

Page 42 of 42

TABLE 10HEATING PRESSURE(ALL TEMPERATURES IN DEGREES F)

LEDOM

NRUTER RIA .PMETERUSSERP

LIOCROODTUOGNIRETNEERUTAREPMETRIA

05 0151025203530454055506

1H42Q 07 ediSwoL ediShgiH 53482 24092 94792 75403 46313 27223 97 133 68243 49353 101 563 901 873 711 293

4

21

6

04

1H03Q 07 ediSwoL ediShgiH 44592 74992 25503 65213 26023 86033 57 143 28353 09763 99283 801 893 811 514

9

21

4

34

1H63Q 07 ediSwoL ediShgiH 82 172 83872 84682 75492 56203 27013 97913 58723 19633 69643 001 553 401 563

7

01

4

73

1H24Q 07 ediSwoL ediShgiH 03272 83382 64492 45503 16713 86823 67933 38053 09263 69373 301 583 901 693

5

11

8

04

1H84Q 07 ediSwoL ediShgiH 72272 63182 64 192 45003 36013 17023 87033 58933 19943 79953 301 963 801 083

3

11

0

93

1H06Q 07 ediSwoL ediShgiH 7

252 91662 13082 24392 25603 16813 96033 67143 38253 98263 49173 89083

1

01

9

83

Low side pressure ± 4 psig

High side pressure ± 10 psig

Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to correct

operating charge being in the system, the charge should be removed, system evacuated and recharged to

serial plate instructions.

 75°F outdoor temperature condenser fan motor is running on low speed.

Contents

Main CONTENTS S GETTING OTHER INFORMATION AND PUBLICATIONS FOR MORE INFORMATION, CONTACT THESE PUBLISHERS: Q-T EC EC Q-T Page 4 of 42 TABLE 2 ELECTRICAL SPECIFICATIONS Page SHIPPING DAMAGE UNIT REMOVAL FROM SKID HANDLING UNIT AFTER REMOVAL FROM SKID GENERAL MINIMUM INSTALLATION HEIGHT Page DUCT WORK FILTERS FRESH AIR INTAKE SERVICE LIGHT CONDENSATE DRAIN OPTIONAL REAR DRAIN KITS Page Page FIGURE 12B IMPORTANT ! Page FIGURE 12D Washer Return Grille Sleeve Stud MIS-2689 Nut Lower Control Panel INSTALLATION INSTRUCTIONS MOUNTING THE UNIT WIRING MAIN POWER WIRING LOW VOLTAGE WIRING LOW VOLTAGE CONNECTIONS output ROFSNOITCENNOCEGATLOVWOL LORTNOCCDD CAUTION Page Page Page Page Page Black/White Red/White Brown/White START UP THESE UNITS REQUIRE R-410A REFRIGERANT AND POLYOL ESTER OIL. GENERAL: TOPPING OFF SYSTEM CHARGE SAFETY PRACTICES: START UP DESCRIPTION OF STANDARD EQUIPMENT OPTIONAL CFM (Q36H1, Q42H1, Q48H1 AND Q60H1 ONLY) IMPORTANT INSTALLER NOTE PHASE MONITOR SERVICE HINTS MIST ELIMINATOR SERVICE VENT OPTIONS Page Page SEQUENCE OF OPERATION OPTIONAL CLIMATE CONTROLS SEQUENCE OF OPERATION PRESSURE SERVICE PORTS DEFROST CYCLE Page TROUBLESHOOTING LED BLINK CODES CHECKING TEMPERATURE SENSOR TABLE 6 TEMPERATURE (F) VS RESISTANCE (R) OF TEMPERATURE SENSOR TROUBLESHOOTING GE ECM MOTORS Symptom Cause/Procedure Do Dont Moisture Check Comfort Check TROUBLESHOOTING GE ECM MOTORS CONTD. Replacing ECM Control Module FAN BLADE SETTING DIMENSIONS R-410A REFRIGERANT CHARGE TABLE 9 COOLING PRESSURE (ALL TEMPERATURES IN DEGREES F) TABLE 10 HEATING PRESSURE (ALL TEMPERATURES IN DEGREES F)