Low Ambeint Hood Accessories
Designed for PUHY-P-T/Y(S)KMU, and PURY-P-T/Y(S)KMU Series Units
Job Name:
Schedule Reference:
Date:
GENERAL FEATURES
- Allows system to operate at 100% COOLING capacity at reduced outdoor temperatures
o
** PUHY Y-Series Outdoor Units - (Now down to -10 FDB Outdoor Temp.)
Patent Pending
o
** PURY R2-Series Outdoor Units - (Now down to -10 FDB Outdoor Temp.)
IMPORTANT! The low ambient hood is only active when the outdoor unit is in cooling mode. On R2 (PURY) systems when the
outdoor unit is in heating mode, the hood is inactive. Indoor units that require cooling during this time, when the outdoor
temperature is below 21° F, will not function properly.
4000292
the low ambient hood.
- Hood constructed of 20 gauge, hot-dipped galvanized G-90 steel.
- Designed to work with both 208/230 and 460 3-phase units.
- NEMA 4X control box protects electrical components from the elements.
- ETL Recognized Component.
- Hood easily installs and connects to outdoor unit with plug in electrical connections.
or snow gaurds are easy to install with existing (wire guard) fasteners & provided screws.
NOTES:
** Hood and wind deflectors must be used together to achieve low operational range (for cooling operation systems only)
Outdoor unit must be mounted at least 18" off the ground or 12" above the highest average snow depth whichever is greater.
The outdoor unit may require additional mounting restraints depending on the mounting location. See installation instructions for guidelines.
SPECIFICATIONS
Part Number
LAHK-1
LAHK-2
Description
Low Ambient Hood Assembly (master) with
damper control box
For single fan modules
Low Ambient Hood Assembly (subordinate)
Combined with the LAHK-1 for double fan
(P120 and P144) modules
Electrical
Net Wt.
Ship Wt.
Carton Dimensions
LxWxH
208/230 1-phase
.20 amp
64 lbs.
(29 kg)
70 lbs.
(32 kg)
43" L x 36" W x 30-1/2" H
(1,092 x 914 x 775 mm)
Controlled by
LAHK-1
56 lbs.
(25 kg)
62 lbs.
(28 kg)
43" L x 36" W x 30-1/2" H
(1,092 x 914 x 775 mm)
Manufactured for Mitsubishi Electric US, Inc.
© 2014 Mitsubishi Electric Sales Canada Inc.
Page 1 of 2
Form # SB_LAHK-1_LAHK-2_201407
COMPONENTS
Components Required per Outdoor unit(s)
For outdoor units with multiple modules, the minimum 1-3/16" separation between the modules is recommended. If modules are placed farther
apart additional component required.
PURY-P-T/Y(S)KMU Series
Unit model
PURY-P72(T,Y)KMU-A
PURY-P96(T,Y)KMU-A
PURY-P120(T,Y)KMU-A
PURY-P144(T,Y)KMU-A
PURY-P144YSKMU-A
PURY-P168(T,Y)SKMU-A
PURY-P192(T,Y)SKMU-A
PURY-P216(T,Y)SKMU-A
PURY-P240(T,Y)SKMU-A
PURY-P264(T,Y)SKMU-A
PURY-P288(T,Y)SKMU-A
PUHY-P-T/Y(S)KMU Series
S
Module Size
L
XL
1
1
1
1
2
2
2
1
1
2
2
2
Component Quantity
LAHK-1
LAHK-2
1
1
1
1
1
1
2
2
2
2
1
2
2
2
2
2
2
Unit model
PUHY-P72(T,Y)KMU-A
PUHY-P96(T,Y)KMU-A
PUHY-P120(T,Y)KMU-A
PUHY-P144(T,Y)KMU-A
PUHY-P144YSKMU-A
PUHY-P168(T,Y)SKMU-A
PUHY-P192(T,Y)SKMU-A
PUHY-P216(T,Y)SKMU-A
PUHY-P240(T,Y)SKMU-A
PUHY-P264(T,Y)SKMU-A
1
PUHY-P288(T,Y)SKMU-A
PUHY-P312(T,Y)SKMU-A
PUHY-P336(T,Y)SKMU-A
PUHY-P360(T,Y)SKMU-A
S
1
Module Size
L
XL
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
2
3
Component Quantity
LAHK-1
LAHK-2
1
1
1
1
1
1
2
2
2
1
2
1
2
2
3
1
3
1
3
2
3
2
3
3
DIMENSIONS
Low Ambient Hood LAHK-1 (used alone for single fan modules P72 and P96 sizes).
Low Ambient Hood LAHK-1 with LAHK-2 (combined for dual fan (P120 and P144) modules.
*1
Note:
Manufactured for Mitsubishi Electric US, Inc.
© 2014 Mitsubishi Electric Sales Canada Inc.
Page 2 of 2
Form # SB_LAHK-1_LAHK-2_201407