Rheem Raypak CROSSWIND V TWPH 8550 User Manual

3
TABLE OF CONTENTS
1. WARNINGS ............................................................. 4
Pay Attention to these Terms
..................................4
2. INTRODUCTION ...................................................... 5
3. WATER CHEMISTRY ............................................... 6
4. INSTALLATION CONSIDERATIONS ...................... 6
5. WATER CONNECTIONS ......................................... 9
6. FLOW RATE & PRESSURE DROP......................... 9
7. ELECTRICAL CONNECTIONS ............................... 9
8. WIRING DIAGRAM ................................................ 11
9. HEATER CONTROL DISPLAY .............................. 12
10. OPERATION MODES ............................................ 12
11. SERVICE MENU ..................................................... 14
Operations and Service Menu...............................16
12. PROGRAM MENU ................................................. 21
Program Menu Diagram
........................................20
13. INSTALLER MENU ................................................ 21
Installer Menu Diagram
......................................... 24
14. SCHEDULE MENU ................................................ 25
Schedule Menu Diagram.......................................26
15. DIGITAL CONTROLS OPERATION ...................... 27
Sequence of Operation
.........................................27
System Start-Up ....................................................27
Operational Status Messages ...............................28
Error Messages .....................................................29
16. REMOTE MODE SELECTOR ................................ 31
17. SEASONAL START-UP OR
ANNUAL CHECK ................................................... 34
18. SUMMER SHUTDOWN.......................................... 34
19. FREEZE PROTECTION ......................................... 34
System Drain-Down
..............................................34
Continuous Pump Operation .................................34
20. MAINTENANCE ..................................................... 34
Air Coil Cleaning
...................................................35
Cabinet Care (optional) ......................................... 35
Unplug Condensation Drain Holes ........................35
21. TROUBLESHOOTING ........................................... 35
22. SERVICE CALL VERIFICATION ........................... 36
Power Supply
........................................................ 36
Water Flow ............................................................ 36
Time Clock Adjustment .........................................36
Set Factory Defaults..............................................36
Service Access to Heaters .................................... 37
23. PLUMBING DIAGRAMS ........................................ 38
24. RESISTANCE SENSOR VALUES ......................... 43
25. CONNECT TO WI-FI WITH RAYMOTE ................. 44
26. RAYMOTE MOBILE APP ....................................... 49
27. EXTERNAL CONTROL OUTPUTS ....................... 72
28. REPLACEMENT PARTS ....................................... 86
29. ILLUSTRATED PARTS LIST ................................. 87

Rheem Raypak CROSSWIND V TWPH 8550 Specifications

General

Brand	Rheem
Model	Raypak CROSSWIND V TWPH 8550
Category	Heat Pump
Language	English