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Производитель: Roberts Gorden Размер: 7.2 mb Название файла: Язык инструкции:

The tube and accessory packages contain enough tube, reflector and hanging parts for one unitary CTHN heater. Elbows, u-tubes, controls, and any other parts must be purchased separately. Table 5: Unitary Heater Design Requirements Burner Model: CTHN-40 CTHN-60 See Page 14, Figure 13 for a general overview of a CTHN unitary heater. CTHN unitary heaters are controlled by thermostat. Table 5 summarizes the design requirements for a CTHN unitary heater. CTHN-80 CTHN-100 CTHN-125 CTHN-150 CTHN-175 CTHN-200 Maximum Number of Burners Allowed per Fan Assembly (P/N 05220000) 1 1 1 1 1 1 -- Maximum Number of Burners Allowed per Fan Assembly (P/N 05221000) ------1 1 Minimum Radiant Tube Length 10' (3 m) 20' (6 m) 20' (6 m) 30' (9 m) 40' (12 m) 40' (12 m) 50' (15 m) 50' (15 m) Minimum Distance from Burner to Elbow or U-Tube 10' (3 m) 10' (3 m) 10' (3 m) 15' (4.5 m) 15' (4.5 m) 20' (6 m) 20' (6 m) 20' (6 m) CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL 14 8.3 Unitary Linear Heater Layouts FIGURE 13: Linear Heater Assembly Overview 6% " "@ "'% *% % A *% 6% 6% "& 6% $ B"! 1 $ # 6% % .+' ") 0 SECTION 8: UNITARY LINEAR & U-TUBE HEATER INSTALLATION FIGURE 14: Unitary Linear Layout Overviews 1 $ #*% "6% 6% 9 "& % $ #%&&'C/,-.8"$0 " . 0 C-.2"$0 " % 9"C-.2"$0 " CDE-.F"$0 " C/E.82"$0 " CF2-.,"$0 % C/D2-.,,"$0 % " " " " E.$06% 8E.F$06% ,E./$06% 2E./2$06% " /E.8$06% CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL FIGURE 15: Unitary Linear Layout Overviews (Continued) " " " E./:$06% DE./$06% :E.,$06% SECTION 8: UNITARY LINEAR & U-TUBE HEATER INSTALLATION 17 8.4 Unitary U-tube Heater Layouts CTHN-Series heaters (except CTHN-40) are approved for optional u-tube configurations. The u-tube may be installed in either a standard horizontal position, 45° position or in an opposite 45° position as shown on Page 5, Figure 5 through Figure 7. When using a u-tube configuration, the following additional rules must be adhered to: • A minimum of 10' (3 m) on CTHN-60/80, a minimum of 15' (4.5 m) on CTHN-100/125, and a minimum of 20' (6 m) on CTHN-150/175/200 is required between the burner and the u-tube. • For turbulator installation, See Page 21, Step 8.8. • The burner must never be operated in a tilted position. The heater must be properly supported at all locations. See Page 10, Figure 12. FIGURE 16: U-tube Assembly Overview A% /:-.,2D$$0 A" " @ / / / ( ) *+, / *% " 6% % .+' " ) 0 6% $ B"! *% 6% 6% A% '%*"! " '% % ( # ( " *+, % "!+ "!+ % A - ( ,-./"$0% "% % % /9,-.$$0 "! /9, 5% % ( ,-./"$0% "% "! /9,-.$$0"! /9, 5% $ % 5 "" CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL FIGURE 17: Unitary U-tube Layout Overviews " " " " " %&&'C/,-.8"$0 " . 0 C-.2"$0 " % "C-.2"$0 " CDE-.F"$0 " C/E.82"$0 " C2E./28"$0 " %% % C/D2-.,,"$0 % CF2-.,"$0 % 4E.$0G2E./2$0% H% " %% "%% A% *% "6% 6% 9 "& % $ #1 $ #. 0" " E.$046% 8E.F$06% ,E./$06% 2E./2$046% E./:$06% DE./$06% :E.,$06% SECTION 8: UNITARY LINEAR & U-TUBE HEATER INSTALLATION 19 Step 8.5 Burner Tube Installation Step 8.6 Tube Clamp Package Installation DE-I/E .F"$I2"$0 "-&. 6% H% /9-./8"$0 E.$0 # $ % '! *% 6% & J $% $% + $ $% $ % Description Part Number Burner Tube 03051XXX S-hook 91907302 Tube/Reflector Hanger 03090100 6% $ * 1 + % .6H% /9 /82$0 Description Part Number Tube Clamp Package 01318901 Tube Clamp 01396801 Bolt 97113940 Flat Washer 95211600 Nut 92113900 CTHN-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL 20 Step 8.7 Coupling and Tube Assembly Step 8.7.1 Coupling and Tube Assembly (Continued) 6% 6% J "% $" "! K/KL""! / " 6 8-.:"$0 ,-./"$0 ' *9%"! % + @ % 6% ' *9%"! AClose coupling with tab. B Start slide bar/coupling lock onto coupling. CInsert tubes into coupling. D Tighten coupling to join tubes. Description Part Number Coupling 01329600 Slide Bar/Coupling Lock 01329700 Tube 91409XXX # 0 1 / # 0 ' I-.2"$0 7 % @ % " • Repeat Step 8.7, A - D until all tubes are assembled. See Page 21, Step 8.7.2. NOTE: If coupling is not tight, loss of vacuum can occur. Tighten slide bar as shown below. SECTION 8: UNITARY LINEAR & U-TUBE HEATER INSTALLATION 21 Step 8.7.2 Coupling and Tube Assembly (Continued) Step 8.8 Turbulator Installation 2.3 m .25 m 3 m .25 m Model Radiant Tube Length CTHN-40 10' (4.5 m) CTHN-60 20' (6 m) CTHN-80 20' (6 m) CTHN-100 30' (9 m) CTHN-125 40' (12 m) CTHN-150 40' (12 m) CTHN-175 50' (18 m) CTHN-200 50' (18 m) 6 B%' 6 1 %% % % %" 6% % ' " 6% % Description Part Number Turbulator Adapter 03051503 Turbulator Section 03051504 Turbulator Section (Stainless) 03051505 Tube 91409XXX Turbulator must be installed in the last standard section of radiant tube. Turbulator is only required on the CTHN-40, CTHN-60 and CTHN-80. Turbulator Installation Model Tube Section CTHN-40 1st 10' (3 m) Section CTHN-60 2nd 10' (3 m) Section CTHN-80 2nd 10' (3 m) Section C...

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