Installation, Operation & Maintenance Manual
IM-895
21
III. Discharge Temperature Control Systems (Maxitrol 14 Series)
1. Modulating Regulator Valve ("MR Valve") Voltage at Low Fire: __________ Vdc
Voltage at High Fire: __________ Vdc
2. Check calibration of the Discharge Air Temperature Selector. Adjust if necessary.
3. Is there evidence of temperature hunting?
Yes**
No
** Refer to the Maxitrol Troubleshooting Guide in the Owner’s Manual for further instructions
Comments:
IV. Miscellaneous Operational Checks
1. With the unit fan and burner operating, all of the circuit check lights are illuminated (except the burner lock-out
pilot light and the low temperature switch pilot light):
Yes
N/A
2. The electrical drawing and sequence of operation is taped to the enclosure door:
Yes
N/A
3. The owner’s manual was reviewed by me with the owner and placed back inside the unit enclosure:
Yes
N/A
4. The owner was instructed on the operation of the following controls and options (check those that apply):
Maxitrol 14 Discharge Temperature Selector
Motor Bearing Grease Type and Lube Cycle
3-Phase Power Monitor
Burner Maintenance
Comments: