Quikserv PW-1 Service Manual

Service Manual

PW 1 & 2

PW 1 & 2

Semi-Automatic Bi-Fold Units

Click the Procedure to View

Operation and Maintenance Procedure 2
Only Right or Left Door Opens 3
Doors Are Misaligned 4
Door Does Not Open 5
Push Bar Remains Under Base 5
Doors are Not Closing 6
Hardware Details 7-8
Strap Details 9
Adjustment Details 10-11
Replacement Procedure 11-13
Warranty Service Policy 14

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1

Service Manual

PW 1 & 2

Semi-Automatic Bi-Fold Units

Operation and Maintenance Procedures

Pre-Operation Procedures:

• Unlock all locking mechanisms and ensure
that the doors are free of obstructions.

General Cleaning Guidelines:

• All weather-stripping should be checked and
cleaned weekly.

• All glass, aluminum framing, and stainless
steel should be kept clean at all times. All

cleaning uids and applicators should be non-

abrasive.

General Maintenance:

• Straps should be checked for fraying and for
the correct tension every 6 months.

• Straps noted as frayed or loose should be re­placed or adjusted.

• The Upper and Lower sections of the push­bar assembly should be kept clean of dirt or
grease build-up.

To gain access to the internal compo­nents for each window the access panel
must be removed from the exterior of the
window - see arrows below.

• Bottom hinge bearings should be oiled every 6
months.

Please refer to the TROUBLE SHOOTING
CHARTS in this section for additional informa­tion on the window adjustments or service pro­cedures.

Contact us at [phone] for assistance or
for information on the nearest service center in
your area.

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2

Trouble Probable Cause Probable Solution

1. Loose roller strap assembly (Part # 5566) Adjust and tighten (Fig. 8-B)

2. Broken roller strap assembly (Part # 5566) Replace and adjust (Fig. 8-B)

3. Loose roller set screws(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

Only the Right
or Left Door
Opens

P

J

K

M

I

C

O

D

P

B

F

L

A

C

N

SET SCREWS

I

P

F

C
D
O

E

D

B

L

M

2 EA.

G

H

P

K

J

M

Set of Screws

2 Each

H

F

B

B

D

E

F

A

Service Manual

PW 1 & 2

Figure 7

Figure 7-E

Figure 8

Bottom View

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3

Figure 8-B

Front View

Trouble Probable Cause Probable Solution

1. Loose roller strap assembly (Part # 5566) Adjust and tighten (Fig. 8-B)

2. Broken roller strap assembly (Part # 5566) Replace and adjust (Fig. 8-B)

3. Loose roller set screws(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

Trouble Probable Cause Probable Solution

1. The roller strap assembly, upper or lower, is
loose or stretched

(

Part # 5566

)

Adjust and tighten (Fig. 8-B)

2. Loose set of screw(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

3. Bent hinge (Part # - 5590, 5591, 5592 & 5593)

Replace (Fig. 7-I, J, K, L)

Only the Right
or Left Door
Opens

Doors are Misaligned

P

J

K

M

I

C

O

D

P

B

F

L

A

C

N

SET SCREWS

I

P

F

C
D
O

E

D

B

L

M

2 EA.

G

H

P

K

J

M

Set of Screws

2 Each

Service Manual

PW 1 & 2

Figure 7

Figure 7 - J

Figure 7 - K

Figure 7 - L

Figure 7 - E

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Figure 7 - I

Figure 8 - B

All left and right designations are shown from the

operator’s point of view, or inside looking out of the

window unit

4

Trouble Probable Cause Probable Solution

1. Loose roller strap assembly (Part # 5566) Adjust and tighten (Fig. 8-B)

2. Broken roller strap assembly (Part # 5566) Replace and adjust (Fig. 8-B)

3. Loose roller set screws(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

Trouble Probable Cause Probable Solution

1. The roller strap assembly, upper or lower, is
loose or stretched

(

Part # 5566

)

Adjust and tighten (Fig. 8-B)

2. Loose set of screw(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

3. Bent hinge (Part # - 5590, 5591, 5592 & 5593)

Replace (Fig. 7-I, J, K, L)

Trouble Probable Cause Probable Solution

Door Does Not
O

p

en

1. The pull-strap assembly is loose or broken

(

Part # 5567

)

Replace. Or, adjust and tighten (Fig. 8-A)

Only the Right
or Left Door
Opens

Doors are
Misaligned

Trouble Probable Cause Probable Solution

1. Loose roller strap assembly (Part # 5566) Adjust and tighten (Fig. 8-B)

2. Broken roller strap assembly (Part # 5566) Replace and adjust (Fig. 8-B)

3. Loose roller set screws(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

Trouble Probable Cause Probable Solution

1. The roller strap assembly, upper or lower, is
loose or stretched

(

Part # 5566

)

Adjust and tighten (Fig. 8-B)

2. Loose set of screw(s) (Part # 5587) Adjust and tighten (Fig. 7-E)

3. Bent hinge (Part # - 5590, 5591, 5592 & 5593)

Replace (Fig. 7-I, J, K, L)

Trouble Probable Cause Probable Solution

Door Does Not
O

p

en

1. The pull-strap assembly is loose or broken

(

Part # 5567

)

Replace. Or, adjust and tighten (Fig. 8-A)

Trouble Probable Cause Probable Solution

1. Return spring nees adjustment (Part # 1009) Adjust and tighten (Fig. 7-G & 7-H)

2. Return spring or strap is broken (Part # 1009 &
5568

)

Replace and adjust (Fig. 7-G or 8-C)

3. Push bar is dragging Check bottom plate for proper installation -
if not install properly contact Quikserv
Cor

p

.

4. Doors are dragging

Loosen hinge screws and realign door

(Fig

. 7-I, J, K, & L

)

Trouble Probable Cause Probable Solution

1. Travel ad

j

uster is loose or broken (Part # 5201

)

Replace or adjust and tighten(Fig. 8-D

)

2. Pull strap is broken (Part # 5567

)

See replacementprocedures

Only the Right
or Left Door
Opens

Doors are
Misaligned

Doors are not
closing

Push Bar Remains Under Base

H

F

B

B

D

E

F

A

Service Manual

Figure 8 - A & 8 - D

PW 1 & 2

Bottom View

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