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PG95ESU: Installation, Start-up, Operating and Service Maintenance Instructions
Fig. 17 – Upflow Right Side Return Configuration - Trap
Interference
Fig. 18 – Upflow Right Side Return Configuration - Required
Upflow Offset Installation
Fig. 19 – Example of Tube Connection
Upflow Specific Steps – Standard Installation
1. Install trap adapter to the collector box using provided machine
screw (see
Fig.
14).
2. Screw the adapter plate to the trap adapter using provided machine
screw (see
Fig.
15).
3. Screw the adapter plate to the side of casing using six (6) of the
provided sheet metal screws (see
recommended to better align the plate with the knockout opening.
4. Screw the trap to the adapter plate using provided machine screw
(see
Fig.
15).
5. Remove factory-installed collector box cap. Run tube from port on
upper left of the collector box to the relief port on the trap adapter
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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Fig.
15). Drilling pilot holes is
(see
Fig.
19). If the tube is too long, cut any extra length from the
tube.
Upflow Specific Steps – Offset Installation
1. Trap Offset Adapter Accessory Kit (purchased separately) is
required. Instead of installing the trap to the adapter plate, screw the
trap offset adapter to the adapter plate (see
2. Screw the trap to the trap offset adapter (see
3. Screw the trap adapter plate to the casing using the supplied sheet
metal screw (see
Fig.
16).
4. Remove factory-installed collector box cap. Run tube from port on
upper left of the collector box to the relief port on the trap adapter
(Fig 19). If the tube is too long, cut any extra length from the tube.
Horizontal Specific Steps
1. Accessory Horizontal Installation Kit (trap grommet) is required for
all direct-vent horizontal installations (only). The kit contains a
rubber casing grommet designed to seal between the furnace casing
and the condensate trap. (see
Fig. 20 – Horizontal Right - Trap Assembly Aid
2. Install the grommet in the casing when required for direct-vent
horizontal applications.
3. Allow for 6-3/8" (162 mm) of clearance underneath the furnace for
the condensate trap and drain line. It is recommended to leave an
additional 1" clearance under the trap for service (see
4. Remove appropriate collector box drain plug (see
5. Attach trap to collector box using provided machine screw
(Fig.
20).
6. For horizontal right side down:
a. Remove factory-installed collector box cap.
b. Remove the factory-installed cap from the relief port on the trap
and run tube from port on the collector box corner opposite of the
trap to the relief port on the trap (see
long, cut any extra length from the tube. In the installed position,
the transducer tubing should be in the lower pressure port and the
relief tubing should be in the higher port.
14
Fig.
16).
Fig.
16).
Fig.
20).
Fig.
21).
Fig.
13).
Fig.
20). If the tube is too
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