... Cabinet Heaters Gas & Oil Fired Heaters ...

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1 abinet eaters as & Oil ired eaters

2 abinet heaters Introduction The Reznor range of cabinet heaters combines innovative design with a proven four pass heat exchanger technology to provide a high efficiency cost effective and durable range. The units may be specified for either free blowing applications or for use with ductwork. Units are manufactured in accordance with ISO 1 accreditation. Options igh/low or fully modulating burners ombustion air adaptors Stainless steel tubular heat exchanger ir inlet spigots ir inlet filters Manual or motorised inlet dampers Uprated fan motor for increased static pressure pplications actories Warehouses Workshops Showrooms reenhouses Propane. Oil fired cabinet heaters are suitable for use with lass gas oil (35 sec). Most units can also be specified for Kerosene (28 sec oil). Vertical freestanding models are available from 29 to 380kW. orizontal and own flow models are available from 58 to 380kW. Specification abinets abinets are constructed from electrozinc coated steel with an inner heat shield skin and an epoxy powder coat finish outer skin to form a rigid and durable casework. ir istribution entrifugal fan(s) circulate large air volumes evenly across the full heat exchanger surface for enhanced life expectancy. ans on models 30 to 85 are direct drive with a single phase motor whilst larger models are fitted with a three phase motor and vbelt drive. ree blowing heaters are fitted with long throw discharge nozzles complete with horizontal louvres and can be rotated through 360 o. Models 75 to 375 are supplied with a raised rear nozzle (one per three nozzle heater and two per four nozzle heater). eaters for use with ductwork are supplied with a duct outlet spigot. eat xchanger and urner The four pass combustion chamber/ heat exchanger assembly provides improved thermal efficiency with extended life expectancy. stainless steel chamber is combined with a high efficiency tubular heat exchanger to achieve thermal efficiency in excess of 91%. The complete assembly is mounted to allow for thermal expansion, thereby avoiding undue thermal stress and premature heat exchanger failure. as fired units are fitted with a fully automatic forced draught burner Model Range abinet heaters are available as either gas or oil fired models. as fired cabinet heaters are suitable for use with Natural as. Most units can also be specified for

3 abinet heaters complete with full safety controls to ontrols down flow models, the controller is N676 and the heaters are certified. high/low burner is fitted as standard on model 375. Oil fired units are supplied with a fully automatic burner complete with safety controls and factory fitted fire valve and oil filter. n additional external fire valve may be required in accordance with S 510: Part2:1978. combined fan and limit switch is fitted on all heaters. In the event of overheating, the unit would automatically be shut down by the limit thermostat. ll heaters are supplied with an electronic programmer complete with optimised control, this is factory fitted and wired onto freeblowing vertical models. or horizontal, duct outlet and supplied loose for on site wiring by the installer. lectric Motors ll electric motors comply with motor directive 5/32/. Technical ata as ired Nominal heat output Temperature rise as onsumption Nat gas 20 as onsumption propane 31 Minimum inlet pressure Nat gas 20 Minimum inlet pressure propane 31 as onnection 2 kw o m 3 /h m 3 /h mbar mbar Rc ½ ½ ½ ½ ¾ ¾ ¼ ¼ ¼ Oil ired Nominal heat output Temperature rise Oil onsumption (35sec) Oil onnection 2 ir andling ata irflow Throw 1 (Nozzle outlet ) Static pressure (ucted) Std motor SP upgrade SP upgrade SP upgrade Standard main fan motor Uprated fan motors kw K l/h Rc m 3 /h m Pa kw kw eneral ata lectrical Supply (std unit) 230v/50z/1Phase 15v/50z/3Phase Nominal flue diameter Nominal combustion air diameter Noise level 3 Net weight mmø mmø d() kg Throw is dependent on building height, room temperature and nozzle settings. 2 as/oil lines must be adequately sized and reduced at appliance as required 3 Noise levels measured at 5 metres from appliance std

4 abinet heaters Vertical heaters VN/V ø K L ront View Side View imensions Unit height Unit width Unit depth mmø Oil as Standard xtended K L eaters with 3 or nozzles are supplied with extended head on the rear nozzle(s). or applications with restricted headroom, units may be specified with all nozzles at standard height.

5 abinet heaters ir ischarge and Inlet etails VN/V Nozzle outlet 3060 Nozzle outlet Nozzle outlet uct outlet spigot Return ir spigots and ilters VN/V Side inlet spigot left (as shown) or right please specify at time of order Rear inlet spigot Side inlet filter Left (as shown) or right please specify at time of order. dditional side inlet spigot is required to connect filter box to inlet ductwork Installation imensions ead plan (VN) Nozzle detail (VN) Outlet Spigot (V) Side Inlet Spigot (VN/V) Rear Inlet Spigot (VN/V) Inlet ilter ssembly (VN/V) Installation learances ront Side Rear no. Spigot ø ilter cassettes can be withdrawn from either side, ensure adequate clearance for withdrawal i.e. full width of filter box.

6 abinet heaters orizontal eaters N/ L ø K M N P 92 R S nd View Side View Q Plan View imensions Unit length Unit height Unit width mmø Oil as K L mmø M N P Q R S T V

7 abinet heaters ownflow eaters RN/R N M P ø K L ront View Side View Plan View imensions Unit height Unit width Unit depth mmø Oil as K L M N P T V

8 ir ischarge and Inlet etails ischarge outlets (N/RN) (ll N/RN models are supplied with louvred outlets) nd inlet spigot (N/RN /R) Outlet spigot (/R) lternative Return ir Spigots Top or bottom inlet spigot N/ Rear inlet spigot N/ Side inlet spigot RN/R Rear inlet spigot RN/R Installation imensions Nozzle ø (N/RN) uct Outlet Spigot (ll) Top & Side Inlet (N/ & RN/R) Rear Inlet (N/) Installation learances ront Top (RN/R) Top 1 (N/) Rear 1 Top clearance applies to units with side air inlet. or units with top air inlet allow mm Nortek lobal V elgium nv &M Sabbestraat 130/ Menen elgium Reznor is a registered trademark of Nortek lobal V, LL. ompany Standards and Services: ll products manufactured by Nortek lobal V facilities in urope are tested and approved to standards. ll uropean Nortek lobal V production facilities are assessed to N ISO 1 Quality ssurance. Nortek lobal V offer a service to our customers; including budget schemes, on site technical support and a comprehensive aftersales package. Nortek lobal V reserves the right to change specifications without prior notice. rrors and omissions excepted. 1708_INT_TRS_N Tel. +32 (0) ax. +32 (0) info.reznor@nortek.com