Dometic 3341P Installation & Operating Instructions Manual Download Page 9

9

FIG. 15

ADB Alignment Holes

Ceiling Template 

Alignment Holes

FIG. 16

Hole In Ceiling 

Template

ADB Hole 

Alignment

Hole In 

ADB Cover

FIG. 14

Junction 

Box Cover

Junction Box 

Cover Screw

Red

Wire

Black

Wire

Green

Wire

Red

Bla

ck

Grn/Y

el

d.  If a plug in connection; Use the electric sup-

ply wire to power an electrical outlet (in-

stalled according to applicable laws) at the 

end of the roof opening farthermost from the 

junction box.
Route the plug wire into the junction box in a 

manner that will not block air flow. Connect  

to terminal block as described in “c” above.

e.  Carefully push all excess wire back into the 

junction box and Install junction box cover. 

See (FIG. 14).

f.  If plug in connection was used, plug cord into 

electrical outlet.

G.  Installing ADB

1.  

Align ADB with ceiling template. See (FIG. 15) 

& (FIG. 16).

Front and rear vent doors are supplied 

loose. Do

 NOT 

install them until all screws 

are installed in step 2 & 3.

INSTALLATION INSTRUCTIONS

Summary of Contents for 3341P

Page 1: ...metic Corporation LaGrange IN 46761 Roof Top Unit Description Model Type Use With Air Distribution Box not included Model Control Air Conditioner B3300 3341P 83341A 3314865 000 Integral Mechanical Dur...

Page 2: ...enter Air Discharge 11 MAINTENANCE 12 A Air Filter 12 B ADB Housing 12 C Fan Motor 12 GENERAL INFORMATION 12 A Frost Formation On Cooling Coil 12 B Heat Gain 12 C Condensation 12 SERVICE UNIT DOES NOT...

Page 3: ...tremely hazardous Do NOT add any devices or accessories to this product except those specifically authorized in writing by Dometic Corporation This manual has safety information and instructions to he...

Page 4: ...oling Capacity kW 3 4 Electric Heat Capacity kW 1 6 Electrical Rating 220 240 Vac 50 Hz 1 ph Full Load Amps Compressor Motor 5 56 1 4 Locked Rotor Amps Comp Motor 25 2 6 Power kW Compressor Motor 1 38...

Page 5: ...er referred to as ADB obstructions i e space for doors to open room dividers curtains ceiling fixtures etc See FIG 2 FIG 2 587 mm 537 mm 67 mm Dimensions Are Nominal 294 5 mm 294 5 mm 537 mm 87 5 mm 8...

Page 6: ...Vac sup ply wire from the time delay fuse or circuit break er box to the roof opening Use a listed certified non metallic sheathed single strand cable See A Table Unit Data on page 4 a This supply wir...

Page 7: ...un 220 240 Vac pow er supply wire through strain relief and into junction box See FIG 10 If making a plug in connection see d on page 9 e Secure 220 240 Vac power supply wire by tightening strain reli...

Page 8: ...an In some areas electricians MUST be li censed You may either wire direct into the junction box for a permanent connec tion or wire a molded plug into the junction box for a plug connection c If a pe...

Page 9: ...t the end of the roof opening farthermost from the junction box Route the plug wire into the junction box in a manner that will not block air flow Connect to terminal block as described in c above e C...

Page 10: ...supplied sheet metal screws in side return air opening to secure ADB to ceiling template See FIG 17 3 Install eight 8 supplied wood screws inside the front rear and side doors to secure ADB to ceiling...

Page 11: ...Black Graphic Fan Red Graphic Heating Blue Graphic Cooling 2 The thermostat controls the compressor ON OFF operation within a temperature range of approximately 65 F and 90 F measured at the ADB inle...

Page 12: ...ume nor mal operation If frost condition persist contact your local service center for assistance B Heat Gain The ability of this air conditioner to maintain the desired inside temperature depends on...

Page 13: ...is not burnt or circuit breaker is ON and not activated After the above checks call your local service center for further help This unit must be ser viced by qualified service personnel only If any w...

Page 14: ...ough changes in design or material without being obligated to incorporate such changes in products of prior manufacture Dometic can make changes at any time in design materials or part of units of any...

Page 15: ...s first put in service the item may still be covered by the Dometic warranty as described in Section A For proof of date put in service Dometic will require a copy of the bill of sale of the Dometic e...

Page 16: ...ur chase or date of installation 2 Proof of purchase or installation may be required to verify warranty coverage 3 Any unit or replacement part installed due to a warranty failure carries the remainde...

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