PN: 123-194, Rev. F
Page 13 of 44
Step 5
Locate bracket in desired position (Vertical-sensor Valve / Detector Head Up,
or Horizontal, Figure 2). Ensure bulkhead or mounting surface is solid enough
to hold the weight of the unit. Fasteners are not included. Use medium
strength (Grade 5, Property Class 8.8) or better grade material. Use minimum
5/16” (M8) diameter [recommend 3/8” (M10) diameter] fasteners for all but
130-249 bracket assemblies.
130-249 minimum hardware size is ¼” (M6) diameter. All mounting holes
must be utilized. See table below for quantity and hole size in respective
bracket. Us
i
ng the bracket as a template, mark and drill holes in bulkhead and
install bracket ensuring that all fasteners are thoroughly tight.
Step 6
Carefully attach cylinder to bracket. Sensor valve / detector head should point
towards engine or center of the compartment. Nameplate and gauge should
be visible. Tighten bracket straps so that the cylinder body is firmly and
securely held in place by its bracket (worm drive clamps must be torqued to
75-85 in-lb, (6-7 ft-lb). Ensure 180° discharge orifices do not face the wall.
Depending on the model, the bracket strap will be different:
Types
A
Screw drive coil, Phillips / hex drive. ---------- FG 25 – 75 and FD 150 – 1000
B
Two piece bracket / saddle assembly. -------- FD 1025 – 1500
Brackets
Model
Assembly
Mounting
Holes (Qty x
Dia)
FD 150 - 225
130-250
4 x .39”
(9.9 mm)
FD 250 - 350
130-251
FD 375 - 500
130-252
FD 525 - 600
130-253
FD 625 - 1000
130-254
FD 1025 – 1500
130-009
13 x 7/16”
(10.7 mm)
Brackets
Model
Assembly
Mounting
Holes
(Qty x Dia)
FG 25 - 75
130-249
2 x .29”
(7.2 mm)
FG 100
130-775
4 x .281”
(7.1 mm)
FG 125
130-805
FG 150 - 240
130-013 /
130-250
II. Cable Assembly Installation
CAUTION:
TO AVOID KINKING OF CABLE, DO NOT PUSH CABLE TO RETRACT THE CORE.
Note: Steps 2 and 6 show optional installations for 135-XXX or 136-XXX series cables.
CAUTION:
TO PREVENT ACCIDENTAL DISCHARGE DURING CABLE INSTALLATION, VERIFY THAT
THE MANUAL DISCHARGE LEVER SAFETY PIN IS PROPERLY INSTALLED.
Step 1
Select the proper location for remote pull station.
Содержание FD 1001-1500
Страница 27: ...PN 123 194 Rev F Page 27 of 44 Pressure Temperature Graphs for HFC 227ea nominal at 70 F ...
Страница 33: ...PN 123 194 Rev F Page 33 of 44 ...
Страница 34: ...PN 123 194 Rev F Page 34 of 44 ...
Страница 35: ...PN 123 194 Rev F Page 35 of 44 ...
Страница 36: ...PN 123 194 Rev F Page 36 of 44 ...
Страница 37: ...PN 123 194 Rev F Page 37 of 44 ...
Страница 38: ...PN 123 194 Rev F Page 38 of 44 ...
Страница 39: ...PN 123 194 Rev F Page 39 of 44 ...
Страница 40: ...PN 123 194 Rev F Page 40 of 44 ...
Страница 41: ...PN 123 194 Rev F Page 41 of 44 ...
Страница 42: ...PN 123 194 Rev F Page 42 of 44 ...
Страница 43: ...PN 123 194 Rev F Page 43 of 44 ...