Convenience outlet 9, Door switch 9, Reverse flow limit switch 9 – Reznor SDH Parts Manuals User Manual
Page 9: Service switch 9, Electrical components (cont’d), Code 61 - reverse flow limit switch
Form P-PREEVA, P/N 263985R7, Page 9
PEH/REH w/SCR Opt D12D (cont’d)
208/3/60 (AK5)
230/3/60 (AK6)
460/3/60 (AK8)
575/3/60
(AK8)
Size Code (page 7) - Description
30D
44 - Fuse
(3)
207615 & (3) 207617
(3)
207627
43 - Fuse Block
(1)
207618 & (1) 207631
(1)
207630
46 - Contactor
(1)
216386 & (1) 216388
(3)
216386
(1)
203875
48 - Heating Element Assy
(3)
221687
(3)
221688
(3)
221689
50 - Step Controller
--
(1)
234059
--
--
52 - SCR Power Controller
(2)
234057
(1)
234057
(1)
220688
(1)
234058
60D
44 - Fuse
(9)
207617
(6
) 207627
43 - Fuse Block
(3)
207631
(2)
207630
46 - Contactor
(3)
216388
(6)
216386
(2) 216388
48 - Heating Element Assy
(6)
221687
(6)
221688
(6)
221689
50 - Step Controller
(1)
234059
(1)
234060
--
52 - SCR Power Controller
(1)
234057
(2)
220688
(2)
234058
90D
44 - Fuse
(3)
207615 & (12) 207617
(9)
207627
43 - Fuse Block
(1)
207618 & (1) 207631
(3)
207630
46 - Contactor
(1)
216386 & (4) 216388 (3) 216386 & (3) 216388
(3)
216388
48 - Heating Element Assy
(9)
221687
(9)
221688
(9)
221689
50 - Step Controller
(1)
234059
(1
) 234059
52 - SCR Power Controller
(1)
234057
(2)
234057
(1
) 220688
(1)
234058
120D
44 - Fuse
(18)
207617
(12)
207627
(9)
207628
43 - Fuse Block
(6)
207631
(4)
207630
(3)
207630
46 - Contactor
(6)
216388
(2)
216386 & (5) 216388
(4)
216388
(3)
216388
48 - Heating Element Assy
(12)
221687
(12)
221688
(12)
221689
50 - Step Controller
(1)
234060
(1)
234059
52 - SCR Power Controller
(1)
234057
(2)
234057
(1)
220688
(1)
234058
40E
44 - Fuse
(6)
207617
(3)
207628
43 - Fuse Block
(2)
207631
(1)
207630
46 - Contactor
(2) 216388
(4)
216386
(2)
216386
(1)
216388
48 - Heating Element Assy
(4)
221687
(4)
221688
(4)
221689
50 - Step Controller
--
(1)
234059
--
52 - SCR Power Controller
(2)
234057
(1)
234057
(2)
220688
(1)
234058
80E
44 - Fuse
(12)
207617
(6)
207628
43 - Fuse Block
(4)
207631
(2)
207630
46 - Contactor
(4)
216388
(6)
216388
(4)
216386
(2)
216388
48 - Heating Element Assy
(8)
221687
(8)
221688
(8)
221689
50 - Step Controller
(1)
234059
(1)
234059
--
52 - SCR Power Controller
(1)
234057
(2)
234057
(1)
220688
(2)
234058
120E
44 - Fuse
(18)
207617
(9)
207628
43 - Fuse Block
(6)
207631
(3)
207630
46 - Contactor
(6)
216388
(2)
216386 & (5) 216388 (2) 216388 & (2) 216386 (3) 216388
48 - Heating Element Assy
(12)
221687
(12)
221688
(12)
221689
50 - Step Controller
(1)
234060
(1)
234059
52 - SCR Power Controller
(1)
234057
(2)
234057
(2)
220688
(1)
234058
PEH/REH with SCR Option D12D
208/1/60
(AK2)
230/1/60
(AK3)
208/3/60
(AK5)
230/3/60
(AK6)
460/3/60
(AK8)
575/3/60
(AK8)
Size Code (page 7) - Description
15B
44 - Fuse
(2)
223492 & (2)
207616
(2)
207615 & (2)
207617
N/A
43 - Fuse Block
(1)
223493 & (1) 223494
N/A
46 - Contactor
(1)
216386 & (1) 216388
N/A
48 - Heating Assy
(3)
223174
N/A
52 - SCR Power Controller
(2)
223175
N/A
30B
44 - Fuse
(6)
207616
(6)
207617
(3)
207615 & (3) 207617
(3)
207627
43 - Fuse Block
(3)
223494
(1)
207618 & (1) 207631
(1)
207630
46 - Contactor
(3)
216388
(1)
216386 & (1) 216388
(2)
216386
48 - Heating Element Assy
(6)
223174
(3)
221687
(3)
221688 (3) 221689
50 - Step Controller
(1)
234059
--
(1)
234059
--
--
52 - SCR Power Controller
(1)
223175
(2)
234057 (1) 234057 (1) 220688 (1) 234058
60B
44 - Fuse
N/A
(9)
207617
(6)
207627
43 - Fuse Block
N/A
(3)
207631
(2)
207630
46 - Contactor
N/A
(3)
216388 & (6) 216386
(2)
216388
48 - Heating Element Assy
N/A
(6)
221687
(6)
221688 (6) 221689
50 - Step Controller
N/A
(1)
234059 (1) 234060
--
52 - SCR Power Controller
N/A
(1)
234057
(2)
220688 (2) 234058
CODE Description
Applies to
P/N
61
Reverse
Flow Limit
Switch
61A - Sizes 75-150 - in the blower cabinet
PDH/SDH/
RDH/SHH/
RHH
211754
61B - Sizes 175-400 - on the heat section
wall above the electrical compartment
62 Convenience Outlet (Option BC) - requires its own
electrical supply
All Models
96912 Receptacle;
209010 Cover
63
Lockable
Service
Switch
(Option
BA6)
PDH/SDH/RDH/RHH [all except 208/1 & 230/1 with DH (reheat)]
205906 (60 Amp)
PDH/SDH/RDH 208/1 & 230/1 with DH (reheat)
205907 (80 Amp)
All SHH
205906
All PEH and REH
See table on pg 10.
64 Safety Door Switch - On SDH and SHH Control Compartment & on Blower
Door of any unit with Option UV2 (germicidal lamps)
217262
CODE 61 - Reverse
Flow Limit Switch
Electrical
Components (cont’d)
-
Apply to models as noted.