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14002573-001  HP970 HUMIDISTAT AND TP970  THERMOSTAT MODERNIZATION KIT 

DECORATIVE 

,   W A L L   R I N G  

- ‘ - - B L A C K  

SPACER RING 

Fig. 2. Decorative wall rng and black spacer ring 

modification for surface run tubing. 

U A T O R  

IN. O.D. 

COMPRESSION ADAPTER 

COPPER 

IN. TO 

IN.

(PN 

CUT BACK TUBING AS REQUIRED TO 

A L L O W   C O N N E C T I O N S  

2. ON SYSTEMS PIPED IN PLASTIC TUBING; 

DISREGARD COMPRESSION ADAPTERS 
AND MAKE CONNECTIONS AS SHOWN TO 
PLASTIC TUBES. 

COMPRESSION 

TO STAT 

Fig. 3. New restrictor installation in  l/4-in. copper tubing. 

Summary of Contents for 14002573-001

Page 1: ...idistats to The Humidistat Thermostat and cover are ordered separately C O V E R P L A T E WITH PAPER INSERT DECORATIVE WALL RING FOAM SPACER Fig Modernization kit parts APPLICATION Table lists which Honeywell Humidistat Thermostat to use as a replacement and which figure to refer to for replacement procedures Table Humidistat thermostat replacement and figure number cross reference Honeywell Copy...

Page 2: ...l be used on any 4 When replacing a one pipe device the restrictor must installation Discard unused parts be replaced with Restrictor 14002913 001 Fig 3 2 Do not remove the antikink springs from the cut tubing 5 The same general installation procedure applies for 3 If the pneumatic tubing is surface run cut away a all conversions portion of the decorative wall ring and spacer ring Fig 2 95 7135 2 ...

Page 3: ...pacer ring modification for surface run tubing UATOR IN O D COMPRESSION ADAPTER COPPER IN TO IN PN CUT BACK TUBING AS REQUIRED TO ALLOW CONNECTIONS 2 ON SYSTEMS PIPED IN PLASTIC TUBING DISREGARD COMPRESSION ADAPTERS AND MAKE CONNECTIONS AS SHOWN TO PLASTIC TUBES COMPRESSION TO STAT Fig 3 New restrictor installation in l 4 in copper tubing 95 7 l 35 ...

Page 4: ...ccording to the figure number determined in Step 4 NOTE The cream colored paper insert can be painted to match the wall or be used as a template to cut wallpaper nstall Humidistat Thermostat Feed the tubing through the mounting parts Attach the tubing to the Humidistat Thermostat backplate Attach the backplate using the screws furnished with the Humidistat Thermostat Remove any shipping stops and ...

Page 5: ...COLLECT PARTS FROM BAG AND ASSEMBLE x IN EITHER HOLE USE HOLE OPPOSITETOP MOLE NO SHEET METAL 2 USE SLOTS 1 ...

Page 6: ...NO 6 IN 2 MAIN ...

Page 7: ...14002573 001 HP970 HUMlDlSTAT AND TP970 THER NEAR C N CTO CATET E CLAMP SPRINGS AND BARB 2 INSERT ADAPTER INSTALL REQUIRED MOUNTING PARTS Fig 8 Honeywell TP901 A B replacement Fig 9 Honeywell T ...

Page 8: ...0 I HP970 H TP970 THERMOSTAT MODERNIZATI FLUSH BANJO MORTAR JOINT COLLECT OR 2 AIR HEAD LENGTH AND DISCARD CONNECTOR END 13 13 12 NOTCH FOR TUBING AS REQUIRED RI 966 1 10 OR 911A TP913 TP923A B lacement 95 7135 8 ...

Page 9: ...SH FITTING COLLECT PARTS FROM BAG AND ASSEMBLE COLLECT PARTS FROM BAG AND ASSEMBLE INSTALL ADAPTER INSTALL ADAPTER x IN 2 NO 6 x IN 2 REQUIRED MOUNTING PARTS INSTALL REQUIRED MOUNTING PARTS SLOTS 7 20 SHEET METAL 29 Fig 12 Powers 190 and S 6 replacement Fig 13 Powers and T21 replacement ...

Page 10: ...GS NOTE WAREHOUSE PARTS 1459 AND ORDERED SEPARATELY SPRINGS AND BARB CONNECTORS SPRINGS 2 CONNECTORS 2 SPLICE PLASTIC TUBING SPLICE PLASTIC TUBING TO WlTH WAREHOUSE ADAPTERS SING MU TUBE CLAMP INSTALL MOUNTING PARTS INSTALL REQUIRED MOUNTING PARTS NO 6 x I 112 IN 2 USE SLOTS 9 12 OR 8 14 NOTCH PARTS I 4 1 7 AS REQUIRED Fig 14 Powers replacement 1 0 ...

Page 11: ...CTOR LOCATETUBE CLAMP 2 AND BARB CONNECTORS 2 COLLECT PARTS FROM BAG AND ASSEMBLE CLAMP INSTALL ADAPTER SPLICE PLASTlC TUBING NO 5 x IN 2 END INSTALL REQUIRED PARTS INSTALL REQUIRED MOUNTING PARTS NO 5 x IN 2 USE SLOTS 13 2 NO 5 x IN 2 Fig 16 Robertshaw T20 T30 T50 and HI 0 replacement mortar joint mounting 11 ...

Page 12: ...ated rh and allow the Humidistat to build up BLP Turn the setpoint indicator up HP970A or down HP970B and HP972B slowly using the setpoint adjustment If the Humidistat bleeds off at percent rh of the indicated humidity no further calibration is necessary If the Humidistat does not bleed off properly proceed with RECALIBRATION Humidistats are sensitive Handle them with extreme care during calibrati...

Page 13: ...rmostat does not bleed off audibly between and 3 degrees F 0 56 and 1 7 degrees C below DA or above RA room temperature proceed to CALIBRATION PROCEDURE Measure the ambient temperature with an accurate thermometer Compare the thermometer reading with the Thermostat thermometer reading If the difference is rnore than degree F 0 56 degree C use the Thermometer Calibration Tool or hex wrench to turn ...

Page 14: ...it does not turn the switchover adjustment screw Fig 20 clockwise until it does Turn the switchover adjustment screw counterclockwise until the pressure begins to TP971A B D AND E Increase RA or decrease DA TP972A Increase This indicates switchover Allow the Pressure Gage to go to TP971A B 5 AND E Full main line pressure RA or 0 psi 0 kPa DA TP972A Full main line pressure Turn the switchover adjus...

Page 15: ...e on the bottom for a vertical Thermostat or on the right for a horizontal Thermostat The cover has slots which must mate with the mounting tabs on the backplate a Insert the top edge of the window into the slot in the top of the window hole Fig 21 b Bend the window slightly and pop the bottom edge into the slot in the bottom of the window hole Press in place to secure window the cover by hooking ...

Page 16: ...8 0524 M2H 2C9 95 7135 Rev 9 89 Printed in U S A By using this Honeywell literature you agree that Honeywell will have no liability for any damages arising out of your use or modification to the literature You will defend and indemnify Honeywell its affiliates and subsidiaries from and against any liability cost or damages including attorneys fees arising out of or resulting from any modification ...

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