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▪ A+/A+ COP and EER efficiencies▪ Up to 10000 BTU/hr of Integrated electric heat

The PTTW-10-EC Monobloc

CONTENTS Page

1. Product Line Introduction 3,4

2. Product Specifications 5,6

3. Product Features Plug-and-play installation 7 Indoor appearance of installed unit 8 Outdoor appearance of installed unit

9 Energy efficiency vs. competitors 10 Sound performance 11 Cold weather operation

12 Tropical condition operation

13 Control system 14 Indoor air quality solution 15 Fresh-air intake system

16 Condensate drainage removal system

17 BMS enabled data controllers 18 Customized panel solutions

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4. Dimensional Drawings 20

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1. Product Line Introduction

Commercial Advantages: modern and attractive unit outlook suitable for high-end residential and

commercial applications

package product suitable for retail, direct sales and professional HVAC channels

plug-and-play installation without brazing or refrigerant charging required

suitable for hotels, historical buildings, government housing and other

buildings with restrictions on outdoor units or refrigerant piping distance

customized panel designs and commercial solutions available

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1. Product Line Introduction

Technical Advantages: Next generation product design and construction

Market leading energy efficiency

Market leading sound performance (42 dBa to 48 dBa indoor SPL)

Market leading operating range (5°F to 125.6°F) with up to

10000 BTU/hr integrated electric heating for cold weather operation

Flexible condensate drainage solutions

Multiple fresh air intake solutions

Fully enabled MODBUS solution with optional local PC host control program

(controls up to 400 units)

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2. Product Specifications

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MODEL PTTW-10-EC

Airflow  H

ft3 / h15,890

  M 14,120  L 12,360

Cooling capacity   Btu / h 9,890Heating capacity   Btu / h 10,060Electric Heater Capacity   Btu / h 10,230EER   Btu / W 11.16COP   Btu / Btu 3.54

Noise level @ 1m

IndoorH

dB / A48

M 45.5L 42.8

Outdoor *H

dB / A56.5 (53)

M -L 41.6 (38.1)

Electrical insulation protection class     IWater proof class     IPX4Dehumidification   gal / h 0.217All capacities are based on: cooling: indoor 80.6ºF DB, 66.2ºF WB, outdoor 95ºF DB, 75.2ºF WB 09 V.1.0

  heating: indoor 68ºF DB, outdoor 44.6ºF DB, 42.8ºF WB     * Values in parentheses refer to outdoor sound pressure levels with optional sound attenuation device installed   The standard specification is in compliance with EN14511 standard.

2. Product Specifications - cont’d

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MODEL PTTW-10-EC

Power supply   V / Ph / Hz 220-240 / 1 / 60

Power input  Cooling W 885

  Heating W 830

Running current  Cooling A 4.1

Heating A 3.88

Start current  Cooling A 12.3

Heating A 11.6

Electric heater running current   A 2.24

Compressor     ROTARY

Refrigerant control     CAPILLARY

Refrigerant charge   lb 1.43

Refrigerant type     R410A

Dimensions  

Width

in

39.37

Height 22.83

Depth 9.65

Gross weight   lb 99.21

The standard specification is in compliance with EN14511 standard.     09 V.1.0

               

               

3. Product Features - Plug-and-play installation

Installation - in 3 quick and easy steps:

STEP 1: Measure and drill two 6.38” diameter holes and one

0.79” diameter hole for condensate discharge in

outer building wall

STEP 2: Install external grilles, intake and discharge air hoses,

condensate drainage line and mounting brackets

STEP 3: Mount unit, connect wiring and run

Notes:

Installation kit including air intake and discharge hoses, wall brackets and condensate

drainage line supplied as standard

No welding, brazing, or refrigerant charging required for installation

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3. Product Features - Indoor appearance of installed unit

Modern, stylish indoor appearance

Suitable for high-end residential and hotel

applications

Blue light LED temperature display

High quality ABS plastic frame with laminate

panel overlay

Brand logos reverse printed on laminate

overlay for elegant brand presentation

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3. Product Features - Outdoor appearance of installed unit

Patented flexible external grilles

UV resistant

Constructed of EPDM

Designed for easy installation on outer building

wall from inside the heated or cooled space.

Discreet outdoor appearance

Limited modification to outer building wall

Suitable for residential applications with

building wall restrictions, including hotels,

historical structures and government housing

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3. Product Features - Energy efficiency vs. competitors

Market-leading energy efficiency Customized components used in refrigerant system design for optimized heating and

cooling performance Energy saving EC motors implemented on PTTW-10-EC for increased energy savings PTTW-10-EC energy efficiencies (11.16 for EER in BTU/W, 3.54 for COP in BTU/BTU)

suitable for US and Canadian government subsidized HVAC energy reduction programs

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3. Product Features - Sound performance

Ground-breaking sound performance:

Sound attenuation device for reduced outdoor sound level - optional on all

models device placed in air discharge hose during installation

reduction of 2.5 dBa to 3.5 dBa depending on unit size

and motor speed

Internal structure constructed from EPP

with excellent sound and vibration absorption

properties

Innovative cross-flow ventilator fan design

for ultra-low indoor air flow sound

Compressor and internal parts noise

acoustically channeled to outdoor space via air

intake and discharge hoses

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3. Product Features - Cold weather operation

Cold-weather heating operation PTTW-10-EC includes:

Hot-gas bypass using electronic expansion valve (EEV) for improved heating performance during defrost cycle

Standard 2 x 5,000 BTU/hr PTC electrical heaters mounted on the unit flexible capacities (on site or in stock configuration) – 3300/6600/10000 BTU/hr 2-stage thermo-fuse / thermistor cut-outs

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3. Product Features - Tropical T3 operation

Tropical T3 conditions cooling operation

Effective cooling performance in T3 tropical ambient conditions

Refrigerant system and components designed to withstand sustained

cooling operation up to 125.6°F ambient temperatures .

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3. Product Features - Unit controllers

IR handset:

controls all key functions, incl. timer, sleep, set-

temperature and fan speed

IR handset standard on all models

handset storage drawer standard on selected models

Onboard controller: controls all key functions, incl. timer, sleep, set-temperature and

fan speed located on the top-right of the machine standard on selected models

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3. Product Features - Indoor air quality

Indoor air quality filtration nylon net filter (0.12” thickness) standard on all models

activated carbon and photocatalytic filters available as options (standard on selected models)

2-step removal and maintenance lift filter and air inlet grille

rotate plastic clips to remove filters

for cleaning

Activated carbon filter

Photocatalytic filter

STEP 1 STEP 2

Activated carbon filter high efficiency ventilation

effective on particulate matter >0.005 microns

Photocatalytic filter eliminates harmful gases

sterilization rate of >99% vs. airborne bacteria

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3. Product Features - Fresh air intake system

Solution 1: Fresh air intake via building leakage - standard utilizes slide gate to create negative air pressure differential which sucks

fresh air into the room

no extra installation of components required

Solution 2: Direct fresh air intake - optional 1.97” diameter hole in unit casing for fresh air intake direct from outdoors

with pre-installed nylon net filter

Fresh air volume up to 29.2 CFM at high speed16

3. Product Features - Condensate drainageFlexible drainage solutions 2 drainage connection points (each 0.74” dia.): 1 for outdoor drainage, 1 for indoor

drainage

7.87’ drainage hose and connector as standard on all models

mini-condensate centrifugal pump available

REVERSE VIEW DRAINAGE POSITIONS: INDOOR 1 / OUTDOOR 2

Mini-condensate centrifugal pump

maximum discharge head of 16.4’

maximum flow rate of 132 gal/h

120 - 230V / 60 Hz models available

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3. Product Features - BMS solution

BMS solution 1 data logger per 200 unit sub-network

Max. 2 data-loggers per computer

Data-logger to unit connection using RJ45 telephone wire

Data-logger to PC connection using USB port

MODBUS communication protocol

Local PC software control program Control full functionality of unit

Program runs on Windows 98/NT/XP/Vista

Suitable for small to medium size hotels

Software screenshots

BMS data logger

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3. Product Features - Front panel options

Wide range of standard panel colors

Customized panel designs

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4. Dimensional Drawings

Note: Air inlet hose diameter Φ6.3” Air outlet hose diameter Φ5.91”

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Office2001 chemin Marois

St-Denis-de-Brompton, QUEBEC, CANADAJ0B 2P0

Tel.:  819-846-0101  Toll free:  1-888-735-3577 

Fax: 819-846-0412

Warehouse295 Montée de Liesse

Montreal, QUEBEC, CANADAH4T 1P5

Tel.:  514-735-3577 Fax: 514-344-0715

E-mail: gerry@unitechimports.com

THANK YOU FOR YOUR KIND ATTENTION AND INTEREST!