Dometic LCD SZ 57908, 59712, 57915, 59516, 59530, 520300, 520310, 520315, 520316, 600312, 600315

This air conditioner/heat pump (hereinafter referred to as “unit” or “product”) is designed and intended for installation on the roof of a Recreational Vehicle (hereinafter referred to as RV) during the time it is manufactured. This unit can be installed by one person with brief help from additional personnel.

1. INTRODUCTIONSide 2
2. DOCUMENT SYMBOLSSide 2
3. IMPORTANT SAFETY INSTRUCTIONSSide 3
4. A. Recognize Safety InformationSide 3
5. B. Understand Signal WordsSide 3
6. C. Supplemental DirectivesSide 3
7. D. General Safety MessagesSide 3
8. SPECIFICATIONSSide 4
9. A. Table - Unit DataSide 4
10. B. Roof RequirementsSide 4
11. C. Table - Air Distribution Duct Sizing & DesignSide 5
12. INSTALLATION INSTRUCTIONSSide 5
13. A. Choosing Proper Location For UnitSide 5
14. B. Roof PreparationSide 6
15. C. Air Distribution Duct Sizing & DesignSide 7
16. D. Wiring RequirementsSide 8
17. E. Choosing Thermostat LocationSide 8
18. F. Thermostat InstallationSide 9
19. G. Placing Unit On RoofSide 9
20. H. Installation PreparationSide 10
21. I. LCD SZ System Low Voltage Wire ConnectionsSide 12
22. J. Installing Return Air CoverSide 12
23. GENERAL INFORMATIONSide 13
24. A. Heat GainSide 13