Table Of Contents - Rinnai Brivis StarPro SP623UN Installation Manual

Table of Contents

Warnings and Important Information
1. Scope
1.1 SP Heater Overview......................................................................................................................................... 7
1.2 BX5 Heater Overview....................................................................................................................................... 7
Installer Due Diligence for Changeovers ......................................................................................................... 8
1.3
Definitions ................................................................................................................................................................... 8
Disclaimer ................................................................................................................................................................... 8
2. General Product Guidelines
2.1 Application and Sizing ...................................................................................................................................... 9
2.2 Inspection ......................................................................................................................................................... 9
Unpacking the Heater ...................................................................................................................................... 9
2.3
2.4 Unloading or Lifting the Heater ........................................................................................................................ 9
2.5 Service Connection Guidelines ...................................................................................................................... 10
Gas Inlet Connection ......................................................................................................................... 10
2.5.1
Electrical Power Supply ..................................................................................................................... 10
2.5.2
3. Heater Dimensions and Clearances
3.1 Heater Dimensions - SP4, SP5 and SP6 ...................................................................................................... 11
3.2 Heater Dimensions - BX5 .............................................................................................................................. 12
3.3 Service Clearances - Internal ........................................................................................................................ 13
Service Clearance Notes ................................................................................................................... 13
3.3.1
Internal Clearances ............................................................................................................................ 13
3.3.2
3.4 Service Clearances - External ....................................................................................................................... 14
Installation of Flashing ....................................................................................................................... 14
3.4.1
SP4, SP5 and SP6 External Clearances ........................................................................................... 14
3.4.2
BX5 Service Clearances .................................................................................................................... 15
3.4.3
4. Heater Configuration
4.1 Heater Duct Pop Installation .......................................................................................................................... 16
4.2 Duct Connection Configuration Options ......................................................................................................... 16
Return Air Orientation............................................................................................................................................... 17
SP430U and SP435U Fan Cabinet: Swap F1 - F2 .......................................................................... 17
4.2.1
SP415U, SP421U Fan Cabinet: Swap F1/F2 - F3 ........................................................................... 17
4.2.2
SP5U and SP6U Fan Cabinet: Swap F1 - F2 .................................................................................. 17
4.2.3
SP5U and SP6U Fan Cabinet: Swap F1/F2 - F3 ............................................................................. 17
4.2.4
SP5 and SP6 Internal Fan Cabinet: Swap F1 - F2/F3 ..................................................................... 17
4.2.5
Supply Air Orientation .............................................................................................................................................. 18
SP4 Heater Cabinet: Swap H1/H2 - H3 ............................................................................................ 18
4.2.6
SP5 and SP6 Heater Cabinet: Swap Any Combination of H1, H2 or H3 .......................................... 18
4.2.7
Supply Air Switch Position - SP623U/630U/521U ................................................................................................... 18
Supply Air Switch Position ................................................................................................................. 18
4.2.8
4.3 SP Series Gas Feed Tube Installation ........................................................................................................... 19
5. Condensate Removal
5.1 Condensate Drain .......................................................................................................................................... 20
Install a Condensate Drain to an SP6 Universal and Internal Units .................................................. 20
5.1.1
6. Heater Positioning
6.1 Wall Cut-out Area ........................................................................................................................................... 21
Splitting Heater for Assisted Lifting and Positioning ...................................................................................... 21
6.2
SP4 Universal Heater ........................................................................................................................ 21
6.2.1
SP5 Universal Heater ........................................................................................................................ 22
6.2.2
SP5 and SP6 Internal Heater ............................................................................................................ 22
6.2.3
SP6 Universal Heater ........................................................................................................................ 22
6.2.4
Rinnai 3
5
7
9
11
16
20
21
Ducted Gas Heater IM