Installation
2)1&U-,0&1&,+
This appliance is approved for zero (0) inches clearance to combustible material on any part of the air handler exterior
casing and the inlet or outlet ducts providing NO electric heater is being used. There is a one (1) inch clearance on the
supply plenum and supply air duct when an electric heater is installed in the appliance. Refer to Table below for clearance
to combustibles information.
Top (inches)
Back (inches)
Sides (inches)
Front of unit
Duct (inches)
Alcove (inches)
Closet (inches)
0
0
0
30
6
1 *
* when electric heat kit accessory is installed
Return air requirements
0"
0"
Return Air Requirements
In order for the air handler to work properly, a closet or alcove must have a certain total free area opening for the return air.
For A/C and HP Air Handlers 1/3 HP Blower Motor
Minimum 200 in
2
free area opening
࡛ ƸϑʪŵʪϩЇθ͝θ̷̷̈ʪϩ˵ɇϩʀɇ͝ϑЇΧΧ̷цϑЇ˙ѣʀ̈ʪ͝ϩɇ̈θϩͱʪ͝ϑЇθʪΧθͱΧʪθΧʪθ˙ͱθ͔ɇ͝ʀʪ
For A/C and HP Air Handlers 1/2 HP Blower Motors
࡛
Minimum 250 in
2
free area opening
࡛ ƸϑʪŵʪϩЇθ͝θ̷̷̈ʪϩ˵ɇϩʀɇ͝ϑЇΧΧ̷цϑЇ˙ѣʀ̈ʪ͝ϩɇ̈θϩͱʪ͝ϑЇθʪΧθͱΧʪθΧʪθ˙ͱθ͔ɇ͝ʀʪ
For A/C and HP Air Handlers with Electric Heat use 3/4 HP Blower Motor
࡛
Minimum 390 in
2
free area opening
࡛ ƸϑʪŵʪϩЇθ͝θ̷̷̈ʪϩ˵ɇϩʀɇ͝ϑЇΧΧ̷цϑЇ˙ѣʀ̈ʪ͝ϩɇ̈θϩͱʪ͝ϑЇθʪΧθͱΧʪθΧʪθ˙ͱθ͔ɇ͝ʀʪ
Ɵ˵ʪθʪϩЇθ͝ɇ̈θͱΧʪ̈͝͝˝ʀɇ͝ɵʪ̷ͱʀɇϩʪʒ̈͝ϩ˵ʪѤͱͱθࡥͱ͝ɇʀ̷ͱϑʪϩ˙θͱ͝ϩʒͱͱθͱθ̈͝ɇϑ̈ʒʪиɇ̷̷ɇɵͱЭʪϩ˵ʪɇ̈θ˵ɇ͝ʒ̷ʪθʀɇϑ̈͝˝Ã˙
ͱΧʪ̈͝͝˝˙ͱθϩ˵ʪθʪϩЇθ͝ɇ̈θ̈ϑ̷ͱʀɇϩʪʒ̈͝ϩ˵ʪѤͱͱθࡥϑ̈ʒʪиɇ̷̷ϑࡥͱθʀ̷ͱϑʪϩʒͱͱθɇ͝ци˵ʪθʪɵʪ̷ͱиϩ˵ʪɇΧΧ̷̈ɇ͝ʀʪʀɇϑ̈͝˝ࡥɇߨ̈͝ʀ˵
minimum clearance between the appliance and the wall or door must be provided on the side where the return is located
ϩͱΧθͱӬʒʪ˙ͱθΧθͱΧʪθɇ̈θѤͱиƟ˵ʪߨ̈͝ʀ˵͔͔̈̈͝Ї͔ʀ̷ʪɇθɇ͝ʀʪ̈ϑ͝ͱϩθʪαЇ̈θʪʒ̈˙ϩ˵ʪθʪ̈ϑɇθʪϩЇθ͝˝θ̷̷̈ʪ̈͝ϑϩɇ̷̷ʪʒɇɵͱЭʪϩ˵ʪ
ɇΧΧ̷̈ɇ͝ʀʪʀɇϑ̈͝˝ࡥΧθͱӬʒ̈͝˝ϩ˵ʪ˝θ̷̷̈ʪ˵ɇϑɇϑЇ˙ѣʀ̈ʪ͝ϩθʪϩЇθ͝ɇ̈θͱΧʪ̈͝͝˝
Closet Wall
Typical Closet Installations
Provisions shall be made to permit the air in the rooms and the living spaces to return to the air handler. Failure to comply
͔ɇцʀɇЇϑʪɇθʪʒЇʀϩ̈ͱ̈͝͝ϩ˵ʪɇ͔ͱЇ͝ϩͱ˙θʪϩЇθ͝ɇ̈θɇЭɇ̷̈ɇɵ̷ʪϩͱϩ˵ʪɵ̷ͱиʪθࡥʀɇЇϑ̈͝˝θʪʒЇʀʪʒɇ̈θѤͱиθʪϑЇ̷ϩ̈͝˝͔̈̈͝ΧθͱΧʪθ
˵ʪɇϩ̈͝˝ɇ͝ʒʀͱͱ̷̈͝˝ͱ˙ϩ˵ʪ̷̈Ӭ͝˝ϑΧɇʀʪƟ˵ʪθʪʒЇʀʪʒɇ̈θ͔ɇцʀɇЇϑʪϩ˵ʪɇ̈θѤͱи˵ɇ͝ʒ̷ʪθϩͱʀцʀ̷ʪͱ͝ϩ˵ʪ̷͔̈̈ϩʀɇЇϑ̈͝˝
premature heating element failure (if electric heat kits are installed).
ƸΧѤͱиʀʀʪϑϑͱθц̷̈ϩʪθ9ͱуç̈ϩ
͝ɇʀʀʪϑϑͱθцѣ̷ϩʪθɵͱӱ̧ϩʀɇ͝ɵʪЇϑʪʒͱ͝ϩ˵ʪθʪϩЇθ͝ɇ̈θʪ͝ʒͱ˙ϩ˵ʪɇ̈θ˵ɇ͝ʒ̷ʪθи˵ʪ͝ʀͱ͝ѣ˝Їθʪʒ̈͝ϩ˵ʪЇΧѤͱиΧͱϑ̈ϩ̈ͱ͝Ɵ˵ʪ
ѣ̷ϩʪθ̧̈ϩ̈ϑΧ̷ɇʀʪʒͱЭʪθϩ˵ʪθʪϩЇθ͝Χ̷ʪ͝Ї͔̈͝ϩ˵ʪѤͱͱθɇ͝ʒϑʪɇ̷ʪʒϩͱϩ˵ʪΧ̷ʪ͝Ї͔Їϑ̈͝˝ϑʪɇ̷ɇ͝ϩͱθʀɇЇ̷̧̈͝˝͔ɇϩʪθ̈ɇ̷ɇ͝ʒࢩͱθ
ϩɇΧʪƟ˵ʪɇ̈θ˵ɇ͝ʒ̷ʪθ̈ϑΧ̷ɇʀʪʒͱ͝ϩͱΧͱ˙ϩ˵ʪθʪϩЇθ͝ѣ̷ϩʪθɵͱуɇ͝ʒϩ˵ʪθʪϩЇθ͝ͱΧʪ̈͝͝˝ϑʪɇ̷ʪʒϩͱΧθʪЭʪ͝ϩ̷ʪɇ̧ϑ
Summary of Contents for SINGLE CNH ZDK Series
Page 1: ...SINGLE Technical Data Book 2 1 U 0 1 S 98 E T Model BB S BBB M T ...
Page 8: ...Contents 2 1 U 0 1 98 Outdoor Units 01 1 ...
Page 9: ... 2 1 U 0 1 99 9 9H 1 H 2 6 H 16 H 0 4 H 1 H 2 1 H 1 01 0 S U 2 3 T ...
Page 29: ... H 1 01 0 S U 2 3 T 2 1 U 0 1 9 B S 89 B M T B S 8 B M T ...
Page 30: ... H 1 01 0 S U 2 3 T 2 1 U 0 1 8 B S 8 8B M T B S 8 B M T ...
Page 31: ... H 1 01 0 S U 2 3 T 2 1 U 0 1 B S 8 B M T B S 8 B M T ...
Page 38: ...3 Centerof Gravity Ƹ ϩϑ ࡤ ࣈ ʀ ʪϑࣉ OutdoorUnits S 8 M TE S 8 M TE S 8 M T ...
