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Air Conditioning & Heating Accessories
For Truck HVAC Systems by Dometic
Qt Control/D isplay
Dometic Qt Control/Display is used with Dometic auxiliary truck air
conditioners. It is a compact sur face mount unit, allowing easy incorporation
into the truck’s interior. A large, easy-to-read LED digital display shows
temperature, setpoint, and fault codes. Four buttons allow easy control of mode,
fan speed, and temperature. The control has a 12V signal that indicates a start
requirement for generators (when the generator has this function), and it is CAN-
bus capable. There is a program setting for battery-based systems that limits
upper and lower temperature settings. The Qt can control a diesel-fired heater
and two-stage electric heat elements.
3-31/32"
(100.84mm)
Featured Accessories
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Qt Control/Display
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Alternators
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Inverters
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Discharge and Return Air Grilles
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Battery Separators
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Circuit Breaker
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Battery Fuel Gauge
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Battery Boxes
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Batteries
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Battery Connection Kit
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Shorepower
ISO 9001:2008
L–2328 Rev. 20090911
2-33/64"
(64.01mm)
9/32"
(6.96mm)
47/64"
(18.80mm)
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Air Conditioning and Heating Accessories for Truck HVAC Systems by Dometic
Leece/Neville alternators are high-capacity for rapid and full recharging of
batteries.
Dometic Model Description Battery Profile
710035063 270 amp pad mount with internal regulator 4 or less batteries
710035089 270 amp J180 mount with internal regulator 4 or less batteries
710035096 320 amp pad mount using an internal regulator 5 or more batteries
710035095 320 amp J180 mount using an internal regulator 5 or more batteries
Inverters change DC current into AC current. Dometic has partnered
with HDM, an experienced inverter manufacturer, to provide a series of inverters
that will allow a Dometic system to star t and run ef ficiently. Dometic/HDM inver ters
are available as an inverter only or an inverter/charger with a shorepower pass-
through. The efficiency of this inver ter approaches 90% and will not degrade as it
powers the system over time.
Dometic Model Description
4220507 Inverter/charger, 2000 watts and 50 amp charger, Group 31 battery size
4220505 Inverter only, 2000 watts, Group 31 battery size
4220515 Inverter only, 2000 watts, no switch for Day Cabs, Group 31 battery size
4220516 Inverter only, 1800 watts, Group 31 battery size
4220518 Inverter only, 1800 watts, open frame – not for air conditioning; house loads only
4220517 Inverter only, 350 watts, ideal for TVs, computers, and other light loads
The Circuit Breaker protects the inverter and cables connected to the inverter.
Dometic Model Description
4123420 Circuit breaker – 200 amp DC
Alternator
Battery Box model #710035109 shown
Battery Box model #710035108 shown
Battery boxes by Dometic provide a dry and secure place for the batteries
providing power to Dometic HVAC Systems. Ruggedly constructed of aluminum,
Dometic battery boxes are attached with an extremely strong clamping device and
are installed in minutes. They are available empty, or loaded and assembled with
Group 31 AGM batteries, inverter, circuit breaker, holddowns and all connecting
cables. Surfaces made from 1/4" and 1/8" 5052-H32 aluminum; clamps and
channels made from 6061-T6 aluminum; steel angle iron made from 1/4" steel;
hardware is metric equivalent of Grade 8.
Dometic Model Description Dimensions (W x H x D) Weight
710035107 Battery box, holds 6 Gp. 31 AGM batteries, 2-levels 25.9" x 26.3" x 20.6" 73 lbs.
710035108 Battery box, holds 4 Gp. 31 AGM batteries, 1-level 20.4" x 15.1" x 30.9" 57 lbs.
710035109 Battery box, holds 3 Gp. 31 AGM batteries, 1-level 20.4" x 15.1" x 27.4" 52 lbs.
710035119 Battery box, in-frame, holds 4 Gp. 31 AGM batteries 29.7" x 12.4" x 33.7" 55 lbs.
Dometic specifies and recommends Group 31 batteries from the
following manufacturers. Use only batteries with 3/8” posts.
Dometic Model Description Manufacturer P/N CCA RC min @ 80 F
1066003 Exide GP 31 AGM Battery XRF31D 925 200
1066004 Deka GP 31 AGM Battery 8A31DT 800 190
The Battery Separator prevents backflow of current between two banks.
There will be no voltage drop across the separator.
Dometic Model Description
4192000 Battery separator 200 amp bi-directional
4192001 Battery separator 200 amp uni-directional
The Battery-Fuel Gauge indicates the state of the battery system. The toggle
allows one to monitor: a) voltage, b) current, c) capacit y remaining, and d) hours
remaining.
Dometic Model Description
4220506 Battery fuel gauge (DOM/HDM) 2 kW
Diesel-Fired Heater options:
Dometic Model Description
710035050 Espar D2 Airtronic, controlled only by Dometic HVAC Controller
710035067 Espar D2 Airtronic, with separate control
710035055 Espar D5 Hydronic Heater
Discharge and Return Air Grilles are available in different sizes for a variety
of applications. All grilles are black and compliment truck interiors. They are easy
to install, with mounting frames and snap-on covers. Each system installation
requires at least one discharge grilled and one return air grille. The grilles connect
to the system with flexible ducting. Please refer to the Auxiliary Remote (L-
2317) and Self-Contained (L-2327) HVAC Systems spec sheets for a char t of
recommended duct and minimum grille sizes for various system capacities. Price
sheets list available sizes.
Inverter/charger model #4220507 shown
Fuel gauge model #4220506 shown
Battery Box model #710035107 shown
Battery Box model #710035119 shown
Dometic’s Batter y Security Kit ensures a firm electrical connection.
Dometic Model Description
710035069 Battery security kit for 4 batteries; contains special lock nuts and grease
Electrical Wiring Kit options:
Dometic Model Description
4163713 Shorepower inlet with cable to inverter connections
4163714 Receptacle and “Y” to inverter and receptacle
4163710 Extension kit, inverter to HVAC, 13.5'
710035049 Shorepower cord, 50', 10.2, 20 amp rated
Supply and discharge
air grilles shown
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