Whittier Wood Furniture 1254AFLSO User manual

P.O. Box 2827
Eugene, OR 97402 USA
Production Code:
VN 12/13
Prairie City Mantel Beds
AFLSO = Summer Oak finish
AFDAO = Autumn Oak finish
Assembly Instructions
Model #
Congratulations!
This fine piece of furniture will make a gorgeous addition to
your home. For the best results, read the Assembly
Instructions before you begin your project.
IMPORTANT NOTES:
For normal household use only. Not recommended to use this unit in a
commercial setting.
Remove items before you move this unit.
Do not overload the drawers.
Before you load or move this unit, tighten all screws and supports.
Before you begin your project, completely read the Assembly
Instructions.
Store this item: 1- in its box; 2- in a dry place; 3- in temperatures that
range from 40°F to 90°F (not on a cold and possibly damp cement
floor).
Periodically inspect your furniture for any loose glue joints, screws or
any other problem that might affect the stability of your furniture.
Tighten or repair as needed.
This assembly requires two people.
WARNING
Notice to California Customers
California Prop 65 requires consumer goods to be labeled if any one of
850+ different chemicals or substances, including wood dust, is present
even in trace amounts. Drilling, sawing, sanding or machining wood
products generates wood dust, a substance known to the State of
California to cause cancer. Warning: This product contains a chemical
or substance known to the State of California to cause cancer, birth
defects or other reproductive harm. California Health and Safety Code
Section 25249.6
DESIGN SUBJECT TO CHANGE WITHOUT NOTICE.
CALL US FIRST! Do not return this item to the store
Service Policy: We will replace any part that is defective,
missing or damaged during assembly. For a replacement
part, directly contact Whittier Wood Products customer
service department by phone, fax, mail or email.
Hours: Our friendly customer service staff can be reached
Monday-Friday 7:00 a.m. to 5:00 p.m. (Pacific Time). You
may leave a message 24 hours a day, seven days a week.
To Order: Provide the finish and furniture model number
(upper portion of this page), the part letter, production
code, quantity needed, reason for replacement and your
full name, address and telephone number.
Parts ship from our Eugene, Oregon factory within one or
two business days from the time we receive your request.
Please allow five to ten business days for delivery.
800-653-3336 •Outside the U.S. or Canada: 541-687-0213 • Fax: [phone]
www.whittierwood.com • P.O. Box 2827 • Eugene, Oregon 97402, U.S.A.
1254AFLSO;
1254AFDAO
Prairie City Queen
Mantel Storage Bed
1259AFLSO;
1259AFDAO
Prairie City King
Mantel Storage Bed
1274AFLSO;
1274AFDAO
Prairie City Queen
Mantel Bed
1277AFLSO;
1277AFDAO
Prairie City King
Mantel Bed

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Parts List
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 2 —12/13
Please identify the parts and check that the quantities received match those on this list. If you need
to replace a part, refer to the model number, part letter and name.
1257AFLSO; 1257AFDAO
Queen Headboard/Footboard Kit (x1)
Part
Description
Quantity
A
Headboard Assembly
1
B
Footboard Assembly
1
U
#8 x 1" Black Screw (inserted)
16
ZN
#8 x 2" Black Screw (inserted)
4
ZO
Left Bed Bracket (attached)
2
ZP
Right Bed Bracket (attached)
2
ZV
#8 x 1-5/8" Black Screw (inserted)
8
Please note this Assembly Instruction is for Prairie City Mantel Storage Beds (#1254
Queen and #1259 King), and Prairie City Mantel Rail Beds (#1274 Queen and #1277
King). The Parts Lists for each component follow.

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Parts List
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 3 —12/13
1261AFLSO; 1261AFDAO
King Headboard/Footboard Kit (x1)
Part
Description
Quantity
A
Headboard Assembly
1
B
Footboard Assembly
1
C
King Trestle (27-9/16")
4
D
Center Deckboard
1
S
#8 x 1-1/4" Black Screw
12
U
#8 x 1" Black Screw (inserted)
16
YA
Top Assembly
1
YB
#8 x 1-1/4" Pan Head Screw
2
YC
Cam Connector (inserted)
2
YD
Cam Housing
2
ZN
#8 x 2" Black Screw (inserted)
4
ZO
Left Bed Bracket (attached)
2
ZP
Right Bed Bracket (attached)
2
ZV
#8 x 1-5/8" Black Screw (inserted)
4

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Parts List
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 4 —12/13
1255AFLSOb; 1255AFDAOb Pedestal Kit (x2)
Part
Description
Quantity
Ea
Pedestal
1
F
Small Drawer Box (assembled)
2
Ga
Large Drawer Box (assembled)
1
H
Drawer Face (attached)
3
I
Queen Trestle (11-9/16")
2
J
Left/Right Center Deckboard
1
K
Notched Deckboard (attached)
1
L
Assembled Foot
3
M
Long Angle Iron (attached)
1
N
Drawer Slides (pre-installed sets)
3
O
#6 x 3/4" Philtruss Screw (inserted)
18
P
#6 x 3/4" Flat Head Screw (inserted)
10
Q
#6 x 1/2" Philtruss Screw
22
(18 inserted)
Ra
#8 x 7/8" Black Lo-Profile Screw (inserted)
18
S
#8 x 1-1/4" Black Screw
52
(48 inserted)
Tb
#8 x 1-1/2" Machine Screw Tuscan (installed)
6
U
#8 x 1" Black Screw (inserted)
9
V
Arched Washer (inserted)
4
W
1/4" Flat Washer
10
(4 inserted)
X
1/4" Lock Washer (inserted)
4
Y
1/4" x 20mm Insert Nut (inserted)
8

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Parts List
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 5 —12/13
Part
Description
Quantity
ZA
1/4" Hex Nut (inserted)
4
ZB
1/4" T-Nut (inserted)
2
ZC
1/4" x 80mm Hex Bolt
1
ZD
1/4" x 2-1/2" Hex Bolt (inserted)
4
ZE
1/4" x 1-3/4" Hex Bolt
6
ZF
Pull (attached)
3
ZG
#8 x 20mm Pan Head Screw (inserted)
12
ZH
Foot Bracket (attached)
3
ZI
Adjustable Glide (installed)
3
ZJ
Left Pedestal Angle Bracket (inserted)
1
ZK
Right Pedestal Angle Bracket (inserted)
1
ZL
90oBracket
1
ZM
Hex Wrench
1

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Parts List
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 6 —12/13
1275AFLSO; 1275AFDAO Queen Rail Kit (x1)
1278AFLSO; 1278AFDAO King Rail Kit (x1)
Part
Description
Quantity
S
#8 x 1-1/4" Black Screw
10
U
#8 x 1" Black Screw (inserted)
16
ZB
1/4" T-Nut (inserted)
9
ZC
1/4" x 80mm Hex Bolt
2
ZM
Hex Wrench
1
ZN
#8 x 2" Black Screw (inserted)
22
ZO
Left Bed Bracket (attached)
2
ZP
Right Bed Bracket (attached)
2
ZQ
Side Rail
2
ZR
Slat
5
ZS
Slat Support
2
ZT
Assembled Foot
4
ZU
Adjustable Glide with Hex Nut (installed)
4
ZV
#8 x 1-5/8" Black Screw
4
ZW
5/16" x 3/4" Insert Nut (inserted)
4
ZX
1/4" x 45mm Hanger Bolt (inserted)
4

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 7 —12/13
Tools Required: 4mm Hex Wrench (provided), Phillips screwdriver, Slotted screwdriver, 1/2" &
7/16" open end or box end wrench and Tape measure
Notes:
Steps 1 through 14 are for the Prairie City Queen Mantel Storage Bed (#1254) and the Prairie
City King Mantel Storage Bed (#1259).
Steps 15 through 25 are for the Prairie City Queen Mantel Bed (#1274) and the Prairie City King
Mantel Bed (#1277).
Steps 1, 2 & 3 are for the Prairie City King Mantel Storage Bed (#1259)
1. Remove the Center Deckboard (D) and King Trestles (C) from the back of the Headboard (A)
and place to the side. See Figure 1.
D
Fig. 1
A
Fig. 1a
D
Shipping Straps
C

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 8 —12/13
2. NOTE: READ CAM INSTRUCTIONS NOW BEFORE YOU BEGIN THE FOLLOWING STEP.
Insert Cam Housings (YD) into the two pre-drilled holes on the Headboard Assembly (A) as
shown in Figure 2. Lower Top Assembly (YA) so that the Cam Connectors (YC) fit into the
housings (YD) tighten the cam housings as indicated in the Cam-lock System instructions.
See Figures 2 and 2a.
3. Attach the Top Assembly (YA) to the Headboard Assembly (A) by inserting two #8x1-1/4" Pan
Head Screws (YB) into the predrilled holes in the block that is attached to the Headboard
Assembly (A). See Figures 3 and 3a.
Fig. 3
YB
x 2
Fig. 3a
YB
Fig. 2
A
YA
YD
x 2
YD
YD
Fig. 2a
YD
YA

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 9 —12/13
4. Place both Pedestals (Ea) approximately 63" apart for #1254 Queen Bed, or 79" apart for #1259
King Bed as shown in Figures 4 and 4a.
5. To attach the Footboard (B) to the Pedestal (Ea), align the Brackets and slide the Pedestal
down on to the Footboard (B). See Figures 5 and 5a.
Fig. 5
Ea
B
Fig. 5a
Fig. 4
63"
(For #1254
Queen)
Ea
Fig. 4a
79"
(For #1259
King)
Ea

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 10 —12/13
6. Repeat step five for the other side. See Figures 6 and 6a.
7. Align the Brackets on both sides and slide the Pedestal/Footboard assembly down on to the
Headboard (A). See Figure 7.
Fig. 6
Ea
Fig. 6a
Fig. 7
A

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 11 —12/13
8. NOTE: There are blocks mounted on the back side of the Footboard to support the end of
the pedestal eliminating the need for an Assembled Foot in this position where it would
be easily visible. Do not attach an Assembled Foot in the position near the footboard.
Align three Assembled Feet (L) over the insert nuts that are on the back of the Pedestal. Make
sure the Adjustable Glides are on the outside face of the Pedestal. See Figures 8 and 8a. Attach
to the Pedestal with 1/4" x 1-3/4" Hex Bolts (ZE) and 1/4" Flat Washers (W).
Fig. 8
Fig. 8a
L
ZE
W
ZE
W
W
ZE
x 6
x 6

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 12 —12/13
9. Repeat by attaching three additional Assembled Feet (L) to the other Pedestal with 1/4" x 1-3/4"
Hex Bolts (ZE) and 1/4" Flat Washers (W). See Figures 9 and 9a. Using a 1/2" wrench or
Slotted screwdriver adjust the Adjustable Glides (ZI) on the bottoms of the Assembled Feet (L)
so that the top surfaces of both Pedestal decks are 16" from the floor.
Fig. 9
Fig. 9a
ZE
W
W
ZE
x 6
x 6
Pedestal
Deck

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 13 —12/13
10. Facing the Footboard, attach the Pedestal Assembly to the Footboard with a 90º Bracket (ZL)
and four #6 x 1/2" Philtruss Screws (Q). Repeat for the other side. See Figures 10 and 10a.
Using the Hex Wrench (ZM), attach the Headboard to the Pedestals with two 1/4" x 80mm Hex
Bolts (ZC). See Figure 10.
Fig. 10
Fig. 10a
ZL
Q
ZL
Q
x 2
x 8
ZC
x 2
ZM
x 1
ZC
ZC

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 14 —12/13
11. Move the bed assembly to its final position; if necessary readjust the glides at the bottom of the
Assembled Feet so that all are touching the floor and support weight. Place the four Queen
Trestles (I) or King Trestles (C) into the bed assembly as shown in Figures 11 and 11a. If you
have purchased a 1259 King storage bed Recycle/discard the Queen bed trestles that were
include with your pedestals.
IMPORTANT: the center two trestles nest into the notches at the top of the Assembled
Feet, the trestles at each end must nest into the notches in the cleats which are attached
closer to the ends of the Pedestals.
Fig. 11
Fig. 11a
I or C
I or C
I or C

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 15 —12/13
12. To make sure the bed is square, measure the distance between opposing corners. If one of the
measurements is larger, tap on a footboard leg until the measurement is equal. See Figure 12.
13. Place the Left/Right Center Deckboards (J) as shown in Figure 13 and secure with
eight #8x1-1/4" Black Screws (S). There should be a small gap between each deckboard.
Fig. 13
S
S
x 8
J
Fig. 12

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 16 —12/13
Step 14 is for the Prairie King Mantel Storage Bed (#1259)
14. Place the Center Deckboard (D) as shown in Figure 14 and secure with twelve #8 x 1-1/4" Black
Screws (S). If you need to adjust the Assembled Feet, remove the Center Deckboard, adjust the
glides and reattach the deckboard.
This concludes the assembly process for Prairie City Storage Bed, if
you have purchased a Prairie City Rail Bed please refer to the
instructions beginning on page 17.
Fig. 14
S
D
S
x 12

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 17 —12/13
Step 15, 16 & 17 are for the 1277 Prairie City King Mantel Bed only.
15. Your 1261 Headboard/Footboard kit contains a Center Deckboard (D) and King Trestles (C) that
are used for a storage bed option; remove these parts from the back of the Headboard (A) and
discard or recycle them. See Figure 15.
16. NOTE: READ CAM INSTRUCTIONS NOW BEFORE YOU BEGIN THE FOLLOWING STEP.
Insert Cam Housings (YD) into the two pre-drilled holes on the Headboard Assembly (A) as
shown in Figure 16. Lower Top Assembly (YA) so that the Cam Connectors (YC) fit into the
housings (YD) tighten the cam housings as indicated in the Cam-lock System instructions.
See Figures 16 and 16a.
Fig. 16
A
YA
YD
x 2
YD
YD
Fig. 16a
YD
YA
D
Fig. 15
A
Fig. 15a
D
Shipping Straps
C

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 18 —12/13
17. Attach the Top Assembly (YA) to the Headboard Assembly (A) by inserting two #8x1-1/4" Pan
Head Screws (YB) into the predrilled holes in the block that is attached to the Headboard
Assembly (A). See Figures 17 and 17a.
18. Position the two Slat Support (ZS) over the blocks that are mounted onto back side of the
Footboard (B) and attach with four #8 x 1-5/8" Black Screws (ZV) through the predrilled holes in
the slat supports and into the location punches on the blocks. See Figure 18.
Fig. 17
YB
x 2
Fig. 17a
YB
Fig. 18
ZS
B
ZS
ZV
x 4
ZV
Pre-attached blocks

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 19 —12/13
19. To attach the Footboard (B) to the Side Rail (ZQ), align the Brackets and slide the Side Rail
down on to the Footboard (B). See Figures 19 and 19a.
20. Repeat step nineteen for the other side. See Figures 20 and 20a.
Fig. 20
ZQ
Fig. 20a
Fig. 19
ZQ
B
Fig. 19a

1254AFLSO; 1254AFDAO Prairie City Queen Mantel Storage Bed;
1259AFLSO; 1259AFDAO Prairie City King Mantel Storage Bed;
1274AFLSO; 1274AFDAO Prairie City Queen Mantel Bed;
1277AFLSO; 1277AFDAO Prairie City King Mantel Bed
Assembly Instructions
This assembly requires two people.
1254AFLSO_1254AFDAO_1259AFLSO_1259AFDAO_1274AFLSO_1274AFDAO_1277AFLSO_1277AFDAO
Page 20 —12/13
21. Align the Brackets on both sides and slide the Side Rail/Footboard assembly down on to the
Headboard (A). See Figure 21.
22. Using the Hex Wrench (ZM), attach the Headboard to the Side Rails with two 1/4" x 80mm Hex
Bolts (ZC). See Figure 22.
Fig. 22
ZC
ZC
x 2
ZM
x 1
Fig. 21
A