T-Tube Connecting Kit: Tkci-160K - York HIC4008B21S Engineering Manual

OPTIONAL PARTS

3.6 T-Tube Connecting Kit: TKCI-160K

Dimensional Data
Flexible Duct (2Pcs.)
1-15/16 [50]
16-1/8 [410]
Installation State
Top View
Electrical
Control Box
Indoor Unit
P
26-1/8 [664]
33-1/16 [840]
Specifications
Item
Applicable Indoor Unit Model
((H,Y,C)IC4**B21S)
Purpose
Material
Weight
Applicable Fresh Air Intake Kit (Option)
NOTES:
1. This kit must be used with a Fresh Air Intake Kit.
2. This kit cannot supply fresh air without connecting a duct to supply fresh air with a dedicated air system
or the duct fan.
3. When using this kit with a dedicated outside air system, the maximum fresh air intake volume should
be within 20% of the rated airflow volume of the indoor unit. In addition, when using this kit without the
dedicated outside air system, be careful not to cause condensation inside this kit, the duct, and indoor
unit.
4. The curve "Pass Resistance of Fresh Air Intake Portion" shows the value when this kit is used with the
fresh air inlet kit.
5. Refer to the "Installation Manual for T-tube Connecting Kit" for more details.
3-6
T-Tube Flange
φ5-11/16
[145]
φ3-15/16
[100]
Galvanized Steel Plate
12-3/8 [315]
Flexible Duct
T-Tube Flange
Fresh Air
Dedicated Outside
Air System
Decorative
Panel
(Option)
4-5/8 [118]
8-1/4
[210]
Model
MBH
T-Tube Flange
Flexible Duct
lbs (kg)
Insulation
(Glass Wool)
φ2-15/16
[75]
φ4-1/8
[105]
Side View
Flexible Band
(Field-Supplied)
Indoor Unit
Fresh Air Intake Kit
(Option)
Flexible Duct φ5-7/8 [150]
(Field-Supplied)
View from P
TKCI-160K
008 to 048
Ducted Connection Parts for "Fresh Air Intake Kit"
Galvanized Steel Box
PVC Tube, Glass Wool
OACI-160K3
Unit: inch [mm]
Pass Resistance of
Fresh Air Intake Portion
036 MBH Model
Limit of Fresh
0.80
Air Intake Amount
0.60
0.40
0.20
0
0 50 100 150 200
Air Volume (cfm)
* The above figure shows the case of using
this kit with the fresh air intake kit (Option).
Fresh Air
Dedicated Outside
Air System
Dimension
Indoor Unit
11-15/16
008 to 018 MBH
[303]
13-7/8
024 to 048 MBH
[353]
4.4 (2.0)
TC-17005-rev.1
250 300
a b
7-1/16
[179]
9
[229]