SECTION 9 – APPENDIX
UL EX3470 ULC EX3470
PAGE 9-2 REV. 11 2014-SEP-01
R-102 Restaurant Fire Suppression Manual
SYSTEM SELECTION GUIDE (Continued)
Total Tank Type of Carbon Dioxide Nitrogen
Flow No.* Quantity System Type of Hardware Cartridge Required Cartridge Required
45-49 5 Multiple 1.5 Gal. Reg. Release 101-10 (423439) LT-20-R (423429)
(Optional) 3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
50-55 5 Multiple 3 Gal. Reg. Release 101-30 (423443) Double (423493)
3 Gal. Additional Tank
3 Reg. Actuator N/A LT-A-101-30 (423491)
Double 3 Gal. Tank Box
50-55 5 Multiple 3 Gal. Reg. Release 101-20 (423441) LT-30-R (423435)
(Optional) 3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
56-60 6 Multiple 1.5 Gal. Reg. Release 101-30 (423443) Double (423493)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
61-66 6 Multiple 3 Gal. Reg. Release 101-30 (423443)** Double (423493)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
67-71 7 Multiple 1.5 Gal. Reg. Release 101-10 (423439) LT-20-R (423429)
(2) 3 Gal. Reg. Actuator N/A (2) LT-A-101-30 (423491)
(2) Double 3 Gal. Tank Box
67-71 7 Multiple Remote Mechanical Release 101-10 (423439) – –
(Optional) 3 Gal. Reg. Actuator 101-30 (423443) LT-A-101-30 (423491)
1.5 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-20 (423441)*** LT-30-R (423435)
72-77 7 Multiple 3 Gal. Reg. Release 101-20 (423441) LT-30-R (423435)
(2) 3 Gal. Reg. Actuator N/A (2) LT-A-101-30 (423491)
(2) Double 3 Gal. Tank Box
72-77 7 Multiple Remote Mechanical Release 101-10 (423439) – –
(Optional) 3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-30 (423443)*** LT-A-101-30 (423491)
3 Gal. Additional Tank
3 Gal. Reg. Actuator 101-20 (423441) LT-30-R (423435)
* Based on 5 flow numbers for a 1.5 gal. system and 11 flow numbers for a 3 gal. system.
** If tanks are manifolded, only a “double tank” nitrogen cartridge (Part No. 423493) can be used.
*** If tanks are manifolded, either an LT-A-101-30 nitrogen cartridge (Part No. 423491) or a double tank cartridge (Part No. 423493) can be used.