Install Instructions

Form CP-Press Switch Kit, P/N 193814R2, Page 1
Replacement Pressure Switch Kits
Applies to Reznor
®
Model Series ADF, ADFH, RDF, DV, DFAH, DFAV,
SC, SCA, SCB, SCE, SSCBL, *RP, *RPV, *RPB, *RPBL, and PGBL
Form CP-Press Switch Kit (Version A)
Obsoletes Form CP-DF&PH PSK

Description/
Application
When a replacement combustion air pressure switch is ordered for one of the models
listed above, the wiring terminals on the replacement pressure switch may be different
from the switch being removed. To meet an ANSI/CSA requirement, the terminals were
changed on products manufactured beginning September 1999. To assure that the
correct replacement parts are supplied, replacement wire terminals are being provided
with the replacement pressure switches.
Kit P/N
Applies to Reznor Model Series listed below and equipped
with the Obsolete Pressure Switch listed on the Right
with Obsolete Pressure Switch
Reznor
®
P/N Manufacturer’s No.
193806 ADF(H); RDF; DV; DFA(H,V) manufactured prior to 1/2003 86986 **PPS10175-3043 or FS4197-166
193807 ADF(H); RDF; DV; DFA(H,V) manufactured prior to 1/2003 86987 **PPS10175-3041 or FS4197-164
193808
RDF; DV; DFA(H,V) with Options AR19, 20, 22, 23, 33, 34, 36, 37
manufactured prior to 1/2003
87249 **PPS10175-3044 or FS4197-171
193809
RDF; DV; DFA(H,V) with Options AR19, 20, 22, 23, 33, 34, 36, 37
manufactured prior to 1/2003
87250 **PPS10175-3042 or FS4197-165
193810
(H)SC; SC(A, B, E); SSCBL; *(H/HC/C)RP(B, BL); *(H/HC/C)RPV;
PGBL from sea level to 4000 ft elevation with any gas control option
except AG39
125133 FS6788-1621
193811
(H)SC; SC(A, B, E); SSCBL; *(H/HC/C)RP(B, BL); *(H/HC/C)RPV;
PGBL above 4000 ft elevation with any gas control option except
AG39 or AG40
125134 FS6788-1622
193812
(H)SC; (H)RP(B) Sizes 250-400 and SSCBL; RPBL Size 400 with
Option AG 39 or AG40
175862 FS6788-3006
193813 (H)SC; (H)RP(B) Sizes 100-225 with Option AG39 or AG40 175863 FS6788-3007
*NOTE: This kit is not for RP and RPV series units manufactured prior to 1991; order Kit P/N 93033.
**The Manufacturer's No. identifying these pressure switches changed; the Reznor P/N remained the same. The pressure switch
being removed could be identied by either of these manufacturer's numbers.
Pressure Switch Replacement Kit Application by Reznor
®
Model
Pressure Switch Replacement Kit Components:
Kit P/N (listed above) 193806 193807 193808 193809 193810 193811 193812 193813
Components:
Pressure Switch (1 per kit) 207178 207176 207179 207177 204327 204328 204326 204325
Red Silicone Tubing, 11” long -- -- -- -- (1) 133117
Quick Connect Terminals
(2) 142860, size 1/4”
(1) 122082, size 3/16”
DANGER
This replacement pressure switch is to be installed by a qualied agency in accordance with these instructions
and in compliance with all codes and requirements of authorities having jurisdiction. Failure to follow
instructions could result in death, serious injury, and/or property damage. The qualied agency performing
this work assumes responsibility for this installation.
Installation
Instructions
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury, or death. Read instructions thoroughly before installing the
or servicing this equipment.
1. Turn off the gas and electric to the unit.
2. Locate the pressure switch on the unit.
3. Remove the Pressure Switch
Mark the wires [common (C); normally open (NO); normally closed (NC)]. If there
are two tubing connections, mark the tubing [positive (+); negative (-)]. Disconnect
the wires and the tubing from the pressure switch. Remove and discard the
pressure switch; save the screws.