A3-A5-901382-IOM
7Pages

A3X / A5X Commercial Condensate Removal Pumps Installation and Operation Manual Manual No : 901382 Rev. :A Rev. Date : 2019

WARRANTY HARTELL A3/A5 SEIRES CONDENSATE PUMPS ARE GUARANTEED TO BE FREE FROM DEFECTS IN WORKMANSHIP OR MATERIALS AND TO FUNCTION SATISFACTORILY WHEN PROPERLY INSTALLED, FOR A PERIOD OF 12 MONTHS FROM DATE OF PURCHASE. VISIT OUR WEBSITE FOR WARRANTY INFORMATION, www.hartell.com. THIS GUARANTEEDOES NOT APPLY IF THE PRODUCT HAS BEEN MISAPPLIED OR MECHANICALLY DAMAGED. HARTELL ASSUMES NO LIABILITY FOR RESULTANT DAMAGES OF ANY KIND ARISING OUT OF ITS PRODUCTS TABLE OF CONTENTS SECTION 1 - INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

SECTION 1 - INTRODUCTION The Hartell® A3 and A5 series condensate removal pumps are designed to collect and automatically remove the water produced by air conditioner evaporator coils and / or steam humidifier units (for use with water up to 212°F (100°C)). As designed, the pump will collect water in its integral reservoir. After enough water has been collected, an internal float switch activates the pump and water “pump-out” will begin. Once enough water has been evacuated from the reservoir, the pump will automatically de-activate and wait to begin the cycle again. As with all Hartell®...

SECTION 2 - INSTALLATION AND OPERATION 2.1 INSTALLATION 1. Carefully unpack & inspect the pump. Examine it to ensure that no damage has occurred. If damage is observed, notify the firm where the pump was purchased. They will assist with repair or replacement. 1. Connect a suitable drain line from the evaporator coil drain to the pump’s inlet. Ensure a downward slope of the line in order to provide proper gravity drainage into the pump. 2. Determine which inlet is to be used. If the optional side inlet is to be used, the factory installed cap must be removed, and the loose cap supplied with...

SECTION 2 - INSTALLATION AND OPERATION 2.3 WIRING CONNECTIONS DISCONNECT ELECTRICAL POWER AT THE POWER SOURCE (FUSE BOX AND CIRCUIT BREAKER ETC.) BEFORE SERVICING PUMP. THE A5X PUMP SERIES MUST BE SUPPLIED BY A DEDICATED 20 AMP SERVICE AND BREAKER TO HANDLE CURRENT DRAW DURING MOTOR START-UP. ALL WIRING TO THE PUMP MUST CONFORM WITH LOCAL ELECTRICAL CODES. IN AREAS WHERE LOCAL CODES ARE NON-EXISTENT, THE NATIONAL ELECTRICAL CODE APPLIES. MAKE CERTAIN THAT LINE VOLTAGE CORRESPONDS TO VOLTAGE SPECIFIED ON PUMP MOTOR’S NAMEPLATE. FOR PROPER INSTALLATION, CONNECT PUMP ONLY TO A CONSTANT SOURCE...

SECTION 2 - INSTALLATION AND OPERATION 2.3.1 High Water Level Safety Switch 1. This product is supplied with a factory installed auxiliary safety switch. (See Figure 2 for its location in pump assembly.) This switch is a passive protective device providing protection from the possibility of pump overflow due to clogged discharge lines or pump malfunction. These switches are wired to work as an alarm trigger, but can be changed to act as a circuit breaker depending on the application requirements. 2.3.3 OPTIONAL- Circuit Breaker Function Normally Closed Wiring - (Figure 4) 1. The auxiliary...

SECTION 2 - INSTALLATION AND OPERATION 2.4 OPERATION When properly installed, the operation of the HARTELL ® pump is automatic. Under most circumstances, the pump requires little maintenance for efficient operation. If a problem occurs, check the following items or consult with the firm where the pump was purchased. 1. Check inlet and outlet piping for blockage or kinks that would inhibit flow. DISCONNECT ELECTRICAL POWER AT THE POWER SOURCE (FUSE BOX AND CIRCUIT BREAKER ETC.) BEFORE SERVICING PUMP. 4. Make sure the check valve is not clogged. 2. Make sure floats move freely. 3. Make sure...