PowerMax PM - Page 31

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PowerMax Pool Heater

Page 31

Figure 13. PowerMax 1250 - 2000 Ladder Diagram.

Table of Contents

Default Chapter2
- Table of Contents2
Section 1.3
General Information3
- Introduction3
- Model Identification3
- Warranty4
- Dimensions4
- Locating the Appliance4
Section 2.6
- Locating Heater with Respect to Pool System Loop6
- Locating Appliance for Correct Horizontal Vent/Ducted Air Distance from Outside Wall6
Venting and Combustion Air6
- Combustion Air6
- Combustion Air from Room6
- Intake Combustion Air7
- Venting7
- Vent Categories7
- Category I Vent8
- Common Venting Systems8
- Category III Vent8
- Locating Vent & Combustion Air Terminals9
- Side Wall Vent Terminal9
Section 3.10
- Side Wall Combustion Air Terminal10
- Vertical Vent Terminal10
- Vertical Combustion Air Terminal10
- Vent Terminals for Outdoor Units10
Gas Supply and Piping10
Section 4A10
Water Connections11
- Automatic Chlorinators11
Section 5.12
- Sensor Locations12
Electrical Connections12
- Main Power13
- Temperature (Operating) Control13
- Programming the Temperature Control13
- Temperature Control Overview13
- Programming Control Parameters13
Section 6.14
- Setpoint - LSP14
- Differential - Dls14
- Pump Operation14
- Heater Purge (Pump Delay) - PD14
- Limit Controls14
Operating Instructions14
- Sequence of Operation14
- Filling the Heater System15
- Operating the Burner and Set up15
- Set up for 0 to 2500 Feet Altitude15
- High Altitude Adjustment and Set up16
- Shutting down the Powermax16
- Spring and Fall Operation Stand-By Service16
- Winter Operation16
Section 7.17
- To Restart the Powermax17
- Therapeutic Pools (Spas)17
Maintenance17
- System Maintenance17
- Appliance Maintenance and Component Description18
- Burners18
- Filter18
- Gas Valves18
- Pool Loop High Limit Control18
- Automatic Reset High Limit Control18
- Temperature Control18
- Ignition Controls18
- Ignitors19
- Ignition Sensors19
- Transformer19
- Blowers19
- Flow Switch19
- Heat Exchanger Coil19
Section 8.20
Trouble Shooting20
- Resolving Lockouts20
- Delayed Ignition - Possible Causes20
- Short Cycling20
- High Gas Consumption20
- Troubleshooting the Pool Heater Temperature Control21
- Troubleshooting Powermax Controls21
Section 9.22
Replacement Parts22
- General Information22
- Parts List22
Pentair Technical Support35