PZD Bus AC
PZD is a rooftop air conditioning units for 6 to 14 m school bus, cooling capacity from 14000 to 32000 kcal/h, light weight, more economical.
City Bus
Intercity Bus
Coach
Van
School Bus
Technical Data Sheet
Model |
PZD-I |
PZD-III |
PZD-IV |
PZD-V |
PZD-VI |
PZD-VII |
Cooling Capacity(kcal/h) |
14000 |
18000 |
22000 |
24000 |
28000 |
32000 |
MAX Max Power Consumption (A) |
45 |
60 |
60 |
60 |
85 |
95 |
Evaporator Airflow(m³/h) |
4000(4pcs) |
4000(4pcs) |
4000(4pcs) |
4000(4pcs) |
6000(6pcs) |
8000(8pcs) |
Condenser Airflow(m³/h) |
4000(2pcs) |
6000(3pcs) |
6000(3pcs) |
6000(3pcs) |
8000(4pcs) |
10000(5pcs) |
Compressor Displacement(CC) |
310 |
400 |
400 |
550 |
550 |
650 |
Refrigerant |
R134a |
R134a |
R134a |
R134a |
R134a |
R134a |
Weight (kg) |
140 |
140 |
140 |
140 |
200 |
235 |
Size(mm) LxWxH |
2388*1710*205 |
2590*1715*205 |
2590*1715*205 |
2590*1715*205 |
3010*1902*225 |
3285*1902*225 |
Application |
6-7m |
7-8m |
8-9米 |
9-10m |
10-11m |
11-13m |
Note: 1. Compressor Brand: VALEO,BITZER OR BOCK 2. Fan&Blower Option: Brush or Brushless, Local or International Brand 3, Refrigerant: R134a 4, Aluminum micro channel condenser, copper tube and fin evaporator 5, Cover: SMC, housing: LFT-D, environmental friendly |
Features
Front windward design
Micro-channel heat exchanger, 25% reduction in weight, 5% reduction in fuel comsumtion, heat exchange efficiency improved 20%, refrigerants charged 50% less, cooling capacity 10% more.
100% DACROMET anti-corrosion coated coil
800 hours salt spary test, suitable for harsh enviroment.
LFT-D Structure
Ultralight, consistent, recyclable and rigid.
Thermal insulation materials
Environmentally friendly, antiseptic, odourless and flame-retardant(A-0).
Patented CAN control
Modular design, digital communication;PWM control module, evaporator fan stepless speed regulation; smart condenser fan control, cooling on demand.
Proven performance
Over 150,000 sets running globally since 2003.
Keywords: bus ac, bus A/C, bus air conditioner, bus air conditioning.
Installation
Preparation
First clean the rooftop surface, then put glue to install the sponge and rubber pad, later put glue with a glue gun around the sponge.
Evaporator and Condensor Installation
Lift the condensor and evaporator to the top of the bus, install and connect the pipes and wiring harness, then fix the condesor and evaporator to the bus rooftop, put glue for sealants where needed.
Cover Installation
Move the cover to the top of condensor and evaporator, check the position and drop the cover, fix screws and check the gap to follow requrements.
Keywords: bus ac, bus A/C, bus air conditioner, bus air conditioning.
Inquiry
Please feel free to send us your inquiry, and we will give you a reply within 24 hours.
Contact Us
+86 18736032501
+86 371 6784 8720
No.8 Changchun Rd., High-Tech Zone Zhengzhou, 450001, P.R.China
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