Replacement Parts
Table Of Contents
- UNIT HEATER REPLACEMENT PARTS (MODEL UBX: STANDARD POWER VENT BLOWER TYPE, MODEL UBZ: SEPARATED-COMBUSTION BLOWER TYPE, MODEL UDX: STANDARD POWER VENT FAN TYPE, AND MODEL UDZ: SEPARATED-COMBUSTION FAN TYPE)
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P-UBX-UBZ-UDX-UDZ (05-21) 1034346-0
Table 5. Stepdown Transformer Kit (Option CG1, CG2, or CG4) Components
Component Model
Option*
Unit Size
030 045 060, 075 100 125
150, 175,
200
225, 250
300, 350,
400
PN
Stepdown
transformer kit
package
UBX,
UBZ
CG1 260924 260925 260926
—
CG2, CG4 202976 202977 202978
UDX,
UDZ
CG1 260919 260920 260921 260922 260923
CG2, CG4 197150 197151 197152 197153 197154
Transformer, 0.25kVA
UDX,
UDZ
CG1 260927
—
CG2, CG4 11279
Transformer, 0.5kVA
UBX,
UBZ
CG1 260928
—
CG2, CG4 11100
UDX,
UDZ
CG1
—
260928
—
CG2, CG4 11100
Transformer, 0.75kVA
UDX,
UDZ
CG1
—
260929
—
CG2, CG4 11217
Transformer, 1kVA
UBX,
UBZ
CG1
—
223462
—
CG2, CG4 16065
UDX,
UDZ
CG1
—
223462
—
CG2, CG4 16065
Transformer, 1.5kVA
UDX,
UDZ
CG1
—
260930
CG2, CG4 197085
Transformer, 2kVA
UBX,
UBZ
CG1
—
260931
—
CG2, CG4 202979
Common Parts
Bracket, transformer
UBX,
UBZ
All
197079 —
UDX,
UDZ
197079 197080
Gasket,
transformer bracket
UBX,
UBZ
236155 —
UDX,
UDZ
236155
Capscrew, hex head,
3/8 × 1 long
UDX,
UDZ
32253
Lockwasher, 3/8 5197
Flat washer, 3/8 6593
BX cable, 3/8
UBX,
UBZ
45097 174394 63292 —
UDX,
UDZ
45097 174394 63292 10460 201465
Black wire,
14-gauge, 105°C
UBX,
UBZ
32520 7208 123150 —
UDX,
UDZ
32520 7208 123150 48862 201466
White wire,
14-gauge, 105°C
UBX,
UBZ
201243 201242 123152 —
UDX,
UDZ
201243 201242 123152 48861 201467
Green wire
14-gauge, 105°C
UBX,
UBZ
201241 201240 201468 —
UDX,
UDZ
201241 201240 201468 201462 201469
Bushing, anti-short
(quantity = 2)
UBX,
UBZ
16358 —
UDX,
UDZ
16358
Connector, straight
(T&B #302)
UBX,
UBZ
16202 —
Connector, straight
UDX,
UDZ
16199
Connector,
90-degree
(T&B #XC-290)
UBX,
UBZ
1417 —
UDX,
UDZ
1417
*Option CG1 is for 208V supply 120V, option CG2 is for 230V supply 120V, and option CG4 is for 460V supply 120V.