Rinnai DO-SC18Z91 Operation & Installation Manual page 31

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1.1 Brivis ICE R410a Fixed Speed Range ................................................................................................... 33
1.2 Safety / Warnings .................................................................................................................................... 33
1.3 Codes / Regulations ................................................................................................................................ 33
2.1 Indoor Unit (Cooling Coil) ........................................................................................................................ 34
2.2 Starting Collars ........................................................................................................................................ 34
2.3 P-Trap ..................................................................................................................................................... 35
2.4 Outdoor Unit ............................................................................................................................................ 35
4.1 Location ................................................................................................................................................... 37
4.2 Condensate Drain / Safety Tray .............................................................................................................. 37
4.3 Minimum Service Access ...................................................................................................................... 37
4.4 System and Ductwork Design ................................................................................................................ 38
4.5 Brivis Heater Thermistor position (if applicable) ...................................................................................... 38
4.6 Filtration ................................................................................................................................................. 38
4.7 General Arrangement Drawings ............................................................................................................. 39
5.1 Location .................................................................................................................................................. 40
5.2 Electrical Connection .............................................................................................................................. 40
5.3 Thermostat Control Wiring ...................................................................................................................... 40
5.4 Wiring Diagrams ...................................................................................................................................... 42
5.5 Adaptive Zoning Options ......................................................................................................................... 43
5.6 Wiring the Brivis Programmable Thermostat (Add-On & Fan Only) ........................................................ 43
5.7 General Arrangement Drawings & Clearance Requirements .................................................................. 45
6.1 Piping Design ......................................................................................................................................... 46
6.2 Recommended Interconnecting Pipe Sizing .......................................................................................... 47
6.3 Max vertical pipe run ............................................................................................................................... 47
6.4 Correction Factors: Vapour Line Sizing vs. Cooling Capacity ................................................................ 47
6.5 Pipe-work connection .............................................................................................................................. 47
6.6 Charging the system ............................................................................................................................... 48
6.7 Oil Checking and Top Up ........................................................................................................................ 48
7.1 Sequence of Operation .......................................................................................................................... 50
7.2 Cooling Capacity / Air Flow .................................................................................................................... 50
9.1 Commissioning Check List ..................................................................................................................... 54
PLEASE REFER TO ANY OPERATING MANUALS AND USER OPERATING GUIDES
ACCOMPANYING ANCILLARY EQUIPMENT (WHERE FITTED)
IMPORTANT
Brivis
INSTALLATION TABLE OF CONTENTS
31
32
34
36
37
40
46
49
53
54
56
ICE Fixed Speed OIM

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