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Installer’s Guide

From Dwg. D152635 Rev. 15

t

18-BC53D2-3 

 

11

4ttZ0/4tWZ0 oUtLIne draWInG

note: aLL dIMenSIonS are In MM (IncheS).

ModeLS

BaSe

a

B

c

d

e

f

G

h

J

k

4TTZ0024A

4TWZ0024A  

4

1369 (53 7/8)

946 (37-1/4)

870 (34-1/4)

5/8

3/8

152 (6)

98 (3-7/8)

219 (8-5/8)    86 (3-3/8)

1035 (40 3/4)

4TTZ0036A

4TWZ0036A 

4TTZ0048A

4TWZ0048A

4TTZ0060A

4TWZ0060A

4

1369 (53 7/8)

946 (37-1/4)

870 (34-1/4)

3/4

3/8

152 (6)

98 (3-7/8)

219 (8-5/8)  86 (3-3/8)

1035 (40 3/4)

Содержание ComfortLink II Charge Assist 4TTZ0 Series

Страница 1: ...be replaced Never break a vacuum with air and always change the driers when opening the system for component replacement For specific handling concerns with R 410A and POE AB oil reference Retrofit Bu...

Страница 2: ...vice Facts Charge level can always be verified with the Refrigerant Charging Chart found in the Service Facts 1 Determine the most practical way to run the lines 2 Consider types of bends to be made a...

Страница 3: ...e hook up diagram included in these instructions 6 Precautions should be taken to avoid heat damage to the pressure tap valve core during brazing It is recommended that the pressure tap port valve cor...

Страница 4: ...horting any of the other pins to this pin causes the function of the other pin to be executed Leaving this pin open results in the normal mode of operation 2 TST Test Shorting TEST_COMMON to this pin...

Страница 5: ...Installer s Guide Field Wiring Diagram Communicating Indoor Unit Communicating Outdoor Unit 7 NOTE For non communicating systems use 24 volt harness accessory BAYACHP024A 18 BC53D2 3 5...

Страница 6: ...Installer s Guide 8 COMMUNICATING INDOOR UNIT WITH 24V Comfort Control 24V 2 STAGE OR 2 STEP Cooling 6 18 BC53D2 3...

Страница 7: ...Installer s Guide 9 COMMUNICATING INDOOR UNIT WITH 24V Comfort COntrol 24V 2 stage OR 2 STEP heat pump 18 BC53D2 3 7...

Страница 8: ...our Once charged the system will exit Charge Assist and control will return to the Comfort Control Direction for Charge Assist If the system charge is low the ADD LED will turn on and stay on up to on...

Страница 9: ...x Lift 25 20 15 10 0 10 20 25 30 40 60 80 Dip Switch 1 ON TOTAL REFRIGERANT LINE LENGTH FEET REFRIGERANT LINE LIFT FEET Max Lift 25 20 15 10 0 10 20 25 30 40 60 80 4TEE3_06 Air Handler 4TXCC008 Coil 4...

Страница 10: ...C H C H C H C H C H C H C H C H C H C H P P P P P P P P P P P P P P S S S S S S S S S S S S S S S S S S S S S S S S S S S S P P P P S S S S P P P P S S P P P P P P P P P P P P P P S S S S S S S S P P...

Страница 11: ...re in MM Inches MODELS BASE A B C D E F G H J K 4TTZ0024A 4TWZ0024A 4 1369 53 7 8 946 37 1 4 870 34 1 4 5 8 3 8 152 6 98 3 7 8 219 8 5 8 86 3 3 8 1035 40 3 4 4TTZ0036A 4TWZ0036A 4TTZ0048A 4TWZ0048A 4T...

Страница 12: ...tubing 5 Verify tightness of all electrical connects 6 Observe outdoor fan during on cycle for clearance and smooth operation 7 Indoor coil drain line drains freely Pour water into drain pan 8 Supply...

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