Recent content by GettingThere

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    New Raypak 5450 heat pump...worked for a day, now high pressure trip/lockout

    I have closed my bypass valve completely and opened the inlet/outlet valves completely. Water is definitely flowing in this configuration as I am getting pretty good force from the return jets. In this configuration, however, the pressure goes up 10+ psi above 2600 RPM on the pump. I'm not...
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    New Raypak 5450 heat pump...worked for a day, now high pressure trip/lockout

    Thanks for the replies. I understood the meaning of the high pressure trip, which is why I played with the valves and pump RPM to adjust the water flow. Currently, I only have an estimate of flow based on the Pentair flow chart...it should be well above 50GPM at 2800RPM. When I route all the...
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    New Raypak 5450 heat pump...worked for a day, now high pressure trip/lockout

    Hello, A few days ago, I installed a new Raypak 5450ti heat pump (103k BTU). I plumbed it with 2" pipe from the filter housing to the heat pump inlet, as well as from the heat pump outlet to the salt water chlorine generator cell. I have 2" ball valves going to/from the heat pump, with a 2"...