This is not necessary on systems utilizing a zone valve to control the BoilerMate® temperature. 4. After completing the boiler piping, slowly open the boiler fill valve and pressurize the BoilerMate® loop. Check for leaks and repair as necessary. Proceed to the appropriate wiring section in this manual. If installing on city water supply a properly sized THERM-X-TROL® is required with the BoilerMate® and should be installed as set forth in the THERM-X-TROL® product installation manual. HEAD ROOM

READ CAREFULLY THE PRODUCT INSTALLATION, OPERATING AND MAINTENANCE MANUAL. FAILURE TO FOLLOW THE INSTRUCTIONS AND WARNINGS IN THE MANUAL MAY RESULT IN SERIOUS OR FATAL INJURY AND/OR PROPERTY DAMAGE, AND WILL VOID THE PRODUCT WARRANTY. THIS PRODUCT MUST BE INSTALLED BY A QUALIFIED PROFESSIONAL. FOLLOW ALL APPLICABLE LOCAL AND STATE CODES AND REGULATIONS, IN THE ABSENCE OF SUCH CODES, FOLLOW THE CURRENT EDITIONS OF THE NATIONAL PLUMBING CODE AND NATIONAL ELECTRIC CODE, AS APPLICABLE. THIS IS THE S

Water too hot and/ 2. Temperature set too high 2. Reduce temperature setpoint or ER2 message on 3. Temperature sensor not fully inserted 3. Re-insert thermistor wire or temperature sensor. Smart Control™ 4. Stuck zone valve 5. Flow check valve stuck open 4. Repair or replace 5. Clean, repair or replace 1. Air in boiler loop 1. Purge boiler loop. Check air elimination equipment. Noise from 2. Faulty circulator pump 2. Repair or replace pump BoilerMate® 3. Thermal expansion 3. Ensure the proper Th

The sensor will function with either side placed toward the floor. 2. If the sensor will be used to detect another potential leak source, such as basement flooding, the sensor must be placed on a flat section of floor in an area where water will first collect. If the level cannot reach 1/32”, the alarm feature may not function. Do not place in a high-traffic area where the sensor could be stepped on or moved. The sensor will function with either side placed toward the floor. 3. After placing the

Relief valve dripping 3. City pressure too high 3. Install a Pressure Reducing Valve (PRV) if city pressure is over 80psi. or opening 4. System over temperature 4. Determine cause of over temperature condition and correct problem. 5. Faulty relief valve 5. Replace relief valve. Discolored water at faucet 1. Poor water quality 2. Sediment or suspended particles 1. Have water tested for contaminants. 2. Install sediment filter, purge unit more often to avoid future problems. Boiler will not operat

Installer Settings are used to adjust functional operating parameters. To adjust, press and hold the SET button until the Temperature setting appears. Cycle through settings by depressing the SET button and using the Ў and ^ buttons to change the settings. Setting Code Description Range Temperature Domestic hot water setpoint. Default is 120°F 90-150 Differential Domestic hot water temperature drop before call for heat. Default is 10°F. 5,10* Post-Purge Early boiler shutoff prior to hot water se

For low-voltage wiring, strain relief at the point of exit from an enclosure is not necessary if, by wire location or support, protection is provided against accidental strain. NOTE: For models equipped with a water sensor, the water sensor should be placed flat on the floor in a low-traffic area. On a regular basis, verify that the water sensor is functioning properly by placing the orange puck in a water puddle or insert a coin between the two electrodes and listen for audible alarm. -5 Ener-G

Look and listen for signs of leaks and repair as necessary before continuing. Note: If installing on a city supply, a properly sized thermal expansion tank is required and should be installed in accordance with the product installation manual. Note: If a water heater is installed in a closed water supply system, such as one having a back-flow preventer in the cold water supply, means shall be provided to control thermal expansion. Contact the water supplier or local plumbing inspector on how to

TABLE OF CONTENTS WASTE OIL BURNER........................................................................5 OIL BURNER TECHNOLOGY..........................................................8 OIL BURNER/PUMP TECHNICAL DATA.......................................10 BOILER SPECIFICATIONS...............................................................11 STANDARD EQUIPMENT.................................................................12 COMBUSTION AIR SUPPLY.............................................

As in all plumbing products and water storage vessels, bacteria can grow in this Product, especially during times of non-use. Consult your local plumbing professional regarding any steps you may wish to take to safely disinfect your home’s plumbing system. DANGER! EXPLOSION HAZARD, WHEN THE WELL-X1™ HAS BEEN IN SERVICE AND A CHANGE TO A HIGHER PRE-CHARGE PRESSURE IS NECESSARY DUE TO A REQUIRED CHANGE IN THE PRESSURE SWITCH SETTING, FAILURE TO FOLLOW INSTRUCTION MANUAL CAN CAUSE A RUPTURE OR EXPL