Industrial Generator Set Accessories Weather Enclosure/ Sound Enclosure/Fuel Tank Package Applicable to the following: 230-450REOZDD 350/400REOZDC 450REOZDB Weather Enclosure Features Fade-, scratch-, and corrosion-resistant Kohler cream beige powder-baked finish. Hinged, removable doors with lockable, flush-mounted latches prevent unwanted entry. Air inlet louvers and damper reduce rain and snow entry. Critical silencer, flexible exhaust connector, rain cap, and mounting. Options available installed or loose. Subbase fuel tank options available installed or loose. Weather Enclosure with Critical Silencer and Subbase Fuel Tank Options Sound Enclosure and Subbase Fuel Tank Package Sound Enclosure Features Includes all of the weather enclosure features with the substitution of an internal-mounted critical silencer and the addition of acoustic insulation material. Lift base or tank-mounted, steel or aluminum construction with hinged and removable doors. Aluminum enclosures recommended for high humidity and/or high salt/coastal regions. Vertical air inlet and outlet hoods with 90 angles to redirect air and reduce noise. Acoustic insulation that meets UL 94 HF1 flammability classification. Sound attenuated enclosure that offers an average of db(a) sound level at 7 m (23 ft.) using 51 mm (2 in.) of acoustic insulation, acoustic-lined air inlet hoods, and acoustic-lined air discharge hood. High wind bracing, 241 kph (150 mph). Subbase Fuel Tank Features The above-ground rectangular secondary containment tank mounts directly to the generator set, below the generator set skid (subbase). Both the inner and outer tanks have emergency relief vents. Flexible fuel lines are provided with subbase fuel tank selection. The secondary containment tank s construction protects against fuel leaks or ruptures. The inner (primary) tank is sealed inside the outer (secondary) tank. The outer tank contains the fuel if the inner tank leaks or ruptures. G6-102 11/11c Page 1
Weather Enclosure (Shown with Available Silencer and Subbase Fuel Tank Options) Critical silencer with tailpipe and rain cap option shown Air inlet louvers Automatic door holders provide positive door positions during wind gusts Subbase fuel tank option shown Fade-, scratch-, and corrosion-resistant powder-baked finish Lockable, flushmounted door latches prevent tampering Hinged and removable doors for ease of servicing Oil drain and radiator drains Rodent guards and skid end caps prevent animal entry Horizontal air discharge through a removable air outlet grille Enclosure ships assembled on generator set skid when ordered installed. ADV-7002-C/ADV-7098A-C Weather Enclosure Features Available in steel (14 gauge) formed panel, solid construction. Preassembled package offering corrosion resistant, dent resilient structure that mounts directly to skid. Powder-baked paint. Superior finish, durability, and appearance. Service access. Multi-personnel doors for easy access to the generator set control and provides ease of servicing. Cooling/combustion air intake. Weather protective designs using fixed air inlet louvers. Sized for maximum cooling airflow. Cooling air discharge. Weather protective design featuring horizontal air discharge. Exhausts air through a removable punched air outlet grille. The weather enclosure has a UL 2200 Listing. Options External critical exhaust silencer and flexible exhaust offers optimum noise reduction and includes tail pipe and rain cap. Available installed or loose. Multiple fuel tank capacities with 12-, 24-, 36-, 48-, and 72-hour operating time are available installed or loose. NOTE: Installing an additional length of exhaust tail pipe may increase backpressure levels. Please refer to the generator set spec sheet for the maximum backpressure value. G6-102 11/11c Page 2
Weather Enclosure Subbase Fuel Tank Option Low fuel level switch Overflow to main tank (with user-supplied day tank) Fuel inlet from supply pump (with user-supplied day tank) Additional fitting for optional accessory Removable engine supply diptube Removable fuel return diptube View X--X (enlarged for clarity) Fuel leak detection switch available option Electrical stub-up area open to bottom Emergency outer tank relief vent Fuel level gauge Fuel fill with lockable cap and 203 mm (8 in.) riser Normal vent Emergency inner tank relief vent Basin drain ADV-7098A-C Subbase Fuel Tank Standard Features Extended operation. Usable tank capacity offers full load standby operation of up to 72 hours. UL listed. Secondary containment generator set base tank meeting UL 142 requirements. NFPA compliant. Designed to comply with the installation standards of NFPA 30 and NFPA 37. Integral external lift lugs. Enables crane with spreader-bar lifting of the complete package (empty tank, mounted generator set, and enclosure) to ensure safety. Emergency pressure relief vents. Meets UL 142 requirements; ensures adequate venting of inner and outer tank under extreme pressure and/or emergency conditions. Normal vent with cap. Vent is raised above lockable fuel fill. Low fuel level switch for controller alarm. Electrical stub-up. Fuel leak detection switch. Annunciates a contained primary tank fuel leak condition at generator set control. Options G6-102 11/11c Page 3
Sound Enclosure and Subbase Fuel Tank Package Automatic door holders provide positive door positions during wind gusts Fade-, scratch-, and corrosion-resistant powder-baked finish Enclosed insulated exhaust silencer for improved safety and noise reduction Vertical outlet hoods with 90 angles to redirect air and reduce noise Shown with fill/ spill containment option Openings at generator and radiator ends supply ample cooling air flow Hinged and removable doors for ease of servicing Lockable, flushmounted door latches prevent tampering Oil and radiator drains Acoustic insulation repels moisture absorption Acoustic insulation meeting UL 94 HF1 flammability classification Rodent guards and skid end caps prevent animal entry Enclosure ships assembled on subbase fuel tank or lifting base. ADV-7005B-B Sound Enclosure and Subbase Fuel Tank Package Features Available in steel (14 gauge) or aluminum (2 mm [0.08 in.]) formed panel, solid construction. Preassembled package offering corrosion resistant (aluminum), dent resilient structure mounting directly to lift base or fuel tank. Powder-baked paint. Superior finish, durability, and appearance. Interchangeable modular panel construction. Allows complete serviceability or replacement without compromising enclosure design. Internal critical exhaust silencer and flexible exhaust. Offers optimum noise reduction. NOTE: Installing an additional length of exhaust tail pipe may increase backpressure levels. Please refer to the generator set spec sheet for the maximum backpressure value. Attenuated design. Acoustic insulation UL 94 HF1 listed for flame resistance; db(a) design offering 51 mm (2 in.) mechanically restrained acoustic insulation in enclosure only. Service access. Multi-personnel doors for easy access to the generator set control and provides ease of servicing. Cooling/combustion air intake. Attenuated models offering 90 vertical air inlet and gravity outlet 90 end hoods. The db(a) models include acoustic insulation lining with urethane film. Cooling air discharge. Attenuated models offering 90 vertical air outlet hoods. Redirects cooling air up and above enclosures to reduce noise ambient; db(a) models include acoustic insulation with urethane film. G6-102 11/11c Page 4
Sound Enclosure Package Options Note: No options are available for the weather enclosure. Distribution panel Enclosure heater Thermostat for ventilation fan DC light (qty. 4) Incandescent light (qty. 4) Ventilation fan Relay for motorized dampers Battery charger TImer for DC lights Two 3-way switches with two GFCI outlets Panic bars Gravity air outlet louvers ADV-7005C-B Basic Electrical Package (BEP) Distribution Panel/Load Center. Prewired AC power distribution of all factory-installed features including block heater, battery charger, two GFCI-protected internal 120-volt service receptacles, internal lighting, and two 3-way wall switches. The load center powered by building source power and protected by a main circuit breaker, rated for 100 amps with capacity and circuit positions for future expansion. AC power distribution installed in accordance with NEC and all wiring within rigid conduit. Four incandescent or fluorescent lights located within UL-listed fixtures designed for wet locations. BEP with single-phase load center 120/240 VAC BEP with three-phase load center 120/208/ 240 VAC Enclosure Heater Heater, 5 kw Ceiling Mounted. Electrical utility heater prewired to load center internal to enclosure, rated at 17100 Btu. Includes adjustable louvers offering down flow and horizontal air tuning, built-in thermostat with automatic fan delay controls. Heater, single-phase 240 VAC Heater, three-phase 208 or 240 VAC DC Light Package DC Light Package (DLP). Prewired DC light package offering an economical alternative light source within the enclosure as a complement to the BEP or a source of light when AC power is not available. Battery drain limited with fuse protection and controlled through a 0--60 minute, spring-wound, no-hold timer. Miscellaneous Package Options Battery Charger, Mounted. Mounting and prewiring of DC output and AC input when optional BEP is selected. Battery charger located inside the enclosure and accessible through an access door. Block Heater with Junction Box. Factory-supplied block heater prewired to a junction box providing a convenient location for the customer wiring of the block heater. Block heater, single-phase 240 VAC Block heater, three-phase 208 or 240 VAC Panic bar for each latching door. Provides additional safety for individuals working on the generator set while in the enclosure. Motorized Variable Damper and Ventilation Motorized Air Inlets Aluminum construction Galvanized steel construction Motorized Air Outlets Motorized Air Outlet Gravity Air Outlet Louver. Louvers closed when unit is not running. After the unit starts, the forced cooling air opens the outlet louvers. Ventilation Fan with 1/2 HP Motor, Wall Mount. Direct drive 3-blade 305 mm (12 in.) aluminum propeller fan with automatic shutters, driven by a totally enclosed air-over motor housed within a corrosion-resistant housing. Remote thermostatically controlled over a temperature range of 27 C to 54 C (80 F to 130 F). All components are prewired and installed. Enclosure Design Options Aluminum Enclosure Steel Enclosure G6-102 11/11c Page 5
Sound Enclosure Subbase Fuel Tank Emergency outer tank relief vent Electrical stub-up area open to bottom Emergency inner tank relief vent Fuel inlet from supply pump (with user-supplied day tank) Overflow to main tank (with user-supplied day tank Low fuel level switch Additional fitting for optional accessory Fuel fill with lockable cap and 203 mm (8 in.) riser Fuel level gauge Basin drain Fuel leak detection switch Normal vent Removable engine supply diptube Removable fuel return diptube GM60197-1- Sound Enclosure and Subbase Fuel Tank Package Standard Features Extended operation. Usable tank capacity offers full load standby operation of up to 72 hours. UL listed. Secondary containment generator set base tank meeting UL 142 requirements. NFPA compliant. Designed to comply with the installation standards of NFPA 30 and NFPA 37. Integral external lift lugs. Enables crane with spreader-bar lifting of the complete package (empty tank, mounted generator set, and enclosure) to ensure safety. Emergency pressure relief vents. Meets UL 142 requirements; ensures adequate venting of inner and outer tank under extreme pressure and/or emergency conditions. Normal vent with cap. Vent is raised above lockable fuel fill. Low fuel level switch. Annunciates a 50% low fuel level condition at generator set control. Leak detection switch. Annunciates a contained primary tank fuel leak condition at generator set control. Electrical stub-up. 19 L (5 gal.) fill/spill containment. Above ground fill/spill container for fuel overfill spills during fill-up. External mount or internal mount. Options G6-102 11/11c Page 6
Fuel Tank Capacity, L (gal.) 230/250REOZDD Weather Enclosure, Silencer, and Subbase Fuel Tank Specifications Est. Fuel Supply Hours at 60 Hz with Full Load Weather Enclosure, Silencer, and Subbase Fuel Tank Max. Dimensions, mm (in.) Weight, kg (lb.) * With Steel Length Width Height Enclosure G6-102 11/11c Page 7 Fuel Tank Height, mm (in.) 2538 (99.9) 3238 (7140) 0 3500 (137.8) 1011 (267) 12 2995 (117.9) 3900 (8599) 457 (18) 1250 (49.2) 2423 (640) 24 3800 (149.6) 4283 (9444) 3452 (135.9) 3426 (905) 36 5000 (196.9) 4586 (10112) 3944 (1042) 48 1350 (53.2) 4906 (10817) 5200 (204.7) 3604 (141.9) 5667 (1497) 72 1850 (72.8) 5307 (11701) 2REOZDD 2538 (99.9) 3284 (7240) 0 3500 (137.8) 1011 (267) 12 2995 (117.9) 3946 (8699) 457 (18) 1250 (49.2) 2423 (640) 24 3800 (149.6) 4329 (9544) 3452 (135.9) 3426 (905) 36 5000 (196.9) 4632 (10212) 4978 (1315) 48 1650 (65.0) 4952 (10917) 5200 (204.7) 3604 (141.9) 7026 (1856) 72 2150 (84.7) 5353 (11801) 300REOZDD 2538 (99.9) 3420 (40) 0 3500 (137.8) 1393 (368) 12 3148 (123.9) 4082 (8999) 610 (24) 1250 (49.2) 2423 (640) 24 3800 (149.6) 4465 (9844) 3452 (135.9) 3426 (905) 36 5000 (196.9) 4768 (10512) 4978 (1315) 48 5200 (204.7) 1650 (65.0) 5088 (11217) 3604 (141.9) 7026 (1856) 72 5400 (212.6) 2150 (84.7) 5489 (12101) 350REOZDC 2638 (103.9) 4032 (8889) 0 3680 (144.9) 1514 (400) 12 1325 (52.1) 3248 (127.9) 4862 (10719) 610 (24) 2971 (785) 24 4194 (165.1) 5234 (11540) 4467 (1180) 36 4370 (172.0) 5860 (12919) 1829 (72.0) 3552 (139.9) 5943 (1570) 48 5435 (214.0) 6291 (13869) 8896 (2350) 72 5815 (229.0) 2438 (96.0) 6536 (14409) 350REOZDD 2638 (103.9) 4032 (8889) 0 3680 (144.9) 1514 (400) 12 1325 (52.1) 3248 (127.9) 4862 (10719) 610 (24) 2971 (785) 24 4194 (165.1) 5234 (11540) 4467 (1180) 36 4370 (172.0) 5860 (12919) 1829 (72.0) 3552 (139.9) 5943 (1570) 48 5435 (214.0) 6291 (13869) 00 (1981) 72 5093 (200.5) 2438 (96.0) 7039 (15518) 400REOZDC, 400REOZDD with 40 C Radiator, and 450REOZDB 2766 (108.9) 4032 (8889) 0 3680 (144.9) 1514 (400) 12 1325 (52.1) 3376 (132.9) 4862 (10719) 610 (24) 2971 (785) 24 4194 (165.1) 5234 (11540) 4467 (1180) 36 4370 (172.0) 5860 (12919) 1829 (72.0) 3680 (144.9) 5943 (1570) 48 5435 (214.0) 6291 (13869) 8896 (2350) 72 5815 (229.0) 2438 (96.0) 7039 (15518) 400REOZDD with 50 C Radiator 2934 (115.5) 4442 (9793) 0 1514 (400) 12 4000 (157.5) 1325 (52.2) 3544 (139.5) 5311 (11709) 610 (24) 2971 (785) 24 5587 (12317) 4467 (1180) 36 4194 (165.1) 1829 (72.0) 6270 (13823) 3848 (151.5) 5943 (1570) 48 5435 (214.0) 2000 (78.7) 6701 (14773) 8896 (2350) 72 5815 (229.0) 2500 (98.4) 7449 (16422) 450REOZDD with 50 C Radiator 4000 (157.5) 2934 (115.5) 4442 (9793) 0 1650 (436) 12 4194 (165.1) 1325 (52.2) 3544 (139.5) 5338 (11768) 610 (24) 3270 (864) 24 4602 (181.2) 5697 (12560) 4909 (1297) 36 4696 (184.9) 1829 (72.0) 5739 (12652) 3848 (151.5) 6544 (1729) 48 5435 (214.0) 2000 (78.7) 6171 (13605) 9445 (2495) 72 5993 (235.9) 2500 (98.4) 6937 (15293) * Max. weight includes the generator set (wet), enclosure, silencer, and tank (no fuel). Note: Data in table is for reference only. Refer to your authorized Kohler distributor for enclosure and subbase fuel tank specification details.
KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KohlerPower.com Kohler Power Systems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone (65) 6264-6422, Fax (65) 6264-6455 Sound Enclosure and Subbase Fuel Tank Package Specifications Fuel Tank Capacity, L (gal.) Est. Fuel Supply Hours at 60 Hz w/full Load Sound Enclosure and Subbase Fuel Tank Max. Dimensions, mm (in.) Max. Weight, kg (lb.) * Width (with optional fill/spill containment) With Steel Enclosure DISTRIBUTED BY: With Aluminum Enclosure Fuel Tank Height, mm (in.) Length Height 230/250REOZDD 2729 (107) 4639 (10220) 4032 (8885) 0 1154 (305) 12 3034 (119) 5923 (13049) 5316 (11714) 305 (12) 2309 (610) 24 3186 (125) 6220 (13705) 5613 (12370) 457 (18) 7290 (287) 2191 (86) 3459 (914) 36 3339 (131) 6419 (14144) 5812 (12809) 762 (30) 4232 (1118) 48 3491 (137) 6511 (14346) 5904 (13011) 50 (1515) 72 3643 (143) 6861 (15117) 6254 (13782) 2REOZDD 2729 (107) 4685 (10320) 4078 (8985) 0 1154 (305) 12 3034 (119) 5969 (13149) 5362 (11814) 305 (12) 2309 (610) 24 7290 (287) 3186 (125) 6266 (13805) 5659 (12470) 457 (18) 2191 (86) 3459 (914) 36 3339 (131) 6465 (14244) 5858 (12909) 762 (30) 4232 (1118) 48 6557 (14446) 5950 (13111) 3643 (143) 6923 (1829) 72 7638 (301) 7314 (16115) 6707 (14780) 300REOZDD 2729 (107) 4821 (10620) 4214 (9285) 0 1154 (305) 12 3034 (119) 6105 (13449) 5498 (12114) 305 (12) 2309 (610) 24 7290 (287) 3186 (125) 6402 (14105) 5795 (12770) 457 (18) 2191 (86) 3459 (914) 36 3491 (137) 6601 (14544) 5994 (13209) 762 (30) 4614 (1219) 48 6796 (14972) 6189 (13637) 3643 (143) 6923 (1829) 72 7638 (301) 7450 (16415) 6843 (15080) 350REOZDC and 350REOZDD 2879 (114) 5539 (12200) 4834 (10650) 0 1404 (371) 12 3184 (126) 7237 (15944) 6532 (14394) 305 (12) 2578 (681) 24 3336 (132) 7447 (16406) 6742 (14856) 457 (18) 7425 (292) 2691 (106) 3808 (1006) 36 3489 (138) 7642 (16836) 6937 (15286) 610 (24) 5042 (1332) 48 3641 (144) 7864 (17325) 7159 (157) 762 (30) 77 (2054) 72 3793 (150) 8418 (18547) 7713 (16997) 400REOZDC, 400REOZDD, and 450REOZDB 2879 (114) 5902 (13000) 5197 (11450) 0 1703 (450) 12 3184 (126) 7669 (16896) 6964 (15346) 305 (12) 3399 (898) 24 3336 (132) 8005 (17636) 7300 (16086) 457 (18) 7425 (292) 2691 (106) 4471 (1181) 36 3489 (138) 8350 (17955) 7645 (16405) 610 (24) 5985 (1581) 48 3641 (144) 8353 (18403) 7648 (16853) 762 (30) 8933 (2360) 72 3793 (150) 8952 (19724) 8247 (18174) 450REOZDD 2879 (114) 5902 (13000) 5197 (11450) 0 1703 (450) 12 3184 (126) 7669 (16896) 6964 (15346) 305 (12) 3399 (898) 24 3336 (132) 8005 (17636) 7300 (16086) 457 (18) 7425 (292) 2691 (106) 5042 (1332) 36 3539 (140) 8227 (18125) 22 (165) 660 (26) 6802 (1797) 48 8480 (18683) 77 (17133) 3793 (150) 8933 (2360) 72 8952 (19724) 8247 (18174) * Max. weight includes the generator set (wet), enclosure, silencer, and tank (no fuel). Note: Data in table is for reference only. Refer to your authorized Kohler distributor for enclosure and subbase fuel tank specification details. Sound Pressure at 7 m (23 ft.), db(a) Availability is subject to change without notice. Kohler Co. reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever. Contact your local Kohler generator set distributor for availability. 2008, 2009, 2011 by Kohler Co. All rights reserved. G6-102 11/11c Page 8