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Installation - GEM A/Q-71 Quick Start Manual

Hor. sidewall & recessed hor. sidewall sprinklers

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MODEL F700
FULLY RECESSED
DIMENSIONS†
Up to 1/2 inch adjustment from
minimum 1/4 inch to maximum
3/4 inch recessed position.
Dim.
Inches
A-
5/8±1/8††
B-Min.
3/4
B-Nom.
1
B-Max.
1-1/4
C-Min.
1/4
C-Max.
3/4
HIGH ADJUSTMENT
DIMENSIONS
Up to 3/4 inch adjustment from
the flush ceiling position to 3/4
inch recessed position.
Dim.
Inches
A-
1/2±1/4††
B-Min.
3/4
B-Nom.
1-1/8
B-Max.
1-1/2
C-Min.
FLUSH
C-Max.
3/4
† For best overall
appearance.
†† Remaining 1/4 inch (6,4
mm) of adjustment can
be used to compensate
for variations in
sprinkler make-in and
fitting take-out.
1- Model A/Q-71 Horizontal
Sidewall Sprinkler
2- Model F700 or F705
Recessed
Escutcheon
a- Mounting Plate
b- Closure
MODEL A/Q-71 RECESSED HORIZONTAL SIDEWALL SPRINKLER
WITH TWO-PIECE MODEL F700 AND F705 RECESSED ESCUTCHEON
MODEL F705
FULLY RECESSED
DIMENSIONS†
Up to 1/4 inch adjustment from
minimum 1/4 inch to maximum
1/2 inch recessed position.
MM
Dim.
15,9±3,2
A-
19,1
B-Min.
25,4
B-Nom.
31,8
B-Max.
6,4
C-Min.
19,1
C-Max.
HIGH ADJUSTMENT
Up to 1/2 inch adjustment from
the flush ceiling position to
1/2 inch recessed position.
MM
Dim.
12,7±6,4
A-
19,1
B-Min.
28,6
B-Nom.
38,1
B-Max.
C-Min.
19,1
C-Max.
A
B
C
1
2a
2b
1/8"
(3,2 mm)
FIGURE B
Inches
MM
1/2††
12,7
1
25,4
1-1/8
28,6
1-1/4
31,8
1/4
6,4
1/2
12,7
DIMENSIONS
Inches
MM
3/8±1/8††
9,5±3,2
1
25,4
1-1/4
31,8
1-1/2
38,1
FLUSH
1/2
12.7
FACE OF
FITTING
2-1/4" DIA.
(57,2 mm)
2-7/8" DIA.
(73,0 mm)
MOUNTING
SURFACE
SPRINKLER
SPIRIT
FITTING
LEVEL
CENTERLINE
6 INCH (150 mm) OR
OF SPRINKLER
LONGER PIPE NIPPLE
WATERWAY
SPRINKLER
DEFLECTOR
SPIRIT
SPRINKLER
LEVEL
FIGURE C
LEVELING OF SPRINKLER
FITTING AND DEFLECTOR
WRENCH RECESS
(END "A" USED FOR
1/2" NPT MODELS)
FIGURE D
W-TYPE 6 SPRINKLER WRENCH
WRENCH
RECESS
PUSH WRENCH
IN TO ENSURE
ENGAGEMENT
WITH SPRINKLER
WRENCHING AREA
FIGURE E
W-TYPE 7 RECESSED
SPRINKLER WRENCH
ness of lead coated sprinklers for a
given corrosive environment should
be submitted to the attention of the
Technical Services Department.
Lead coated sprinklers are not suit-
able for use in open sprinkler applica-
tions.

INSTALLATION

NOTES
Do not install any bulb sprinkler if the
bulb is cracked or there is a loss of
liquid from the bulb. With the sprin-
kler held horizontal, a small air bub-
ble should be present. The diameter of
the air bubble is approximately 1/16
inch (1,6 mm) for the 135°F/57°C to
3/32
inch
(2,4
mm)
286°F/141°C temperature rating.
for
the

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