Manual

Installation Manual 4
Certied installation needs one lower intake vent and one upper exhaust vent. Install the upper exhaust vent either through the roof or
through the side wall of the vehicle exactly as written in this manual. Any other installation method voids both the certication and the
factory warranty of the refrigerator.
The bottom of the opening for the lower intake vent, which is also the service access door, must be even with or immediately below the
oor level. This allows any leaking LP gas to escape to the outside and not to collect at oor level.
While there are no maximum clearances specied for certication, the following maximum clearances are necessary for correct
refrigeration:
Bottom 0 mm min. 0 mm max.
Each Side 0 mm min 3 mm max.
Top 0 mm min. 6 mm max.
Rear 0 mm min. 25 mm max.
These clearances plus the lower and upper vents cause the natural air draft that is necessary for good refrigeration. Cooler air
comes in through the lower intake vent, goes up around the refrigerator coils where it removes the excess heat from the refrigerator
components, and goes out through the upper exhaust vent. If this air ow is blocked or decreased, the refrigerator will not cool
correctly.
Assemble the Enclosure
1. Make sure the enclosure is:
N314E.3F models - 756 mm high x 521 mm wide x 543 mm deep.
N414E.3F models - 929 mm high x 602 mm wide x 620 mm deep.
N514E.3F models - 1083 mm high x 602 mm wide x 620 mm deep.
2. Make sure the oor is solid and level.
- The oor must be metal or a wood panel and extend the full width and depth of the enclosure.
- The oor must be able to support the weight of the refrigerator and its contents.
3. Make sure there are no adjacent heat sources such as a furnace vent, a hot water heater vent, etc.
Install the Lower and Upper Vents
1. Using the following chart, decide which vents and rough opening (RO) sizes to use.
Certied Vent P/N RO Height RO Width
Upper Roof Exhaust Cap 622293 N/A N/A
Upper Roof Exhaust Vent 616319 610 mm 133 mm
Upper Side Exhaust Vent 617485 184 mm 457 mm
Lower Side Intake Vent 617484 248 mm 492 mm
Universal Upper & Lower Vent 620505 157 mm 452 mm
Universal Upper & Lower Vent 621156 349 mm 546 mm
Universal Upper & Lower Vent 631140 249 mm 490 mm
Lower Side Intake Vent 631246 156 mm 450 mm
Upper Side Exhaust Vent 631247 156 mm 450 mm
Flue Extension Kit (N3,4,5) 637085 N/A N/A
(Use with 631247 exhaust vent)
Flue Exhaust (N3 only) 636221,622782 N/A N/A
(Use with 631247 exhaust vent)
Independent Flue Kit 636974 N/A N/A
(Use with roof exhaust cap and vent)