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. INTRODUCTIONSida 2
2. DOCUMENT SYMBOLSSida 2
3. IMPORTANT SAFETY INSTRUCTIONSSida 3
4. A. Recognize Safety InformationSida 3
5. B. Understand Signal WordsSida 3
6. C. Supplemental DirectivesSida 3
7. D. General Safety MessagesSida 3
8. SPECIFICATIONSSida 4
9. A. Table - Unit DataSida 4
10. B. Roof RequirementsSida 4
11. C. Table - Air Distribution Duct Sizing & DesignSida 5
12. INSTALLATION INSTRUCTIONSSida 5
13. A. Choosing Proper Location For UnitSida 5
14. B. Roof PreparationSida 6
15. C. Air Distribution Duct Sizing & DesignSida 7
16. D. Wiring RequirementsSida 8
17. E. Choosing Thermostat LocationSida 8
18. F. Thermostat InstallationSida 9
19. G. Placing Unit On RoofSida 9
20. H. Installation PreparationSida 10
21. I. LCD SZ System Low Voltage Wire ConnectionsSida 12
22. J. Installing Return Air CoverSida 12
23. GENERAL INFORMATIONSida 13
24. A. Heat GainSida 13