43
CRUV INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
Humidifi er
Table 43-1:
Replacement parts
Item
Description
Qty
Part No.
Item
Description
Qty
Part No.
1
Phillips head screw, #8-32 x 1/2"
2
700170-007
15
Hose clamp, 3/4"
4
700560-075
2
Heater terminal cover
1
*
16
Hose, 3/4" ID
1
307020-002
3
Thermo cut-out
1
409560-001
17
Electric valve, 24V 3/4"
1
505400-001
4
Tank cover
1
*
18
Solenoid valve, 24V with fl ying leads, 1/4"
1
505095
5
Heater element
*
409600-*
19
Probe assembly gasket
1
309750-004
6
Hex nut plated, #8-32
4
700200-002
20
Probe assembly (CRUV 2-4)
1
406303-105
Hex nut plated DI, #8-32
6
700200-002
Probe assembly (CRUV 6-34)
1
406303-106
7
External tooth washer plated, #8
2
700200-003
21
Float switch assembly
1
*
8
LG phillips head bolt, 1/4-20 x 1"
4
700300-013
22
Float assembly
1
505310
9
Lock washer, 1/4"
4
700351-025
23
Ball valve assembly, 1/2" SST
1
505000-003
10
Cover to tank gasket
1
*
End of season drain valve assembly (not
shown)
1
505086-003
11
Probe assembly with conduit and fi tting
1
406050-100
24
Seal ring, 1/4" 18 pipe thread 303 SST
1
306365
12
Nylon probe housing
1
308500
25
Orifi ce, .041 fi ll models (CRUV 2-16)
1
160229-041
13
Tank weldment
1
*
Orifi ce, .052 fi ll models (CRUV 21-34)
1
160229-052
14
Nut assembly, 1/4"-20 (CRUV 2-4)
4
700650
26
Pipe weld, fi ll valve
1
160215
Nut assembly, 1/4"-20 (CRUV 6-34)
2
700650
27
Probe assembly gasket
1
309750-004
* Specify humidifi er model and serial numbers when ordering replacement parts.
MAINTENANCE
Replacement parts:
