McQuay Incremental MQT Series Скачать руководство пользователя страница 7 | Manualshive

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McQuay Incremental MQT Series Скачать руководство пользователя страница 7

IM 354 / Page 7

Filter Access/Front Panel Operation

Figure 15.

Figure 16.

Figure 13.

Figure 14.

1. The filter assembly must be removed before removing the

front panel. The filter assembly may be removed by
grasping the lower black decorative rail and pulling out.
The filter is contained in this assembly and may be
removed for cleaning.

2. To remove the front panel, remove the two sheetmetal

screws adjacent to the release buttons in the top ends of
the black border area.

3. Release the top of the panel by depressing the two vertical

buttons in the top of the black border. When the condi-
tioner is new, some inward pressure on the buttons may
be required to effect release.

4. Tilt the panel out from the room cabinet and lift up to

disengage the hinging tabs in the lower corners from the
cabinet.

5. To install the front panel, insert the hinging tabs into the

slots in the bottom of the cabinet. Push the top of the front
panel closed, exerting sufficient pressure on the top black
border area to allow the latching buttons to snap into
place, usually with an audible click.

6. Replace the two sheetmetal screws adjacent to the latch-

ing buttons in the front panel.

7. Replace the filter assembly at the bottom of the front

panel.

Initial start-up of the Incremental conditioners by an experi-
enced technician is usually the responsibility of the installing
contractor. This consists of inspecting and operating the
equipment for all functions at time of initial installation, and
making necessary adjustments. It also includes demonstrat-
ing its proper operation to the owner or his agent. Note that
unless otherwise specifically agreed to in writing, McQuay

includes no field labor, start-up service or the like in the price
of its equipment. After the equipment leaves the factory, it
may become damaged or maladjusted during transportation
or on the job. Sometimes wires are disconnected acciden-
tally, or fan motors move on their bases due to rough
handling, causing fans to strike. The correction of such
conditions is part of the start-up.

Equipment Start-up

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Содержание Incremental MQT Series

Страница 1: ...uh cooling 09 Nominal 9 000 Btuh cooling 11 Nominal 11 000 Btuh cooling 14 Nominal 14 000 Btuh cooling Vintage Designation B Sizes 06 09 11 C Size 14 Unit Type A Air conditioner with electric heat B Air conditioner with hydronic heat C Heat pump with supplemental electric heat MQT 09 B C 5 B Heater Code A 2 0 kW electric heat B 3 2 kW electric heat C 4 8 kW electric heat G Steam heat W Hot water h...

Страница 2: ...onal 3 8 10mm Louver Stamped Standard or 11 8 29mm Louver Extruded Optional 1 2 3 3 1 Note 4 minimum space requirement between underside of unit and floor for return air Subbase is optional on 208 and 230 volt units but standard on 265 volt A 3 4 19mm drip lip Optional condensate connection Figure 2 Conditioner wall mounted 93 4 248mm Min 4 102mm Min 2 x 4 51 x 102mm Junction Box All wiring should...

Страница 3: ... provided in the basepan of the wall sleeve for this purpose Optional Subbase Whenever a subbase is used it must be installed prior to the room cabinet wall sleeve The subbase provided in four pieces is adjustable from 43 8 to 155 8 111 to 397mm in depth to accommodate various projections of the conditioner into the room The standard subbase height is 4 102mm with adjustable leveling bolts to 41 2...

Страница 4: ...r building surface 3 Secure the louver frame to the wall through the sides and top of the sleeve Never secure the louver frame through the bottom Note The louver frame may also be secured from inside the room cabinet wall sleeve by screws driven through the sides and top of the louver frame sleeve Pre Installation Conditioner Preparation 1 Remove the outer carton of the room cabinet wall sleeve ch...

Страница 5: ... wall opening by the depth of the louver to be installed see Figure 8 The center of gravity of the conditioner is 91 2 241mm from the rear face For wall mounted conditioners the center of gravity must be within the load bearing portion of the wall otherwise some method of support is required 3a Installations without a subbase Level or pitch the room cabinet wall sleeve a maximum of1 8 3mm down war...

Страница 6: ...e assembly is 1 2 nominal copper tubing 5 8 O D actual The easiest method of connection would be with a short length of 5 8 I D flexible PVC tubing having a wall thickness of at least 1 8 3mm to prevent kinking or collapse however follow all local applicable codes Heating Cooling Chassis Installation 1 Slide the chassis into the room cabinet wall sleeve until firmly seated against the weather seal...

Страница 7: ...losed exerting sufficient pressure on the top black border area to allow the latching buttons to snap into place usually with an audible click 6 Replace the two sheetmetal screws adjacent to the latch ing buttons in the front panel 7 Replace the filter assembly at the bottom of the front panel Initial start up of the Incremental conditioners by an experi enced technician is usually the responsibil...

Страница 8: ...he original owner for one year Refrigerating circuits consist of the motor compressor assembly evapora tor coil condenser coil and interconnecting tubing Repairs under this warranty will be made at the Company s expense provided that the refrigerating circuit is delivered without shipping damage transportation prepaid to the factory or to a factory designated repair station at the Company s option...

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