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Manual

2100-464A

Page

1 of 20

INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE AIR CONDITIONERS

MODELS

YL423
YL484
YL602

Manual :

2100-464A

Supersedes:

2100-464

Date:

07-25-06

© Copyright 2005

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Summary of Contents for YL423

Page 1: ...Manual 2100 464A Page 1 of 20 INSTALLATION INSTRUCTIONS WALL MOUNTED PACKAGE AIR CONDITIONERS MODELS YL423 YL484 YL602 Manual 2100 464A Supersedes 2100 464 Date 07 25 06 Copyright 2005...

Page 2: ...9 Maximum ESP Electric Heat Only 19 Table 10 Pressure Table 19 Table 11 Optional Accessories 20 Getting Other Information and Publications 3 Wall Mount General Information Heat Pump Wall Mount Model N...

Page 3: ...CCA Manual D Winter and Summer Air Conditioning and Equipment Selection For more information contact these publishers ACCA Air Conditioning Contractors of America 1712 New Hampshire Ave N W Washington...

Page 4: ...3 0 3 2 8 0 1 0 0 7 0 3 0 1 6 1 4 0 3 1 4 3 2 6 3 0 0 6 5 2 5 1 5 2 6 0 0 2 1 5 0 4 5 0 0 4 8 3 2 6 3 0 0 2 1 5 2 1 3 0 0 4 8 3 3 7 1 0 0 0 7 4 MODEL NUMBER CONTROL MODULES See Chart Below VOLTS PHASE...

Page 5: ...H H y l p p u S n r u t e R E F G I J K L M N O P Q R S T A B C B 2 4 L Y 8 4 L Y 0 6 L Y 5 7 0 2 4 2 3 4 2 2 5 7 8 4 8 8 8 9 8 8 9 2 8 8 5 1 8 8 9 2 8 8 3 4 0 1 9 1 6 6 1 3 0 0 0 3 8 6 2 3 4 9 6 2 9...

Page 6: ...A N A N A N 0 1 Z 0 B 0 0 B 3 2 4 L Y 9 0 B 5 1 B 3 8 0 2 0 3 2 1 1 1 4 2 4 3 2 5 5 3 5 3 0 5 8 8 6 0 1 0 1 0 1 A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N...

Page 7: ...local regulations are at a variance with instructions installer should adhere to local codes DUCT WORK All duct work supply and return must be properly sized for the design air flow requirement of the...

Page 8: ...shipped already attached to the unit The damper blade is locked in the closed position To allow the damper to operate the maximum and minimum blade position stops must be installed See Figure 2 All c...

Page 9: ...ntaining the required clearance to combustible material The supply air opening would then be 32 x 12 See Figures 3 and 4 for details 3 Locate and mark lag bolt locations and bottom mounting bracket lo...

Page 10: ...Manual 2100 464A Page 10 of 20 FIGURE 3 MOUNTING INSTRUCTIONS...

Page 11: ...feet of ducting It is important to insure that the 1 4 inch minimum spacing is maintained at all points Failure to do this could result in overheating the combustible material and may result in a fir...

Page 12: ...Manual 2100 464A Page 12 of 20 FIGURE 5 WALL MOUNTING INSTRUCTIONS FIGURE 6 WALL MOUNTING INSTRUCTIONS SEE FIGURE 3 MOUNTING INSTRUCTIONS SEE UNIT DIMENSIONS FIGURE 1 FOR ACTUAL DIMENSIONS...

Page 13: ...Manual 2100 464A Page 13 of 20 FIGURE 7 COMMON WALL MOUNTING INSTALLATIONS...

Page 14: ...pening under the disconnect access panel straight out This tab will now line up with the slot in the door When shut a padlock may be placed through the hole in the tab preventing entry See Start Up se...

Page 15: ...Manual 2100 464A Page 15 of 20 FIGURE 8 UNIT 24V TERMINAL BOARD...

Page 16: ...delay On a call for heating circuit R W1 make at the thermostat pulling in heat contact for the strip heat and blower operation On a call for second stage heat R W2 makes bringing on second heat conta...

Page 17: ...he delay on make time delay has expired If the low pressure switch remains open or opens again for longer than 120 seconds the unit will go into manual lockout condition and the alarm relay circuit wi...

Page 18: ...7 1 TABLE 6 REFRIGERANTCHARGE l e d o M d e t a R w o l f r i A D O 5 9 e r u t a r e p m e T D O 2 8 e r u t a r e p m e T 3 2 4 L Y 0 0 4 1 4 5 2 5 6 6 4 6 4 8 4 L Y 0 5 5 1 6 5 4 5 7 6 5 6 2 0 6 L...

Page 19: ...PRESSURE TABLE COOLING Air Temperature Entering Outdoor Coil F l e d o M r i A n r u t e R e r u t a r e p m e T e r u s s e r P 5 7 0 8 5 8 0 9 5 9 0 0 1 5 0 1 0 1 1 5 1 1 3 2 4 L Y B D g e d 5 7 B...

Page 20: ...t a l i t n e V l a i c r e m m o C t s u a h x E h t i w r e z i m o n o c E X X X X X X X X X X X X X X X X X X 6 A M C A 0 1 A M C C A L l o r t n o C t n e i b m A w o L R D T C P H C P L X X X X...

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