Rinnai RL75I 用户手册
2
VB Series Indoor LS Manual
Specifications ..................................................... 3
Consumer Safety Information
Safety Definitions
............................................. 4
Safety Behaviors and Practices
....................... 4
Safety Features
................................................ 4
Description of Operation .................................... 4
Operating Instructions
Temperature Controller ....................................
5
Features Available on Temperature
Controllers
Controllers
........................................................ 6
How to Set the Temperature
............................ 7
Temperature Controller Settings ..................
7, 8
Temperature Options Without
a Temperature Controller
a Temperature Controller
................................. 8
Setting the Sound Volume (Voice Prompt)
...... 8
Using the Water Smart / Bath Fill Function
..... 9
Overview ..................................................... 9
Setting the Water Volume ........................... 9
Filling the Tub ............................................ 10
Setting the Water Volume ........................... 9
Filling the Tub ............................................ 10
Setting Controller to Mute
.............................. 10
Setting the Clock
............................................ 10
Maintenance
Cleaning .................................................... 11
Vent System .............................................. 11
Motors ....................................................... 11
Temperature Controller ............................. 11
Lime / Scale Build-up ................................ 11
Snow Accumulation ................................... 11
Visual Inspection of Flame ........................ 11
Vent System .............................................. 11
Motors ....................................................... 11
Temperature Controller ............................. 11
Lime / Scale Build-up ................................ 11
Snow Accumulation ................................... 11
Visual Inspection of Flame ........................ 11
Error Codes
Error Code Table ......................................
12,13
Trouble Shooting for Common Issues ...........
14
Accessing Operating Information...................
14
Water Quality .................................................
14
Flushing the Heat Exchanger
(Error Code: LC or 00) ...................................
15
Installation Instructions ................................... 16
General Instructions .......................................
16
Clearances from Appliance ............................
17
Attachment of the Water Heater ....................
17
Electrical Connection
..................................... 18
Error Indication or Air Handler Control Switch
...
(RL75i
, RL94i only) ........................................ 18
Gas Piping
General Instructions ................................ 18
Pipe Sizing Procedure - Example ............ 19
Pipe Sizing Procedure - Example ............ 19
Water Piping
Isolation Valves and
Pressure Relief Valves ............................ 20
Piping Requirements ............................... 21
Pressure Relief Valve Requirements ...... 21
Freeze Protection .............................. 21, 22
Pressure Relief Valves ............................ 20
Piping Requirements ............................... 21
Pressure Relief Valve Requirements ...... 21
Freeze Protection .............................. 21, 22
Freeze Protection Piping ...............................
23
Recommended Piping for Basic Installation ..
24
Recommended Piping for
Circulation Systems
Circulation Systems
....................................... 25
Venting Instructions
Intake / Exhaust Guidelines ..................... 26
Condensate ............................................. 26
Maximum Vent Length ............................ 27
Vent Products .......................................... 28
Condensate ............................................. 26
Maximum Vent Length ............................ 27
Vent Products .......................................... 28
Flue Terminal Clearances
(ANS Z21.10.3, CSA 4.3
(ANS Z21.10.3, CSA 4.3
)
.............................. 29
Additional Clearances - Vent Terminal ..........
30
Flue Installation - Concentric Venting
(RL75i
(RL75i
, RL94i) ................................................ 31
Flue Installation
(R98LSi
(R98LSi
, R98LSi-ASME).......................... 32, 33
Connecting Multiple Water Heaters
............... 34
High Altitude Installations
........................ 34, 35
Temperature Controller Installation
Location ................................................... 36
Configurations.......................................... 36
Cable Lengths and Size .......................... 36
Mounting the Controller ........................... 37
Configurations.......................................... 36
Cable Lengths and Size .......................... 36
Mounting the Controller ........................... 37
Operating Instructions ...................................
38
Technical Data
Pressure Drop Curve .....................................
39
Outlet Flow Data ............................................
39
Space Heating ...............................................
40
Dimensions
.................................................... 41
Ladder Diagrams .....................................
42, 43
Consumer Support
Warranty Information .....................................
44
Limited Warranty ......................................
44, 45
State Regulations .............................................. 46
French Version ............................................ 47-68
Table of Contents
This model has been built in accordance with
the requirements of the ASME Boiler and
Pressure Vessel Code and has received the
Certificate of Authorization from the National
Board. The heat exchanger on this unit has
the NB and HLW stamps.
the requirements of the ASME Boiler and
Pressure Vessel Code and has received the
Certificate of Authorization from the National
Board. The heat exchanger on this unit has
the NB and HLW stamps.
R98LSi-ASME
R
California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death,
serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel
combustion (gas, oil) or components of the product itself.
serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel
combustion (gas, oil) or components of the product itself.