0307SCA0AMEN
24/26
10.0 PARTS LISTING
Description
Type
Part number
Settings
Delta P switch S3
Overheat control device LC1
Overheat cut off device LC3
Fan control delay (K 1.1) FCR
Combustion fan M3
Combustion fan M3
Combustion fan M3
Combustion fanM3
Gas valve one stage, type 45->150
Gas valve one stage, type 200->300
Burner relay E
Ignition electrode ER
Flame sensor electrode IS
Net filter
Separation trafo 3 VA (T)
Separation gas valve relay K1.2
Air distribution fan (45) M1
Air distribution fan (45-100) M1
Air distribution fan (125-200) M1
Air distribution fan (250-300) m1
Yamatake/Honeywell C6065FH..
T.O.D. 60T 11 201614
T.O.D. 10H14 212557
T.O.D. 12 S 20 10 H 14
Drouardtec CP78 (others)
ES30-98 (only 60)
MAGNETEC JA1P (45)
MAGNETEC JE1E (100/125)
SIT Tandem 040
Honeywell VR 4601 AB
Honeywell S 4560 C 1079...
Channel products
Channel products
FAH DA 3100 ZC (1.6A)
Not applicable
Not applicable
Magnetek #JE2F 038
Elnor BX125E AR 0.15kW
Elnor BX 250E AR 0.37kW
Elnor BX 270 AR 0.4kW
30 60607 **
03 400US 01
03 400US 03
03 400US 05
11 43426 01
11 79015
03 400US 11
03 400US 13 REV
03 25250
03 25136
03 25320
03 400US 42
03 400US 41
30 61747
03 400US 21
01 25855 015
01 25855 037
01 25855 040
**
170F out
240F out
35-70ec
**
130F in
reset
10-100sec
** :
SCA 45/60
:
<
P setting out 68PA (PN 30 60607 68)
SCA 75
→
300
:
<
P setting out 130PA (PN 03 400US 051130 & 30 60607 130)
11.0 GAS CONVERSION
11.1
AmbiRad SCA 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 :
for types 45/60/75/100/125/150
natural gas : SIT Tandem 830.040
(PN 03 25250) - set pressure regulator as per
table 2A
propane/butane : set pressure regulator on
maximum pressure and seal regulation screw
for types 200/250/300
natural gas : use Honeywell VR4601A
(PN 03 25136) - set pressure regulator as per
table 2A
propane/butane : use Honeywell VR4601B
(PN 03 25136B) or VR 4601A + blocking plate
To adapt gas injectors and gas inlet pressures, we refer to table
2A