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Installation of indoor unit
EDUS281120_a
122
RZR-P, RZQ-P(9)
3P161684-6K
10
English
<Ceiling work>
(1-3)
Adjust the unit to the right position for installation.
(Refer to
“4. PREPARATIONS BEFORE INSTALLATION-(1)”
.)
•
Using the Installation guide (15) allows you to check the positions from the underside of the unit to the
lower ceiling surface.
(1-4)
Check the unit is horizontally level.
•
The indoor unit is equipped with a built-in drain pump and float
switch. Verify that it is level by using a level or a water-filled
vinyl tube.
CAUTION
If the unit is tilted against condensate flow, the float switch may
malfunction and cause water to drip.
(1-5)
Remove the washer fixing plate (7) used for preventing the
washer from falling and tighten the upper nut.
(1-6)
Remove the paper pattern for installation (5).
(2) For existing ceilings
(2-1)
Install the indoor unit temporarily.
Perform step (1-1) in (1) For new ceilings.
(2-2)
Adjust the height and position of the unit.
(Refer to “
4. PREPARATIONS BEFORE INSTALLATION-(1)”
and (1-3) in (1) For new ceilings.)
(2-3)
Perform steps (1-4), (1-5) in (1) For new ceilings.
6. REFRIGERANT PIPING WORK
〈
For refrigerant piping of outdoor units, see the installation manual attached to the outdoor unit.
〉
〈
Execute heat insulation work completely on both sides of the gas piping and the liquid piping. Otherwise, a
water leakage can result sometimes.
〉
(
W
hen using a heat pump, the temperature of the gas piping can reach up to approximately 250°F, so use
insulation which is sufficiently resistant.)
〈
Also, in cases where the temperature and humidity of the refrigerant piping sections might exceed 86°F or
RH80%, reinforce the refrigerant insulation. (13/16in. or thicker) Condensate may form on the surface of the
insulating material.
〉
〈
Be sure to check the type of R410A refrigerant to be used before doing any work. (Using an incorrect refrig-
erant will prevent normal operation of the unit.)
〉
Apply the short
side of the
cut-out section.
Lower ceiling
surface
Installation guide (15)
(accessory)
Underside of
the unit
Level
Vinyl tube
[Maintaining horizontality]
Fig. 13
Summary of Contents for SkyAir RZQ-P Series
Page 1: ...Cooling Only 60Hz Heat Pump 60Hz RZR P RZQ P 9 series EDUS281120_a AMERICAS ...
Page 31: ...Dimensions and service space EDUS281120_a 30 RZR P RZQ P 9 BRC2A71 Unit in 3D047341 ...
Page 33: ...Dimensions and service space EDUS281120_a 32 RZR P RZQ P 9 BRC7E818 for FAQ 3D049736 Unit in ...
Page 34: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 33 BRC4C82 for FBQ 3D049611 Unit in ...
Page 38: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 37 3D064213A ...
Page 39: ...Dimensions and service space EDUS281120_a 38 RZR P RZQ P 9 3D064213A ...
Page 41: ...Dimensions and service space EDUS281120_a 40 RZR P RZQ P 9 3D047381B ...
Page 47: ...Wiring diagrams EDUS281120_a 46 RZR P RZQ P 9 FAQ18PVJU FAQ24PVJU 3D046039D ...
Page 61: ...Safety devices list EDUS281120_a 60 RZR P RZQ P 9 8 3 FAQ FAQ18PVJU FAQ24PVJU 4D047085B ...
Page 91: ...Capacity tables EDUS281120_a 90 RZR P RZQ P 9 RZR36PVJU RZR42PVJU 3D071685 ...
Page 92: ...EDUS281120_a Capacity tables RZR P RZQ P 9 91 RZQ36PVJU9 RZQ42PVJU9 C 3D047383B ...
Page 101: ...Sound Levels Reference EDUS281120_a 100 RZR P RZQ P 9 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU ...
Page 102: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 101 FBQ42PVJU ...
Page 104: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 103 RZQ42PVJU9 RZR42PVJU 4D072769 ...