Manual de instrucciones de Chromalox PG412-10

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®
Chromalox
Installation, Operation
DIVISION 4 SECTION RADD
and
SALES
REFERENCE (Supersedes PG412-9) PG412-10
RENEWAL PARTS IDENTIFICATION 161-026681-001
DATE DECEMBER, 2008
Specifications
The Safety Alert Symbol is used to indicate a risk of per- !
sonal injury.
AB
Model No. Volts kW Overall Length Heated Length
Please familiarize yourself with these instructions before
RADD-2164 120 or 240
attempting to install or operate this Radiant Heater. 1.6 24-3/8 16-1/2
RADD-2164V 208 or 275
RADD-

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INSTALLATION (cont’d.) 5. Reflector Spacer Sheets — Where heaters are not mounted side B. If combustible materials are being processed, by side (see Fig. 2), reflector spacer sheets can be used between stoppage of process should initiate immediate heaters. These reflector spacer sheets and companion reflectors heater shutdown and interception of residual consisting of an extruded aluminum housing with reflector sheet heat from radiant heaters (use radiation baffles and mounting clamps are availa

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WIRING (cont’d.) 11.Delta Connections — When heaters occur in multiples of three, they may be connected to, and balanced across, three- phase lines. The most commonly used connection is the delta connection illustrated in Fig. 5. Three phase Delta connections to minimize inductive effect in conduits are made per this dia- gram. The rule: run all 3 three-phase conductors in the same conduit as far as possible. For single-phase, run only two con- ductors and follow the same rule. Figure 5 OPERATI

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RENEWAL PARTS IDENTIFICATION PARTS COMMON TO ALL HEATERS 3 Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306-014405-001 (2) 4 Terminal Cover Clip . . . . . . . . . . . . . . . . . . . . . . . . 056-014401-002 (2) 5 End Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220-014462-001† 220-014462-002 8 Terminal Screw. . . . . . . . . . . . . . . . . . . . . . . . . . . . 248-046044-002 (4) MISCELLANEOUS HARDWARE AND PARTS 9 Terminal Block (Bottom) . . .

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RENEWAL PARTS IDENTIFICATION Watts Element Bushing 1 2 3 6 7 Model per Element Reflector Terminal Insulation Support 15 Retaining Number Volts Element Model Number Sheet Cover Bushing Clip Clip 120 RTU-2083A-120V (2) 208 RTU-2083AV-208V (2) RADD-2164 800 234-013411-011 306-014405-001 (2) ————————– ————————– ————————– 240 RTU-2083A-240V (2) 275 RTU-2083AV-275V (2) 120 RTU-3113A-120V (2) 208 RTU-3113AV-208V (2) RADD-3224 1100 234-013411-012 306-014405-001 (2) ————————– ————————– ————————– 240 RTU-

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Limited Warranty: Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx. 2150 N. RULON WHITE BLVD., OGDEN, UT 84404 Phone: 1-800-368-2493 www.chromalox.com