AAON RQ NextGen Series, Установка, эксплуатация и обслуживание

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103
Water/Glycol System
1. Has the entire system been flushed and pressure checked? Yes No
2. Has the entire system been filled with fluid? Yes No
3. Has air been bled from the heat exchangers and piping? Yes No
4. Is the glycol the proper type and concentration (N/A if water)? Yes No
5. Is there a minimum load of 50% of the design load? Yes No
6. Has the water piping been insulated? Yes No
7. What is the freeze point of the glycol (N/A if water)?
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Gas Heating
Natural Gas Propane Purge Air from Lines Verify Pilot Spark
Stage Manifold Pressure (w.c.) inlet Manifold Pressure (w.c.) outlet
1
2
3
4
Electric Heating
Stages__________ Limit Lockout Aux. Limit Lockout
Stage Amps Stage Amps
1 3
2 4
Electric Preheating
Limit Lockout Aux. Limit Lockout
Outside Air Temperature Setpoint ________ ° C/°F
Preheat Leaving Air Temperature Setpoint ________ °C/ °F
Stage Amps Stage Amps
1 3
2 4