Damper rods 18, Systems prior to series 3 18 – Reznor RDF Parts Manuals User Manual

Page 18

Form P-RDF, P/N 270069 R6, Page 18

CODE 150 - Damper Rods in RDF Series 3 (units manufactured beginning 9/03)

CODE 145,

Damper Crank

Arm, P/N 12635,

M/H #26026K

CODE 146, Ball

Joint, P/N 12636,

M/H #27518

CODE 135 -

2-Position

Damper Motor,

P/N 159892

Modulating

Damper

Motors (See

Chart on

page 17 for

application.)

CODES 136, 141 -

Discharge or Return

Air Damper Motor,

P/N 159877

CODES 137, 139,

142, 164 - Discharge

or Return Air

Damper Motor,

P/N 204270

CODE 140 -

Bypass

Damper

Motor,

P/N 204268

CODES 138,

143 - Discharge

or Return Air

Damper Motor,

P/N 204271

Dampers and Controls for RDF Systems prior to Series 3 (manufactured before 9/03)

KEY:

1 - Burner

2 - Discharge Damper Motor (Options AR19 & 20)

3 - Discharge Damper (Options AR19 & 20)

4 - Manual Reset Limit

5 - Automatic Limit

6 - Discharge Air Sensor

7 - Blower Motor

8 - Damper Motor (Optional)

9 - Return Air Damper (Options AR22 & 23)

10 - Bypass Damper (Options AR19, 20, 22 & 23)

Control and Damper Locations

Sizes 2-80, 2-120, 3-180, 3-260

In the Electrical Compartment -- Sizes

1-20, 1-40, 1-50, 1-65

Sizes 2-80,

2-120, 3-180,

3-260

Outside

Air

Hood

Dampers in RDF Systems prior to Series 3 (9/03)

CODE 127, Damper

Crank Arm Kit, P/N

194200, J/C #9000-153

CODE 128, Damper

Crank Arm Kit,

P/N 66278

CODE 129, Damper

Crank Arm Kit, P/N

66277, W/R 135-0002

Dampers and Controls for RDF Series 3 (units manufactured beginning 9/03) (cont'd)

Damper Motor and Accessories by Damper Arrangement and Option

Damper Arrangement

Options

RDF-1

RDF-2

RDF-3

Discharge, 2-Position, 100% Makeup Air (Vertical)

AQ3 (before 11/07)

112555 - 1/4" x 16"

89640 - 1/4"x7-1/2"

Discharge 2-Position, 100% Makeup Air (Horizontal) AQ4

112555 - 1/4" x 16" (before 11/07) 89970 - 1/4"x38" 91428 - 1/4"x24"

Return Air Damper

AR 34 and 37

5120, 1/4" X 7-7/8"

Code Description

In Option RDF-1 RDF-2 RDF-3

160

Bypass

Damper

AR 19,

20, 22, 23

87117 -

32"x10"

89354 -

22"x54"

91074 -

30"x68"

Return Air

Damper

AR 22, 23 87117 -

32"x10"

89354 -

22"x54"

91074 -

30"x68"

161 Discharge

Damper

AQ 3, 4;

AR19, 20

86999 -

22"x18"

89355 -

28"x28"

91073 -

37"x37"

162 Bypass Damper

Adjustment Arm AR 22, 23

111309

Code Description/Damper Arrangement

In Option

RDF-1

RDF-2

RDF-3

163 Motor Discharge, 2-Position, 100% Makeup Air

AQ3, AQ4

87000, M/H

M8415A1004

97385, W/R 3402-9

164 Motor Discharge, Variable Air Volume w/Manual

Potentiometer (Code 33, page 5)

AR19

115681*, M/H M9175A1015 (replaces 53928)

165 Motor Discharge, Variable Air Volume w/Automatic

Pressure Switch (Code 34, page 5)

AR20

87116, M/H

M6414A1009

115683* , M/H M6194B1011

(replaces 87059)

166 Motor Bypass, Variable Air Volume

AR19, AR20, AR22, AR23

87116, M/H

M6414A1009

115683* , M/H M6194B1011

(replaces 87059)

167 Motor Return Air w/Potentiometer (Code 33, pg 5)

AR22

115681*, M/H M9175A1015 (replaces 53928)

168 Motor Return Air w/Automatic Pressure Switch (Code

34, pg 5)

AR23

87116, M/H

M6414A1009

115683* , M/H M6194B1011

(replaces 87059)

169 Auxiliary End Switch only for M/H damper motors, M/H Q607B1067

113963

170 Damper Crank Arm, M/H #26026K

(2) AR19,20,22,23; (1) AQ3,4

12635

171 Ball Joint, M/H 27518

(4) AR19,20,22,23; (2) AQ3,4

12636

172

Damper Motor Crank Arm, M/H 221455A

(2) AR19,20,22,23

116209*

Damper Motor Crank Arm & Clip, M/H 7616BR (used w/obsolete mtrs)

20874

*When installing motors P/N 115681 or 115683 to replace P/N 53928 or 87059, it is necessary to change the motor crank arm. Order P/N 116209.