Advertisement
Technical Instructions
Document Number 155-064P25
April 1, 2005
Page 8
Table 4. Parts List (See Figures 7 and 8).
Item
Part
Number
1
--
2
--
3
--
4
188-057
5
--
6
188-122
7
--
8
034-370
9
--
10
188-082
11
188-080
12
833-009
13
--
Switch spring adjusting nut (HC only)
14
--
15
030-312K
15a
--
16
--
17
034-014K
Figure 7. See Tables 4 and 5.
Description
Housing assembly
Cover plate
Upper lever
Sensing element
Adjustment post (HC & RA)
Knob
Adjustment knob (DA only)
8-32x1/4 sock. hd. set screw
Lower lever assembly
Nozzle assembly
Gasket
Seal Screw
Exhaust adjusting screw
6-32x5/16 pan hd. screw
Capillary clamp
RA adjustment nut (HC & RA)
Restriction plate screw (HC & RA)
TH 188 Unit Mounted Thermostat
Number
Material
Req'd
1
Zinc alloy
1
Aluminum
1
Aluminum
1
Copper
1
Steel
1
Zinc alloy
1
Brass
1
--
1
--
1
--
1
--
1
Brass
1
Brass
1
Brass
1
Steel
1
Plastic
1
Brass
1
Brass
Siemens Industry, Inc.
Advertisement
