Reznor 12 - Parts Listing; Gas Conversion

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PARTS LISTING
LCSA-4 Part number
Delta P switch S3: 12 30 60617 238 238Pa out 250Pa in
Delta P switch S3: 20/30 30 60617 175 175Pa out 203Pa in
Delta P switch S3: 35/45 30 60621 155
1627Pa out 1767Pa in
Delta P switch S3: 50 30 60617 200 200Pa out 210Pa in
Delta P switch S3: 60 / 75 / 100 30 60617 175 175Pa out 203Pa in
Delta P switch S3: 120/145 30 60617 185 185Pa out 203Pa in
Overheat control device LC1 (not 120/145) 03 24959 04 90°C out 85° C in
Overheat control device LC3 (all, exc 100, 120 & 145) 03 24959 03 110° C out reset
Overheat control device LC3 (100) 03 24959 96° C out reset
Overheat control device LC3 (120/145) 03 24959 03 110° C out reset
Overheat control device LC3 (120/145) 03 24958 86° C out reset
Venter motor (all exc 120/145) 11 43426 04
Venter motor 120/145 20 25749
Gas valve one stage 35/45/60/75/100 03 25136
Gas valve one stage 12/20/30 03 25141
Gas valve one stage 120/145 03 25144
Burner relay E 03 25324
Ignition electrode ER 03 400US 42
Ignition electrode ER (120/145) 05 25186
Flame sensor electrode IS 03 401US 195292
ERP fan 12 01 27003
ERP fan 20 01 27006
ERP fan 30 01 27021
ERP fan 35/45 01 27010 01
ERP fan 50 01 27011 01
ERP fan 60/75 01 26063
ERP fan 100 01 27014 02
ERP fan 120/145 (2x) 01 26063
Settings
GAS CONVERSION
11.1 LCSA-4 air heaters are designed to
operate on natural, propane or butane
gas and will be supplied fitted for the gas
type ordered. In the event of site
conversion to a different gas type it is
necessary to convert the gas burner and
burner controls.
11.2 Affix new data plate and gas type over-
sticker.
11.3 Upon completion of conversion re-
commission the air heater in accordance
with section 6 of this document.
11.4 Changes to carry out:
Natural gas: use Honeywell VR4601AB
(PN 03 25136) - set pressure regulator as
per Table 2A
propane: use Honeywell VR4601B
(PN 03 25136B) or VR4601AB + blocking
plate
To adapt gas injectors and gas inlet pressures,
we refer to table 2A/2B.
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