Applica 130A Heaters

Illustrated Parts List

Page 24

Contents

Main INSTALLATION AND OPERATING INSTRUCTIONS Atmospheric Model 130A Above-Ground Pool Spa Heater WATER CHEMISTRY W ATER C HEMISTRY T Return to Pool Filter Pump TABLE OF CONTENTS SAFETY DANGER W ATER T EMPERATURE S INTRODUCTION R ATINGS AND C A MBIENT T EMPERATURE R ATING OF C M ODEL I S INSTALLATION INSTALLATION CODES D C B ASE I HEATER WITH OUTDOOR STACKLESS TOP OUTDOOR HIGH-WIND TOP HIGH WIND CONDITIONS (OUTDOOR UNITS ONLY) I NDOOR I INDOOR DRAFTHOOD C OMBUSTION AND V ENTILATION A (INDOOR UNITS ONLY) A LL A IR F ROM I NSIDE T HE B A LL A IR F ROM O V ENT P Gas Pressure Adjustment B. Gas Pressure Adjustment ELECTRONIC IGNITION GAS VALVES PIPE SIZING FOR GAS CONNECTIONS W ATER C INTERNAL AUTOMATIC BYPASS VALVE EXTERNAL AUXILIARY BYPASS VALVE To Heater A UXILIARY B YPASS V ALVE A PRESSURE RELIEF VALVE INSTALLATION ELECTRICAL CONNECTIONS M ILLIVOLT H ELECTRONIC HEATERS To Firemans Switch (field installed) Optional Page Knob cannot be turned from "Pilot" to Off" unless knob is pushed in slightly. Do not force. Page MAINTENANCE SERVICE W ATER P RESSURE S W ATER P RESSURE S WITCH A T WO -S PEED P PILOT SAFETY - MILLIVOLTMODELS B URNER T RAY R GAS VALVE REMOVAL M AIN B URNER AND O RIFICE R I GNITER REMOVAL AND CLEANING (E IGNITION CONTROL FAULT CODES P ILOT REMOVALAND CLEANING (M H EAT E XCHANGER R T UBE CLEANING P D ESOOTING P I MMERSION WELL REPLACEMENT - M R EPLACEMENT P TROUBLESHOOTING * Indicates symptom which usually occurs on initial start-up. M E STANDING PILOT MILLIVOLT TERMINAL BLOCK WIRING Troubleshooting Page 23 ELECTRONIC CONTROL LOGIC FLOWCHART GENERAL - HEATER WILL NOT FIRE Page HONEYWELL MILLIVOLT PILOT