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Hersteller: Chromalox Dateigröße: 133.78 kb Dateiname: IM-PF494.pdf Unterrichtssprache:

MODEL NUMBER DESCRIPTION TABLE 2 CAF-20 2 20 21 01 A9 Code Control Options (Factory Installed) A9 = Built-in DP tamperproof hydraulic thermostat 208 - 480V A3 = Built-in 3P tamperproof hydraulic thermostat for 3P voltages 208 - 480V A4 = Built-in 24V low voltage relay for 1P voltages 208 - 480V A5 = Built-in 24V low voltage relay and transformer for 1P voltages 208 - 480V A6 = Built-in 24V contactor for 3P voltages 208 - 480V A7 = Built-in 24V contactor and transformer for 3P voltages 208 - 480V Painted Anodized 68 = Almond 07 = Bronze 02 = White 10 = Clear Code Voltage/Phase 21 = 208/1 23 = 208/3 31 = 240/1 41 = 277/1 73 = 480/3 Code Wattage (See Table) Code Length 2 = 2 ft. 3 = 3 ft. 4 = 4 ft. 5 = 5 ft. 6 = 6 ft. Type Architectural Cabinet Convection Heater INSTALLATION WARNING: Hazard of Electric Shock. Disconnect all power before installing heater. WARNING: Hazard of Electric Shock. Any installation involving electric heaters must be effectively grounded in accordance with the National Electrical Code to eliminate shock hazard. WARNING: Hazard of Fire. 1. Do not install heaters against any highly combustible surfaces such as low density cellulose fibre. 2. Do not locate heater below electrical convenience receptacles. 3. Do not store or use gasoline or flammable liquids in the vicinity of the heaters. WARNING: Hazard of Fire. Keep electrical cords, drapes, rugs and other furnishings away from the heater. The normal operating temperatures of cabinet convectors are relatively high. Proper operation requires free circulation of room air through the heating element. Installation Wall 1. Unpack the heater from the carton and remove the front panel. Note: The front panel screws are recessed at the bottom of the top front panel at each end of the heater. (Figure 2) Remove top front panel by pulling down to disengage from top of heater. To remove the bottom front panel, remove screws as shown in Figure 3. Pull bottom front panel by pulling upward to disengage from bottom of heater. 2. Remove the desired terminal box covers and wire supply knockouts from the terminal box area. 3. Determine the correct mounting height, and scribe or snap a level line on the wall to maintain each heater back plate in a horizontal alignment, when mounting. 4. Mount the back plate to the wall using suitable fasteners (provided by customer) using the scribed line on the wall to keep the heater level. TIP: Should the wall surface be uneven, secure the heater back panel to the high spots. This will avoid a distorted appearance. 5. Proceed to the wiring instructions. Recessed Wall Note: The use of a ALTB Trim kit is strongly recommended when recessing the heater. A recess opening dimension of 20-1/2” high and the length of the heater is required to install this heater. The heater may be recessed up to a depth of 5-5/8”. Top PanelScrews BottomPanelScrewsFigure 2 Figure3 INSTALLATION (Recessed Wall) 1. Unpack the heater from the carton and remove the front panel. Note: The fron...

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