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INSTALLATION GUIDE
GB2
35/50 GPM Grease Interceptor for Indoor Use
Contents
Special Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Getting to Know the GB2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
On the Floor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Buried Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10
LIFETIME GUARANTEED GREASE INTERCEPTORS
913-951-3300 | schierproducts.com
© Copyright 2023 Schier Products Company, 01/01/23
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Table of Contents
Related Manuals for Schier Great Basic GB2
Summary of Contents for Schier Great Basic GB2
- Page 1 Buried Installation ........8-10 LIFETIME GUARANTEED GREASE INTERCEPTORS 913-951-3300 | schierproducts.com © Copyright 2023 Schier Products Company, 01/01/23...
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Page 2: Special Precautions
SPECIAL PRECAUTIONS For Schier Grease Interceptor Installations - Failure to follow this guidance voids your warranty DO NOT AIR TEST UNIT OR RISER SYSTEM! Do not install this unit in any manner Doing so may result in property damage, personal injury or death. - Page 3 SPECIAL PRECAUTIONS For Schier Grease Interceptor Installations - Failure to follow this guidance voids your warranty High Water Table Installations Fully Support Base of Unit Install unit on solid, level surface in Interceptors and risers are not designed to concrete floor...
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Page 4: Getting To Know The Gb2
(>5' below kitchen only) 12. 3" Plain End Fittings (x2) 20. Outlet Diffuser (Top) 5. Inlet Diffuser (Top) 13. 4" Plain End Fittings (x2) 21. Outlet Diffuser (Foot) 6. Diffuser Retaining Nuts (x2) page 4 of 10 Schier | GB-2 Installation Guide... -
Page 5: On The Floor Installation
Cap all unused connection points with 4" cleanout plugs using pipe thread sealant or tape approved for use with plastics. Insert diffuser into chosen outlet and hand tighten retaining nut. Straight-through page 5 of 10 Schier | GB-2 Installation Guide... - Page 6 Slide flow control cartridge into top of inlet diffuser and rotate clockwise until cartridge drops onto flow control retainer pins. Continue rotating clockwise until pins are fully seated. page 6 of 10 Schier | GB-2 Installation Guide...
- Page 7 Call customer care at DO NOT AIR TEST UNIT OR RISER SYSTEM! 913-951-3300 Doing so may result in property damage, personal injury or death. 8a – 5p M – F CST page 7 of 10 Schier | GB-2 Installation Guide...
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Page 8: Buried Installation
Cap all unused connection points with 4" cleanout plugs using pipe thread sealant or tape approved for use with plastics. Insert diffuser into chosen outlet and hand tighten retaining nut. Straight-through page 8 of 10 Schier | GB-2 Installation Guide... - Page 9 Excavation 6" 6" 6" 6" or more Excavate hole 6" larger than interceptor on all sides. Add crushed aggregate (approximately 3/4" size rock or sand, with no fines) to base of hole. page 9 of 10 Schier | GB-2Installation Guide...
- Page 10 (sold additionally). Contact Customer Care for more details. Backfill evenly around tank using crushed aggregate (approximately 3/4" size rock or sand, with no fines), finish with a minimum 4" thick concrete pad. page 10 of 10 Schier | GB-2 Installation Guide...
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